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Colcuc C, Miersbach M, Cienfuegos M, Grüneweller N, Vordemvenne T, Wähnert D. Comparison of virtual reality and computed tomography in the preoperative planning of complex tibial plateau fractures. Arch Orthop Trauma Surg 2024:10.1007/s00402-024-05348-9. [PMID: 38703213 DOI: 10.1007/s00402-024-05348-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/16/2024] [Indexed: 05/06/2024]
Abstract
INTRODUCTION Preoperative planning is a critical step in the success of any complex surgery. The pur-pose of this study is to evaluate the advantage of VR glasses in surgical planning of complex tibial plateau fractures compared to CT planning. MATERIALS AND METHODS Five orthopedic surgeons performed preoperative planning for 30 fractures using either conventional CT slices or VR visualization with a VR headset. Planning was performed in a randomized order with a 3-month interval between planning sessions. A standardized questionnaire assessed planned operative time, planning time, fracture classification and understanding, and surgeons' subjective confidence in surgical planning. RESULTS The mean planned operative time of 156 (SD 47) minutes was significantly lower (p < 0.001) in the VR group than in the CT group (172 min; SD 44). The mean planning time in the VR group was 3.48 min (SD 2.4), 17% longer than in the CT group (2.98 min, SD 1.9; p = 0.027). Relevant parameters influencing planning time were surgeon experience (-0.61 min) and estimated complexity of fracture treatment (+ 0.65 min). CONCLUSION The use of virtual reality for surgical planning of complex tibial plateau fractures resulted in significantly shorter planned operative time, while planning time was longer compared to CT planning. After VR planning, more surgeons felt (very) well prepared for surgery.
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Affiliation(s)
- Christian Colcuc
- Bielefeld University, Medical School and University Medical Center OWL, Protestant Hospital of the Bethel Foundation, Department of Trauma and Orthopaedic Surgery, Burgsteig 13, 33617, Bielefeld, Germany
| | - Marco Miersbach
- Bielefeld University, Medical School and University Medical Center OWL, Protestant Hospital of the Bethel Foundation, Department of Trauma and Orthopaedic Surgery, Burgsteig 13, 33617, Bielefeld, Germany
| | - Miguel Cienfuegos
- Bielefeld University, Center for Cognitive Interaction Technology CITEC, Universitätsstraße 25, 33615, Bielefeld, Germany
| | - Niklas Grüneweller
- Bielefeld University, Medical School and University Medical Center OWL, Protestant Hospital of the Bethel Foundation, Department of Trauma and Orthopaedic Surgery, Burgsteig 13, 33617, Bielefeld, Germany
| | - Thomas Vordemvenne
- Bielefeld University, Medical School and University Medical Center OWL, Protestant Hospital of the Bethel Foundation, Department of Trauma and Orthopaedic Surgery, Burgsteig 13, 33617, Bielefeld, Germany
| | - Dirk Wähnert
- Bielefeld University, Medical School and University Medical Center OWL, Protestant Hospital of the Bethel Foundation, Department of Trauma and Orthopaedic Surgery, Burgsteig 13, 33617, Bielefeld, Germany.
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Ren X, Xu C, Jiang Y, Teng D, Liu X, Wang J, Zhang W. Effect of structural support size and position on depressed tibial plateau fractures: A finite element analysis. Heliyon 2024; 10:e29453. [PMID: 38628729 PMCID: PMC11019227 DOI: 10.1016/j.heliyon.2024.e29453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 04/07/2024] [Accepted: 04/08/2024] [Indexed: 04/19/2024] Open
Abstract
Objective Structural support for depressed tibial plateau fractures is receiving increasing attention. Currently, there has been little biomechanical evaluation of structural support. This work aimed to investigate the effect of structural support size and position on fracture fixation stability. Methods A split-depressed tibial plateau fracture model was created according to the fracture map. Cortical screws combined with structural filler were used for fracture fixation. The filler diameter was set to small, medium and large, and the filler position was set to the center and offset by 1, 2 and 3 mm to study the effect of position and size on stability. Results The maximum stress on the implant in all scenarios occurs at the lower contact surface between the anterior screw and the filler. Increased support size resulted in increased mean maximum screw stress, depressed fragment axial displacement and separated fragment transverse displacement (screw stress: 266.6 ± 37.7 MPa vs. 266.7 ± 51.0 MPa vs. 273.8 ± 41.5 MPa; depressed displacement: 0.123 ± 0.036 mm vs. 0.133 ± 0.049 mm vs. 0.158 ± 0.050 mm; separated displacement: 0.402 ± 0.031 mm VS 0.412 ± 0.047 mm VS 0.437 ± 0.049 mm). The larger the offset of the support position was, the larger the peak screw stress and the larger the reduction loss of depressed and separated fragment reduction, regardless of the support size. The medium support combined with the central position presented the minimum of peak stress and reduction loss. Cortical bone was below 2 % and trabecular strain was below 10 % for all scenarios. Conclusion Central placement of structural support provides superior stability for the treatment of depressed tibial plateau fractures compared to the eccentric placement. When a support is placed centrally, optimal stability is achieved when the diameter matches the diameter of the depressed region. Thus, the utilization of equal-diameter fillers to provide central support appears to be an ideal selection for depressed tibial plateau fractures.
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Affiliation(s)
- Xiaomeng Ren
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100089, China
| | - Cheng Xu
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100089, China
| | - Yu Jiang
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100089, China
| | - Da Teng
- Senior Department of General Surgery, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100089, China
| | - Xinmo Liu
- Senior Department of General Surgery, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100089, China
| | - Junsong Wang
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100089, China
| | - Wei Zhang
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100089, China
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Neidlein C, Watrinet J, Pätzold R, Berthold DP, Prall WC, Böcker W, Holzapfel BM, Fürmetz J, Bormann M. Patient-Reported Outcomes following Tibial Plateau Fractures: Mid- to Short-Term Implications for Knee Function and Activity Level. J Clin Med 2024; 13:2327. [PMID: 38673600 PMCID: PMC11051425 DOI: 10.3390/jcm13082327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/16/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
Background: Patients with complex proximal tibial plateau fractures (TPFs) tend to overestimate the prognosis of their injury, potentially due to factors such as a limited understanding, optimism, and the influence of the pain intensity. Understanding the reasons behind this misperception is crucial for healthcare providers to effectively communicate with patients and establish realistic expectations for treatment outcomes. The purpose of this study was to analyze the outcomes of TPFs, with a particular focus on patient-reported outcome measures concerning functional recovery, pain levels, and overall satisfaction with treatment. The authors aim to provide valuable insights into the realistic expectations and potential limitations that patients may encounter during their recovery journey. Methods: In this retrospective single-center study, all surgically treated TPFs between January 2014 and December 2019 with a minimum follow-up of 12 months were included. Several patient-reported outcome measures were obtained, including the International Knee documentation Committee Score (IKDC), Lyholm score, Tegner score, and visual analog scale (VAS) for pain. Fractures were classified according to Schatzker, and then subgrouped into simple (Schatzker I-III) and complex (Schatzker IV-VI) fractures. Results: A total of 54 patients (mean age 51.1 ± 11.9 years, 59.3% female) with a mean follow-up time of 3.9 years were included. Schatzker II fractures were present in 48% (n = 26) of the cases, with Schatzker III in 6% (n = 3), Schatzker IV fractures in 6% (n = 3), and Schatker VI fractures in 41% (n = 22) of the cases. All outcome scores showed a significant improvement between the first year after surgery and the last follow-up (mean: 3.9 years). Simple fractures showed significantly lower patient-reported outcomes when compared to the preinjury state; however, good to excellent results were observed. Patient-reported outcomes of complex fractures showed no significant changes in the study period with good to excellent results. When it comes to the Lysholm score, there were no significant differences in the outcome between simple and complex fractures. Furthermore, there was a return-to-sports rate of 100%, with high rates of changing sporting activity in 25% (simple fractures) and 45% in complex fractures. Conclusions: The data from this study showed that both simple and complex tibial plateau fractures show favorable outcomes at the midterm follow-up, and that injury severity does not correlate with worse results. While patients may tend to overestimate the recovery speed, this research highlights the importance of long-term follow-up, demonstrating a substantial improvement between one year post-surgery and the final evaluation. Return-to-sports rates were high, with adjustments needed for certain activities. However, patients should recognize the need to shift to lower-impact sports and the lengthy recovery process.
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Affiliation(s)
- Claas Neidlein
- Department of Orthopedics and Trauma Surgery, University Hospital, LMU Munich, Musculoskeletal University Center Munich (MUM), Marchioninistraße 15, 81377 Munich, Germany; (C.N.)
| | - Julius Watrinet
- Department of Trauma Surgery, Trauma Center Murnau, Professor-Küntscher-Str. 8, 82418 Murnau, Germany
| | - Robert Pätzold
- Department of Trauma Surgery, Trauma Center Murnau, Professor-Küntscher-Str. 8, 82418 Murnau, Germany
| | - Daniel P. Berthold
- Department of Orthopedics and Trauma Surgery, University Hospital, LMU Munich, Musculoskeletal University Center Munich (MUM), Marchioninistraße 15, 81377 Munich, Germany; (C.N.)
| | - Wolf Christian Prall
- Devision of Knee, Hip, Shoulder and Elbow Surgery, Schoen Clinic Munich, Harlachinger Straße 51, 81547 Munich, Germany
| | - Wolfgang Böcker
- Department of Orthopedics and Trauma Surgery, University Hospital, LMU Munich, Musculoskeletal University Center Munich (MUM), Marchioninistraße 15, 81377 Munich, Germany; (C.N.)
| | - Boris Michael Holzapfel
- Department of Orthopedics and Trauma Surgery, University Hospital, LMU Munich, Musculoskeletal University Center Munich (MUM), Marchioninistraße 15, 81377 Munich, Germany; (C.N.)
| | - Julian Fürmetz
- Department of Orthopedics and Trauma Surgery, University Hospital, LMU Munich, Musculoskeletal University Center Munich (MUM), Marchioninistraße 15, 81377 Munich, Germany; (C.N.)
- Department of Trauma Surgery, Trauma Center Murnau, Professor-Küntscher-Str. 8, 82418 Murnau, Germany
| | - Markus Bormann
- Department of Orthopedics and Trauma Surgery, University Hospital, LMU Munich, Musculoskeletal University Center Munich (MUM), Marchioninistraße 15, 81377 Munich, Germany; (C.N.)
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Patel SK, Khan S, Lohiya A, Goyal S. Innovative Approach to Lateral Tibial Plateau Fracture: A Case Study on Anterolateral Submeniscal Arthrotomy With Cement Augmentation and Screw Fixation. Cureus 2024; 16:e55416. [PMID: 38567216 PMCID: PMC10985421 DOI: 10.7759/cureus.55416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/02/2024] [Indexed: 04/04/2024] Open
Abstract
Lateral tibial plateau fractures are generally present as depressed fractures. The lateral tibial plateau is more common than the medial tibial plateau, often due to a bumper injury. If depressed fragments are more than 8-10 mm, then surgical management is usually needed. Anterolateral fixation is frequently used for unicondylar lateral tibial plateau fractures. Here, we present an articular depressed lateral tibia plateau fracture in a Schatzker type 3 case. The fracture was managed through an anterolateral approach with sub-meniscal arthrotomy, allowing for direct visualization and subsequent fixation using bone cement and a cannulated cancellous screw. Postoperative imaging confirmed proper reduction, and the patient had a satisfactory outcome..
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Affiliation(s)
- Siddharth K Patel
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Sohael Khan
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Ashutosh Lohiya
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Saksham Goyal
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Martínez Ros J, Escudero Martínez A, Martínez Ros M, Molina González J, Carrillo García M, García Paños JP, Puertas García-Sandoval JP, Salcedo Cánovas C. Treatment of Schatzker Type VI Tibia Fractures Using Circular External Fixation: State of the Art, Surgical Technique and Results. J Clin Med 2024; 13:1249. [PMID: 38592108 PMCID: PMC10931701 DOI: 10.3390/jcm13051249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/15/2024] [Accepted: 02/20/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Schatzker type VI tibia fractures are usually associated with infection and surgical wound-related problems. Circular external fixation (CEF) has been shown to minimize such complications. METHODS We pose a retrospective study of patients with Schatzker type VI fractures treated with CEF. RESULTS Twenty-two (22) patients were included (11M/11F) with a mean age of 60.1 ± 14.9 years. According to the AO/OTA classification, two fractures (9.1%) were A2, three (13.6%) were A3, and seventeen (77.3%) were C3. Three (13.6%) of them were open. The tissue damage observed in the nineteen (86.4%) closed fractures was classified according to Tscherne (four grade I, twelve grade II, and three grade III). The mean ex-fix time was 24.1 ± 5.1 weeks. None of the patients experienced deep infections, nonunion, or malunion. The mean ROM was 111.4 ± 17.8 degrees. Although stability was achieved in all cases, 50% of them suffered osteoarthritic degeneration. Four knees required TKR at a mean of 8.77 ± 5.58 years from trauma. The mean HHS knee score was 84.2 ± 10.3 points (excellent in fifteen (68.2%) cases, good in four (18.2%), and acceptable in three (13.6%)). The mean Rasmussen radiological score was 13.3 ± 3.5 (excellent in three (13.6%) cases, good in fifteen (68.2%), and acceptable in four (18.2%)). The mean SF-12 score was 35.1 ± 10.4 points on the physical scale and 53.0 ± 10.6 points on the mental scale. CONCLUSIONS CEF has shown itself to be a valid treatment for patients with Schatzker type VI fractures, particularly for those where the fracture is comminuted, severely displaced, open, or associated with severe soft tissue damage.
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Affiliation(s)
- Javier Martínez Ros
- Servicio de Cirugía Ortopédica y Traumatología, Unidad de Patología Séptica Osteoarticular, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain; (J.M.G.); (C.S.C.)
| | - Alonso Escudero Martínez
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain; (A.E.M.); (M.M.R.); (J.P.G.P.); (J.P.P.G.-S.)
| | - Miguel Martínez Ros
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain; (A.E.M.); (M.M.R.); (J.P.G.P.); (J.P.P.G.-S.)
| | - José Molina González
- Servicio de Cirugía Ortopédica y Traumatología, Unidad de Patología Séptica Osteoarticular, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain; (J.M.G.); (C.S.C.)
| | - María Carrillo García
- Servicio de Radiodiagnóstico, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain;
| | - Juan Pedro García Paños
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain; (A.E.M.); (M.M.R.); (J.P.G.P.); (J.P.P.G.-S.)
| | - José Pablo Puertas García-Sandoval
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain; (A.E.M.); (M.M.R.); (J.P.G.P.); (J.P.P.G.-S.)
| | - César Salcedo Cánovas
- Servicio de Cirugía Ortopédica y Traumatología, Unidad de Patología Séptica Osteoarticular, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain; (J.M.G.); (C.S.C.)
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Wang Y, Wang Z, Dong Y, Zhao K, Zhu Y, Chen W, Zhang Y. Outcomes after ORIF are similar in young and elderly patients with tibial plateau fractures: A minimum 2-year follow-up study. J Orthop Sci 2024; 29:292-298. [PMID: 36596716 DOI: 10.1016/j.jos.2022.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 12/05/2022] [Accepted: 12/18/2022] [Indexed: 01/02/2023]
Abstract
BACKGROUND This study aimed to compare the outcomes of open reduction internal fixation in young and elderly patients with tibial plateau fractures. METHODS A total of 224 patients with tibial plateau fractures treated with open reduction internal fixation at a level I trauma center from 2014 to 2019 were reviewed. The patients with a minimum follow-up of 2 years were divided into two groups, with those aged 60 years and older divided into the elderly group and those under 60 years divided into the young group. The mean follow-up time was 55 months (range: 24-80), and the primary outcomes were quality of reduction and function. The secondary outcomes included complications, fracture healing time, and conversion to total knee arthroplasty. RESULTS The elderly group had a higher proportion of women than the young group (61.1% vs. 23.9%, p < 0.001). Diabetes was more prevalent in the elderly cohort than in the young cohort (18.9% vs. 9.0%, p = 0.030). The rate of bone grafts was higher in the elderly group (57.8% vs. 41.8%, p = 0.019), but no significant differences were found between the groups regarding fracture characteristics, the operative time or intraoperative blood loss. The reduction quality, knee function, postoperative complications, healing time, and total knee arthroplasty conversion rate were not significantly different (p > 0.05) between the groups. CONCLUSIONS Open reduction internal fixation remains a satisfactory technique to treat tibial plateau fractures in the elderly. Although the rate of bone grafts is higher in elderly patients, they had comparable outcomes compared with their younger counterparts.
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Affiliation(s)
- Yuchuan Wang
- Department of Orthopaedic Surgery, the 3rd Hospital of Hebei Medical University, Shijiazhuang 050051, Hebei, PR China; Orthopaedic Institution of Hebei Province, Shijiazhuang 050051, Hebei, PR China; Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, PR China; NHC Key Laboratory of Intelligent Orthopeadic Equipment, Shijiazhuang 050051, Hebei, PR China.
| | - Zhongzheng Wang
- Department of Orthopaedic Surgery, the 3rd Hospital of Hebei Medical University, Shijiazhuang 050051, Hebei, PR China; Orthopaedic Institution of Hebei Province, Shijiazhuang 050051, Hebei, PR China; Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, PR China; NHC Key Laboratory of Intelligent Orthopeadic Equipment, Shijiazhuang 050051, Hebei, PR China.
| | - Yufei Dong
- Department of Orthopaedic Surgery, the 1st Hospital of Hebei Medical University, Shijiazhuang 050051, Hebei, PR China.
| | - Kuo Zhao
- Department of Orthopaedic Surgery, the 3rd Hospital of Hebei Medical University, Shijiazhuang 050051, Hebei, PR China; Orthopaedic Institution of Hebei Province, Shijiazhuang 050051, Hebei, PR China; Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, PR China; NHC Key Laboratory of Intelligent Orthopeadic Equipment, Shijiazhuang 050051, Hebei, PR China.
| | - Yanbin Zhu
- Department of Orthopaedic Surgery, the 3rd Hospital of Hebei Medical University, Shijiazhuang 050051, Hebei, PR China; Orthopaedic Institution of Hebei Province, Shijiazhuang 050051, Hebei, PR China; Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, PR China; NHC Key Laboratory of Intelligent Orthopeadic Equipment, Shijiazhuang 050051, Hebei, PR China.
| | - Wei Chen
- Department of Orthopaedic Surgery, the 3rd Hospital of Hebei Medical University, Shijiazhuang 050051, Hebei, PR China; Orthopaedic Institution of Hebei Province, Shijiazhuang 050051, Hebei, PR China; Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, PR China; NHC Key Laboratory of Intelligent Orthopeadic Equipment, Shijiazhuang 050051, Hebei, PR China.
| | - Yingze Zhang
- Department of Orthopaedic Surgery, the 3rd Hospital of Hebei Medical University, Shijiazhuang 050051, Hebei, PR China; Orthopaedic Institution of Hebei Province, Shijiazhuang 050051, Hebei, PR China; Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, PR China; NHC Key Laboratory of Intelligent Orthopeadic Equipment, Shijiazhuang 050051, Hebei, PR China; Chinese Academy of Engineering, Beijing 100088, PR China.
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Tapper V, Reito A, Pamilo K, Ylitalo A, Toom A, Paloneva J. Complications and secondary operations after non-operative and operative treatment of tibial plateau fractures: a population-based study of 562 patients with mean follow-up of 7 years. Arch Orthop Trauma Surg 2024; 144:269-280. [PMID: 37921992 DOI: 10.1007/s00402-023-05102-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 10/10/2023] [Indexed: 11/05/2023]
Abstract
INTRODUCTION The incidence of tibial plateau fractures (TPF) is 1% of all fractures and increases with age. Whether non-operatively or operatively treated, complications (infection, malalignment, loss of reduction and delayed union or nonunion) and post-traumatic osteoarthritis are not uncommon, and the risk for complications has generally been assumed to rise with age. This study investigated all post-TPF complications and secondary surgery after non-operative and operative treatment. Secondary aims were to determine the incidence and epidemiology of TPF in the population of the Central Finland region. MATERIALS AND METHODS All patients over age 18 years with a TPF, including incidence, etiology, fracture type, and possible complications and reoperations, sustained during the period 1998-2019 were retrospectively identified from hospital records. RESULTS The annual mean incidence of TPF was 14.4/100,000, with older women at highest risk. The proportions of non-operative and operatively treated patients who had undergone at least one additional surgical operation were 6% and 26%, respectively. Age and female gender were identified as risk factors for complications and secondary operations. The risk peaked in patients aged 60-65 years, decreasing thereafter. Non-operative treatment showed low risk for both non-union and loss of reduction. CONCLUSIONS Older women were at the highest risk for TPF and for subsequent complications and secondary operations after TPF. Secondary operations after operatively treated TPF were not uncommon and patients aged 60-65 years were at highest risk. Given the low rates of complications and re-operations, non-operative treatment may be a safe option in cases of all minimally displaced TPF.
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Affiliation(s)
- Valtteri Tapper
- Department of Surgery, Hospital Nova, Wellbeing Services County of Central Finland, Keskussairaalantie 19, 40620, Jyvaskyla, Finland.
| | - Aleksi Reito
- Department of Surgery, Tampere University Hospital, Tampere, Finland
| | - Konsta Pamilo
- Coxa Hospital for Joint Replacement, Tampere, Finland
| | - Antti Ylitalo
- Department of Surgery, Tampere University Hospital, Tampere, Finland
| | - Alar Toom
- Department of Surgery, Hospital Nova, Wellbeing Services County of Central Finland, Keskussairaalantie 19, 40620, Jyvaskyla, Finland
| | - Juha Paloneva
- Department of Surgery, Hospital Nova, Wellbeing Services County of Central Finland, Keskussairaalantie 19, 40620, Jyvaskyla, Finland
- University of Eastern Finland, Kuopio, Finland
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Oleo-Taltavull R, Corró S, Tomàs-Hernández J, Teixidor-Serra J, Selga-Marsà J, Porcel-Vázquez JA, Piedra-Calle CA, García-Sánchez Y, Guerra-Farfán EM, Andrés-Peiró JV. Staged treatment of bicondylar tibial plateau fractures: influence of frame configuration and quality of reduction on outcomes. Eur J Trauma Emerg Surg 2023:10.1007/s00068-023-02411-9. [PMID: 38110517 DOI: 10.1007/s00068-023-02411-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 11/19/2023] [Indexed: 12/20/2023]
Abstract
PURPOSE Despite evolving treatment, the surgical management of high-energy tibial plateau fractures (TPF) remains challenging, associating high rates of complications. In recent decades, staged management has emerged as an encouraging option. The main goal of our study was to evaluate the influence of bridging external fixation (EF) frame configuration and the resultant quality of reduction (QOR) on outcomes after staged-treatment of bicondylar TPF. METHODS A retrospective review was conducted of patients with bicondylar TPF treated at our level-I trauma center using a staged-treatment protocol from January 2010 to January 2020. Data on baseline characteristics, injuries, treatments, and clinical/radiological results were collected. The QOR was evaluated on CT images after EF and on plain films after ORIF. RESULTS Sixty-eight patients were eligible for analysis. By our criteria, QOR was good in 57.4% and 70.6% after EF and ORIF, respectively. A squared EF configuration was associated with superior EF QOR (p = 0.032), while better EF QOR was linked to improved ORIF QOR (p = 0.016). No relationship between ORIF delay and ORIF QOR was identified. Postoperative complications were documented in 19 patients. Average ROM at one-year follow-up was 114.9 ± 12.6°, and non-influenced by anterior femoral pin placement. CONCLUSIONS Staged management of bicondylar TPF resulted in a reasonable rate of complications. A direct relationship between QORs obtained with EF and after ORIF was found. Squared frames were associated with faster and better reductions, regardless of the surgeon's background. Considering our results, we advocate for the wider use of squared EF configurations in these patients.
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Affiliation(s)
- Rafael Oleo-Taltavull
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
| | - Sebastián Corró
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Son Espases, Majorca, Spain
| | - Jordi Tomàs-Hernández
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
- Department of Orthopaedic Surgery and Traumatology, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Jordi Teixidor-Serra
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
- Department of Orthopaedic Surgery and Traumatology, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Jordi Selga-Marsà
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
- Department of Orthopaedic Surgery and Traumatology, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | | | - Carlos Alberto Piedra-Calle
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
- Department of Orthopaedic Surgery and Traumatology, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Yaiza García-Sánchez
- Department of Orthopaedic Surgery and Traumatology, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Ernesto Melchor Guerra-Farfán
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
- Department of Orthopaedic Surgery and Traumatology, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - José Vicente Andrés-Peiró
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain.
- Department of Orthopaedic Surgery and Traumatology, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain.
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9
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Bormann M, Neidlein C, Keppler AM, Prall WC, Böcker W, Fürmetz J. [Influence of the COVID-19 pandemic on fracture epidemiology exemplified by tibial plateau fractures]. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2023; 126:967-974. [PMID: 36576535 PMCID: PMC9795428 DOI: 10.1007/s00113-022-01263-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 11/08/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND During the COVID-19 pandemic interventions, such as contact restrictions, lockdowns and postponement of elective surgeries were taken to ease the burden on the healthcare system. Among the population, these interventions led to changes in recreational behavior as well as personal transportation. OBJECTIVE This paper examines the epidemiological data of tibial plateau fractures (TPF) before and during the pandemic and to what extent pandemic control measures had an impact. MATERIAL AND METHODS In this retrospective monocentric study of a German level 1 trauma center, the intra-articular tibial plateau fractures of the years 2019 and 2020 were compared regarding incidence, demographics, cause of the accident, and treatment strategy. Fracture classification was according to Schatzker, AO/OTA, and Moore. RESULTS Incidence showed a decrease of -8.5% as well as a shift in the age incidence curves. There was a decrease in incidence during lockdown periods but also an increase in late summer 2020 compared to 2019. Tripping accidents (+12.4%) and bicycle accidents (+6.6%) increased in the pandemic year, whereas motorized traffic accidents (-7%) and skiing accidents (-10%) decreased. In terms of fracture morphology, 2020 showed an increase in impression fractures and a decrease in complex fractures. The number of surgically treated patients decreased by 7.3%. CONCLUSION The 12 months of pandemic resulted in only a slight incidence decrease of intra-articular tibial plateau fractures. The pandemic control measures showed effects within the calendar year and led directly and indirectly to a change in incidence, cause of the accident, fracture entities and care strategy.
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Affiliation(s)
- Markus Bormann
- Muskuloskelettales Universitätszentrum München, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Deutschland
| | - Claas Neidlein
- Muskuloskelettales Universitätszentrum München, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Deutschland
| | - Alexander Martin Keppler
- Muskuloskelettales Universitätszentrum München, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Deutschland
| | - Wolf Christian Prall
- Muskuloskelettales Universitätszentrum München, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Deutschland
- Abteilung für Knie‑, Hüft‑, Schulter- und Ellenbogenchirurgie, Schön Klinik München, Harlachinger Str. 51, 81547, München, Deutschland
| | - Wolfgang Böcker
- Muskuloskelettales Universitätszentrum München, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Deutschland
| | - Julian Fürmetz
- Muskuloskelettales Universitätszentrum München, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Deutschland.
- Sporttraumatologie und Arthroskopische Chirurgie, BG Unfallklinik Murnau, Professor-Küntscher-Str. 8, 82418, Murnau, Deutschland.
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10
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Rasappan K, Lim MJ, Chua ITH, Kwek EBK. Does the Schatzker III Tibial Plateau Fracture Exist? Indian J Orthop 2023; 57:1891-1900. [PMID: 37881286 PMCID: PMC10593631 DOI: 10.1007/s43465-023-01001-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 09/05/2023] [Indexed: 10/27/2023]
Abstract
Background The Schatzker classification system for tibial plateau fractures is one of the most commonly used systems. However, there has been controversy if a Schatzker III type fracture truly exists by their original definition. We aimed to correlate the radiographic and CT images of type III fractures, describe the additional propagating fracture patterns and determine if these fractures do exist by their original description. Methods This multicenter retrospective cohort observational study included patients with tibial plateau fractures across five trauma centers over 9 years were identified. All X-rays and CT scans were assessed. Two independent fellowship trained, Orthopaedic trauma surgeons reviewed all knee X-rays and classified them according to the Schatzker system. The CTs were subsequently reviewed and the fractures were reclassified based on CT findings. Results 569 Tibial plateau fractures in 566 patients were analyzed. All X-ray classified Schatzker III fractures were reclassified to a Schatzker II type after review of CT scans by both assessors independently as there were always at least two or more fracture lines propagating from the depressed fragment to the lateral cortex in all cases. The interobserver variability as assessed by the kappa correlation coefficient (κ) for X-rays and CT-based classifications were κ = 0.274 and κ = 0.906, respectively. The majority of cases had two lateral cortical breaks (83.8%). In addition, the depression occurred mostly in the anterolateral and posterolateral positions (60.3%) of the lateral tibial plateau. Conclusion This study did not support the existence of true Schatzker Type III fractures.
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Affiliation(s)
- Kumaran Rasappan
- Department of Orthopaedic Surgery, National University Hospital, 5 Lower Kent Ridge Rd, Singapore, 119074 Singapore
| | - Melvin Junchen Lim
- Ministry of Health Holdings, 1 Maritime Square, Singapore, 099253 Singapore
| | - Ivan Tjun Huat Chua
- Department of Orthopaedic Surgery, Tan Tock Seng Hospital, 11 Jln Tan Tock Seng, Singapore, 308433 Singapore
| | - Ernest Beng Kee Kwek
- Department of Orthopaedic Surgery, Woodlands Health Campus, 17 Woodlands Dr 17, Singapore, 737628 Singapore
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11
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Besa P, Angulo M, Vial R, Vega R, Irribarra L, Lobos D, Sandoval F, Irarrázaval S. The AO classification system for tibial plateau fractures: An independent inter and intraobserver agreement study. Injury 2023; 54 Suppl 6:110741. [PMID: 38143118 DOI: 10.1016/j.injury.2023.04.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/10/2023] [Accepted: 04/14/2023] [Indexed: 12/26/2023]
Abstract
PURPOSE Classifying tibial plateau fractures is paramount in determining treatment regimens and systemizing decision making. The original AO classification described by Müller in 1996 and the Schatzker classification of 1970 are the most cited classifications for tibial plateau fractures, demonstrating substantial to almost perfect agreement. The main problem with these classifications schemes is that they lack the detail required to convey the variety of fracture patterns encountered. In 2018, the AO foundation published a new classification system for proximal tibia fractures, highlighting a more complete and detailed number of categories and subcategories. We sought to independently determine inter and intraobserver agreement of the AO classification system, compared to the previous systems described by Müller and Schatzker. METHODS One hundred seven consecutive tibial plateau fractures were screened, and a representative data set of 69 was created. Six independent evaluators (three knee surgeons, three senior orthopedic residents) classified the fractures using the original AO, the Schatzker and the new AO classifications. After six weeks, the 69 cases were randomized and reclassified by all evaluators. The Kappa coefficient (k) was calculated for inter- and intraobserver correlation and is expressed with 95% confidence intervals. RESULTS interobserver agreement was moderate for all three classifications. k = 0.464 (0.383-0.560) for the original AO; k = 0.404 (0.337-0.489) for Schatzker; and k = 0.457 (0.371-0.545) for the base categories of the new AO classification. The inclusion of subcategories and letter modifiers to the new classification worsened agreement to k = 0.358 (0.302-0.423) and k = 0.174 (0.134-0.222), respectively. There were no significant differences between knee surgeons and residents for the new classification. Intra-observer correlation was also moderate for each of the scores: k = 0.630 (0.578-0.682) for the original AO; k = 0.623 (0.569-0.674) for Schatzker; and k = 0.621 (0.566-0.678) for the new AO base categories; without differences between knee surgeons or residents. CONCLUSIONS This study demonstrated an adequate inter and intra-observer agreement for the new AO tibial plateau fractures classification system for its base categories, but not at the subcategory or letter modifier levels.
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Affiliation(s)
- Pablo Besa
- Department of Orthopedic Surgery, Pontificia Universidad Católica de Chile, Chile
| | - Manuela Angulo
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
| | - Raimundo Vial
- Department of Orthopedic Surgery, Pontificia Universidad Católica de Chile, Chile
| | - Rafael Vega
- Department of Orthopedic Surgery, Pontificia Universidad Católica de Chile, Chile
| | - Luis Irribarra
- Department of Orthopedic Surgery, Pontificia Universidad Católica de Chile, Chile
| | - Daniel Lobos
- Department of Orthopedic Surgery, Pontificia Universidad Católica de Chile, Chile
| | - Felipe Sandoval
- Department of Orthopedic Surgery, Pontificia Universidad Católica de Chile, Chile
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12
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Mackie DB, Mitchell BC, Siow MY, Onodera KM, Berger GK, Kent WT. Do associated proximal fibula fractures help predict the severity of tibial plateau fractures? EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2023; 33:2959-2963. [PMID: 36917285 PMCID: PMC10504102 DOI: 10.1007/s00590-023-03513-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 02/26/2023] [Indexed: 03/16/2023]
Abstract
PURPOSE Proximal fibula fractures are often associated with tibial plateau fractures, but their relationship is poorly characterized. The purpose of this study was to better define the relationship between tibial plateau injury severity and presence of associated soft tissue injuries. METHODS A retrospective review was performed on all operatively treated tibial plateau fractures at a Level 1 trauma center over a 5-year period. Patient demographics, injury radiographs, CT scans, operative reports and follow-up were reviewed. RESULTS Queried tibial plateau fractures from 2014 to 2019 totaled 217 fractures in 215 patients. Fifty-two percent were classified as AO/OTA 41B and 48% were AO/OTA 41C. Thirty-nine percent had an associated proximal fibula fracture. The presence of a proximal fibula fracture had significant correlation with AO/OTA 41C fractures, as compared with AO/OTA 41B fractures (chi-square, p < 0.001). Of the patients with a lateral split depression type tibial plateau fracture, the presence of a proximal fibula fracture was associated with more articular comminution, measured by number of articular fragments (mean = 4.0 vs. 2.9 articular fragments, p = 0.004). There was also a higher rate of meniscal injury in patients with proximal fibula fractures (37% vs. 20%, p = 0.003). CONCLUSIONS There was a significant relationship between the higher energy tibial plateau fracture type (AO/OTA 41C) and the presence of an associated proximal fibula fracture. The presence of a proximal fibula fracture with a tibial plateau fracture is an indicator of a higher energy injury and a higher likelihood of meniscal injury.
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Affiliation(s)
- Duncan B Mackie
- Anne and Robert H. Lurie Children's Hospital of Chicago, Chicago, USA
| | - Brendon C Mitchell
- Department of Orthopedic Surgery, University of California, 200 West Arbor Drive, San Diego, CA, 92103, USA
| | - Matthew Y Siow
- Department of Orthopedic Surgery, University of California, 200 West Arbor Drive, San Diego, CA, 92103, USA
| | - Keenan M Onodera
- Department of Orthopedic Surgery, University of California, 200 West Arbor Drive, San Diego, CA, 92103, USA
| | - Garrett K Berger
- Department of Orthopedic Surgery, University of California, 200 West Arbor Drive, San Diego, CA, 92103, USA
| | - William T Kent
- Department of Orthopedic Surgery, University of California, 200 West Arbor Drive, San Diego, CA, 92103, USA.
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13
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Dehoust J, Drenck T, Seide K, Kowald B, Mangelsdorf S, Hartel M, Hinz N, Frosch KH. A Register Analysis after Tibial Plateau Fracture in Statutory Accident Insurance. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2023; 161:491-499. [PMID: 35196737 DOI: 10.1055/a-1716-2115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To analyse the results after tibial plateau fractures with a focus on socioeconomic consequences. METHODS On the basis of the data from the rehabilitation documentation of the German Statutory Accident Insurance (DGUV) on tibial plateau fractures (Code 83), a retrospective anonymised evaluation of the injuries which occurred in 2010 and 2016 was carried out. The registry data allowed subdivision into 3 groups: Medial, lateral and bicondylar tibial plateau fractures. The data have been analysed with regard to the following parameters: age, gender, treatment, time of return to work (AU), costs per case, total costs, workers compensation (MdE) and total payments. RESULTS The analysis includes 1046 isolated tibial plateau fractures for 2010 and 1072 for 2016. In 2016, 798 fractures could be assigned to the medial, lateral or bicondylar fracture groups. In 551 cases, both condyles were involved. In another 221 cases, the lateral plateau and in 26 the medial plateau was injured. There were 476 (59.7%) men and 322 (40.4%) women. The mean age was 43.4 (SD ± 16.7) years with a peak of 180 cases in the 55-60 year subgroup and 98 aged 15-20 years. The mean age of the cases with isolated lateral plateau involvement was 48.1 (SD ± 13.8) and was 47.5 (SD ± 16.6) in those with medial plateau fractures and 41.4 (SD ± 17.2) years in the subgroup with bicondylar patterns. The mean time of return to work was 39.4 (SD ± 25.3) weeks for the bicondylar tibial plateau fractures, 28.1 (SD ± 27.2) weeks for the medial and 24.5 (SD ± 22.8) weeks for the lateral groups. For the 2016 group, the mean costs were 5212 € for outpatient, 10358 € for inpatient and 7622 € for rehab costs per case (total costs over three years of 4247443 € for outpatient and 7506508 € for acute inpatient treatment). The highest costs per case were caused by the inpatient acute treatment of bicondylar tibial plateau fractures, at a mean of 22292 €. 17.6% of the 2016 casualty group resulted in compensation of at least 20%. The treatment costs for the 2010 group over 9 years (2010-2019) amounted to 4190855 € for outpatient treatments and € 9565313 for inpatient treatments. In addition, compensations of 8632448 € and lump-sum payments of 483289 € were paid from 2010 to 2019. Over a period of 9 years, 456 (66%) of 692 patients needed another in patient follow-up treatment. A total of 51% (n = 353) needed these treatments within the first year. CONCLUSION Tibial plateau fractures, in particular bicondylar tibial plateau fractures, show long-term, cost-intensive healing processes with reduced occupational capacity. Tibial plateau fractures are of economic importance in the statutory accident insurance in the long term. Preventive measures, optimal care and rehabilitation are therefore essential, together with innovative research to improve clinical outcomes.
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Affiliation(s)
- Julius Dehoust
- Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, BG Klinikum Hamburg, Hamburg, Germany
| | - Tobias Drenck
- Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, BG Klinikum Hamburg, Hamburg, Germany
| | - Klaus Seide
- Labor für Biomechanik, BG Klinikum Hamburg, Hamburg, Deutschland
- Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, BG Klinikum Hamburg, Hamburg, Germany
| | - Birgitt Kowald
- Labor für Biomechanik, BG Klinikum Hamburg, Hamburg, Deutschland
| | - Stefan Mangelsdorf
- Hochschule der DGUV (HGU) - University of Applied Sciences, Bad Hersfeld, Deutschland
| | - Maximilian Hartel
- Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, Deutschland
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Nico Hinz
- Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, Deutschland
| | - Karl-Heinz Frosch
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
- Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, Deutschland
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14
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Garcia-Fernandez J, Belcheva A, Oliver W, Keating JF. Common peroneal nerve injury after tibial plateau fractures: A case series. Trauma Case Rep 2023; 47:100916. [PMID: 37663376 PMCID: PMC10474224 DOI: 10.1016/j.tcr.2023.100916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/20/2023] [Indexed: 09/05/2023] Open
Abstract
Introduction Common peroneal nerve (CPN) injury is a rare but significant complication of knee trauma. Given its low incidence, there is limited published evidence, but reports have shown dislocations and fractures associated with varus deformity are more likely to injure the nerve, causing foot drop. This study aims to document the incidence and outcome of CPN palsy in tibial plateau fractures (TPF). Methods We reviewed 746 cases of tibial plateau fractures treated between 2011 and 2020. We analysed patients' demographics, injury mechanisms, clinical course, and complications, and identified those with CPN palsies. Fractures were classified using the Schatzker, Luo and AO/OTA systems. The details of the CPN injury, including nerve conduction studies, duration of symptoms and outcome were recorded. Results We identified 11 patients who had concurrent TPFs and CPN palsies, an overall incidence of 1.47 %. Most fractures involved the medial column (n = 9), with the C3 fragmentary TPF pattern being the most common (n = 4). The incidence of CPN injury was higher in medial fractures (5 %) and bicondylar fractures (3 %). We also found that most patients (n = 9) recovered full neurological function within 2 years. Discussion This is the first study looking at a patient cohort sustaining concurrent TPFs and CPN injuries. It is a rare complication but should be looked for in high-risk medial and bicondylar fractures. We found that prognosis is better in TPF-associated CPN palsy than in other knee trauma, and that the majority of patients can expect a full recovery of nerve function.
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Affiliation(s)
- Jaime Garcia-Fernandez
- The University of Edinburgh Medical School, 47 Little France Crescent, EH16 4TJ Edinburgh, Scotland, UK
| | - Alexa Belcheva
- The University of Edinburgh Medical School, 47 Little France Crescent, EH16 4TJ Edinburgh, Scotland, UK
| | - Will Oliver
- The University of Edinburgh Medical School, 47 Little France Crescent, EH16 4TJ Edinburgh, Scotland, UK
- The Royal Infirmary of Edinburgh, Trauma and Orthopaedics Surgery, 51 Little France Crescent, Old Dalkeith Road, EH16 4SA Edinburgh, Scotland, UK
| | - John F. Keating
- The University of Edinburgh Medical School, 47 Little France Crescent, EH16 4TJ Edinburgh, Scotland, UK
- The Royal Infirmary of Edinburgh, Trauma and Orthopaedics Surgery, 51 Little France Crescent, Old Dalkeith Road, EH16 4SA Edinburgh, Scotland, UK
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15
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Kabra A, Mittal S, Mukherjee K, Kumar A, Chowdhury B, Trikha V. 3D mapping: has the mystery of proximal tibia fractures been solved? EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2023; 33:3001-3010. [PMID: 36934361 DOI: 10.1007/s00590-023-03520-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 03/06/2023] [Indexed: 03/20/2023]
Abstract
PURPOSE One of the major limitations of the 2D fracture evaluation (Schatzker classification) is its failure to adequately assess fracture lines in the frontal plane and fracture displacement in the antero-posterior direction. 3D fracture line mapping includes steric assessment which can aid decision making with regards to the surgical approach and fixation scheme. We hypothesized that there are consistent fracture patterns and zones of comminution for proximal tibial fractures. METHODS Radiographic data of 228 proximal tibia fractures were retrospectively included in this study. Fracture lines and zones of comminution were graphically superimposed onto a 3D template of an intact tibia after virtual reduction and normalization to identify major patterns of fracture and comminution. RESULTS Out of 206 male and 21 female patients, 89 had a fracture of the lateral condyle only (Schatzker I and II), 53 involved the medial plateau only (Schatzker IV) and 86 had a high-grade fracture involving both the condyles (Schatzker V and VI). 64.5% of the fracture lines involving the medial plateau alone were in the coronal plane, and this number was even lesser (44.2%) in medial plateau involvement of bicondylar fractures. In bicondylar fractures, lines were usually not seen to pass directly through the posteromedial region. CONCLUSIONS Medial tibial plateau fractures have a mix of coronal or sagittal fracture alignment. A clearer understanding of the 3D orientations of fractures based on CT scans can aid in diagnosing the pattern of fracture and adequate positioning of plates can be done to eventually improve operative outcomes.
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Affiliation(s)
- Apoorva Kabra
- Department of Orthopedics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Samarth Mittal
- Department of Orthopedics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Kaushik Mukherjee
- Department of Mechanical Engineering, Indian Institute of Technology, New Delhi, 110016, India
| | - Atin Kumar
- Department of Radiology/Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Buddhadev Chowdhury
- Department of Orthopedics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Vivek Trikha
- Department of Orthopedics, All India Institute of Medical Sciences, New Delhi, 110029, India.
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Berninger MT, Schüttrumpf JP, Barzen S, Domnick C, Eggeling L, Fehske K, Frosch KH, Herbst E, Hoffmann R, Izadpanah K, Kösters C, Neumann-Langen M, Raschke M, Zellner J, Krause M. S2k Guideline for Tibial Plateau Fractures - Classification, Diagnosis, and Treatment. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2023. [PMID: 37673084 DOI: 10.1055/a-2121-6538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/08/2023]
Abstract
Tibial plateau fractures are mostly complex and surgically demanding joint fractures, which require a comprehensive understanding of the fracture morphology, ligamentous and neurovascular injuries, as well as the diagnostic and therapeutic options for an optimal clinical outcome. Therefore, a standardised and structured approach is required. The success of the treatment of tibial plateau fractures relies on the interdisciplinary cooperation between surgical and conservative physicians in an outpatient and inpatient setting, physical therapists, patients and service providers (health insurance companies, statutory accident insurance, pension providers). On behalf of the German Society for Orthopaedics and Trauma Surgery (DGOU), the German Trauma Society (DGU) and the Society for Arthroscopy and Joint Surgery (AGA), under the leadership of the Fracture Committee of the German Knee Society (DKG), a guideline for tibial plateau fractures was created, which was developed in several voting rounds as part of a Delphi process. Based on the current literature, this guideline is intended to make clear recommendations and outline the most important treatment steps in diagnostics, therapy and follow-up treatment. Additionally, 25 statements were revised by the authors in several survey rounds using the Likert scale in order to reach a final consensus.
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Affiliation(s)
- Markus Thomas Berninger
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | | | - Stefan Barzen
- Unfallchirurgie und operative Orthopädie, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Frankfurt am Main, Deutschland
| | - Christoph Domnick
- Klinik für Unfall- und Handchirurgie, Orthopädie, Euregio Klinik, Nordhorn, Deutschland
| | - Lena Eggeling
- Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, Deutschland
| | - Kai Fehske
- Klinik und Poliklinik für Unfall-, Hand-, Plastische und Wiederherstellungschirurgie, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - Karl-Heinz Frosch
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
- Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, Deutschland
| | - Elmar Herbst
- Klinik für Unfall-, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Munster, Deutschland
| | - Reinhard Hoffmann
- Unfallchirurgie und operative Orthopädie, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Frankfurt am Main, Deutschland
| | - Kaywan Izadpanah
- Department für Orthopädie und Traumatologie, Universitätsklinikum Freiburg, Freiburg, Deutschland
| | - Clemens Kösters
- Klinik für Orthopädie, Unfall- und Handchirurgie, Maria-Josef-Hospital Greven, Greven, Deutschland
| | - Mirjam Neumann-Langen
- Klinik für Unfallchirurgie, Handchirurgie und Orthopädie, Klinikum Konstanz, Konstanz, Deutschland
| | - Michael Raschke
- Klinik für Unfall-, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Munster, Deutschland
| | - Johannes Zellner
- Orthopädie und Sportmedizin, Sporthopaedicum Regensburg, Regensburg, Deutschland
| | - Matthias Krause
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
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17
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Larsen P, Elsoe R. Gait recovery is not associated with meniscus and/or knee ligament injuries following lateral tibial plateau fractures. A prospective 3-year cohort study of 56 patients. Orthop Traumatol Surg Res 2023; 109:103569. [PMID: 36736456 DOI: 10.1016/j.otsr.2023.103569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 12/06/2022] [Accepted: 01/10/2023] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Though associated meniscus and/or knee ligament injuries following lateral tibial plateau fractures (TPF) are common, the importance of development in gait recovery is unknown. This study aim to report the 12- and 36-month gait recovery in patients with lateral TPF divided into two groups presenting with and without associated meniscus and/or knee ligament injuries. (Associated meniscus and/or knee ligament injuries were grouped as: 1) missing, 2) lateral or medial menisci, 2) posterior and anterior cruciate ligament (PCL/ACL), and 4) lateral or medial collateral ligament.) HYPOTHESIS: Comparable results at the 12- and 36-month follow-up between groups presenting with and without soft tissue injuries. PATIENTS AND METHODS Study design: cohort study. Included were patients admitted following a lateral TPF (AO-type 41 B) between December 1, 2013 and November 30, 2016. The primary outcome score was gait sample. RESULTS Fifty-six patients were included. The mean age of the patients at the time of fracture was 56 years (range from 22 to 86). Female gender represents 75%. MRI-verified associated meniscus and/or knee ligament injuries were observed in 28 patients (50%). The average gait speed at the 12- and 36-month follow-up were 125.7 (SD31.3) and 127.7 (SD16.6) cm/sec. for patients with associated meniscus and/or knee ligament injuries and 125.2 (SD31.1) and 130.1 (SD15.6) cm/sec. for patients without associated meniscus and/or knee ligament injuries (p=0.96, p=0.17). Regardless of soft tissue injuries, the development in percent of gait asymmetry for step-length and single-support decrease significantly between the 12- and the 36-month follow-up. (p>0.002) DISCUSSION: This study indicates that gait recovery following lateral TPFs were not associated with associated meniscus and/or knee ligament injuries at the 12- and 36-month follow-up. Between the 12- and 36-month follow-up asymmetry of the gait function decline significantly indicating a prolonged recovery period of gait function following TPFs. LEVEL OF EVIDENCE II; prospective cohort study.
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Affiliation(s)
- Peter Larsen
- Department of Occupational Therapy and Physiotherapy, Aalborg University Hospital, Aalborg, Denmark; Department of Orthopaedic Surgery, Aalborg University Hospital, Aalborg, Denmark
| | - Rasmus Elsoe
- Department of Orthopaedic Surgery, Aalborg University Hospital, Aalborg, Denmark.
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von Keudell A, Huebner KD, Mandell J, O'Brien M, Harris MB, Esposito JG, Caton T, Weaver MJ. Degree of articular injury as measured by CT cross sectional area is associated with physical function following the treatment of bicondylar tibial plateau fractures. J Orthop Surg (Hong Kong) 2023; 31:10225536231217148. [PMID: 38126258 DOI: 10.1177/10225536231217148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Bicondylar tibial plateau fractures are complex injuries that commonly require surgical repair. Long-term clinical outcome has been associated with discrepancies in leg alignment, instability and condylar width abnormalities. While intuitive, the degree of articular damage at time of injury has not been linked to outcomes in patients with bicondylar tibial plateau fractures. The aim of this study was to quantify percentage of articular surface cross sectional area disruption and assess for correlation between the degree of articular injury and patient reported physical function. METHODS Retrospective cohort study at two level 1 trauma centers. 57 consecutive patients undergoing surgical repair for bicondylar tibial plateau fractures between 2013 and 2016. MAIN OUTCOME MEASURE Preoperative CT scans were reviewed, and the percentage of articular surface disruption cross sectional area was calculated. PROMIS® scores were collected from patients at a minimum of 2 years. RESULTS 57 patients with an average age of 58 ± 14.3 years were included. The average PROMIS® score was 45.5. There was a correlation between percentage of articular surface disruption and total PROMIS® scores (0.4, CI: 0.2-0.5, p = .007) and the physical function of the PROMIS® score (0.4, CI: 0.2-0.6, p < .001). CONCLUSION Our method for calculating articular surface disruption on CT is a simple, reproducible and accurate method for assessing the degree of articular damage in patients with bicondylar tibial plateau fractures. We found that the percentage of cross-sectional articular surface disruption correlates with patient reported outcomes and physical function.
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Affiliation(s)
- Arvind von Keudell
- Harvard Orthopedic Trauma Service, Boston, MA, USA
- Brigham and Women's Hospital, Boston, MA, USA
- Rigshospitalet and Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Kyla D Huebner
- Harvard Orthopedic Trauma Service, Boston, MA, USA
- Brigham and Women's Hospital, Boston, MA, USA
- Massachusetts General Hospital, Boston, MA, USA
| | | | | | - Mitchel B Harris
- Harvard Orthopedic Trauma Service, Boston, MA, USA
- Massachusetts General Hospital, Boston, MA, USA
| | - John G Esposito
- Harvard Orthopedic Trauma Service, Boston, MA, USA
- Massachusetts General Hospital, Boston, MA, USA
| | - Tyler Caton
- Harvard Orthopedic Trauma Service, Boston, MA, USA
- Brigham and Women's Hospital, Boston, MA, USA
- Massachusetts General Hospital, Boston, MA, USA
| | - Michael J Weaver
- Harvard Orthopedic Trauma Service, Boston, MA, USA
- Brigham and Women's Hospital, Boston, MA, USA
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19
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Herbst E, Oeckenpöhler S, Riesenbeck O, Kittl C, Glasbrenner J, Michel P, Katthagen JC, Raschke MJ. [Intra-articular proximal tibia fractures]. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2023; 126:715-726. [PMID: 37552247 DOI: 10.1007/s00113-023-01352-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/21/2023] [Indexed: 08/09/2023]
Abstract
The incidence of proximal intra-articular tibial fractures is continuously increasing. In addition to high-energy trauma in young patients, osteoporotic fractures occur more frequently in geriatric patients. After a thorough clinical examination including X‑ray and computed tomography (CT) imaging, consolidation of the soft tissue is followed by surgical treatment to achieve the best possible anatomic reconstruction of the articular surface. Nonanatomic reduction with articular gaps >2.5 mm leads to a significantly increased risk of osteoarthritis. Selection of the surgical approach and planning of the osteosynthesis are based on the fracture morphology and the existing soft tissue damage. In addition to arthroscopically assisted percutaneous procedures, sophisticated osteosynthesis is often necessary, which requires several surgical approaches. In this context, posterior surgical approaches are becoming increasingly more important. Primary knee arthroplasty can also play a role, particularly in older patients.
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Affiliation(s)
| | | | | | | | | | | | | | - Michael J Raschke
- Klinik für Unfall‑, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Deutschland.
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20
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Bormann M, Neidlein C, Neidlein N, Ehrl D, Jörgens M, Berthold DP, Böcker W, Holzapfel BM, Fürmetz J. High Prevalence of Persistent Measurable Postoperative Knee Joint Laxity in Patients with Tibial Plateau Fractures Treated by Open Reduction and Internal Fixation (ORIF). J Clin Med 2023; 12:5580. [PMID: 37685647 PMCID: PMC10488731 DOI: 10.3390/jcm12175580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
The development of post-traumatic osteoarthrosis after tibial plateau fracture (TPF) is multifactorial and can only be partially influenced by surgical treatment. There is no standardized method for assessing pre- and postoperative knee joint laxity. Data on the incidence of postoperative laxity after TPF are limited. The purpose of this study was to quantify postoperative laxity of the knee joint after TPF. Fifty-four patients (mean age 51 ± 11.9 years) were included in this study. There was a significant increase in anterior-posterior translation in 78.0% and internal rotation in 78.9% in the injured knee when compared to the healthy knee. Simple fractures showed no significant difference in laxity compared to complex fractures. When preoperative ligament damage and/or meniscal lesions were present and surgically treated by refixation and/or bracing, patients showed higher instability when compared to patients without preoperative ligament and/or meniscal damage. Patients with surgically treated TPF demonstrate measurable knee joint laxity at a minimum of 1 year postoperatively. Fracture types have no influence on postoperative laxity. This emphasizes the importance of recognizing TPF as a multifaceted injury involving both complex fractures and damage to multiple ligaments and soft tissue structures, which may require further surgical intervention after osteosynthesis.
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Affiliation(s)
- Markus Bormann
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377 Munich, Germany
| | - Claas Neidlein
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377 Munich, Germany
| | - Niels Neidlein
- Division of Gastroenterology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Dennis Ehrl
- Department of Hand, Plastic and Aesthetic Surgery, LMU Munich, 81377 Munich, Germany
| | - Maximilian Jörgens
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377 Munich, Germany
| | - Daniel P. Berthold
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377 Munich, Germany
| | - Wolfgang Böcker
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377 Munich, Germany
| | - Boris Michael Holzapfel
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377 Munich, Germany
| | - Julian Fürmetz
- Department of Trauma Surgery, Trauma Center Murnau, 82418 Murnau am Staffelsee, Germany
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Herbst E, Wessolowski MA, Raschke MJ. Extension of the Medial Approach to the Tibial Plateau via an Osteotomy of the Tibial Insertion of the Superficial Medial Collateral Ligament. J Clin Med 2023; 12:5208. [PMID: 37629247 PMCID: PMC10455629 DOI: 10.3390/jcm12165208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/05/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
The treatment of medial tibial plateau fractures can be challenging due to poor exposure of the articular surface. Therefore, a medial epicondyle osteotomy may be needed. Current methods describe osteotomy of the medial femoral epicondyle. However, this method requires additional detachment of the medial meniscus in order to ensure proper visualization. The aim of this study is to present a new technique using distal osteotomy of the superficial medial collateral ligament and to analyze the area of the exposed articular surface area. On each of eight fresh-frozen human cadaveric knees (mean age: 79.4 ± 9.4 years), an osteotomy and proximal reflection of the distal insertion of the superficial medial collateral ligament combined with a submeniscal arthrotomy was performed, followed by a medial epicondyle osteotomy. Using a three-dimensional measurement arm (Absolute Arm 8320-7, Hexagon Metrology GmbH), the exposed area was analyzed and compared to the entire medial articular surface using ANOVA (p < 0.05). Through the medial epicondyle osteotomy, 39.9 ± 9.7% of the anteromedial articular surface was seen. This area was significantly smaller compared to the osteotomy of the distal insertion of the superficial collateral ligament with an exposed articular surface of 77.2 ± 16.9% (p = 0.004). Thus, the distal osteotomy exposed 37.3% more of the articular surface compared to the medial epicondyle osteotomy. None of these techniques were able to adequately expose the posteromedial- and medial-most aspects of the tibial plateau. A distal superficial collateral ligament osteotomy may be superior to a medial epicondyle osteotomy when an extension of the anteromedial approach to the tibial plateau is required. A distal superficial medial collateral ligament osteotomy combines the advantages of better exposure of the medial articular surface with preservation of the blood supply to the medial meniscus. However, surgeons should carefully consider whether such an extended approach is necessary, as it significantly increases invasiveness.
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Affiliation(s)
| | | | - Michael J. Raschke
- Department of Trauma, Hand and Reconstructive Surgery, University of Muenster, 48149 Muenster, Germany
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Peng J, Feng B, Ren W, Jiang S, Wu C, Hu Z, Xu W. Incidence and risk factors of isolated calf muscular venous thrombosis after tibial plateau fractures surgery. BMC Musculoskelet Disord 2023; 24:625. [PMID: 37532980 PMCID: PMC10394767 DOI: 10.1186/s12891-023-06764-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 07/28/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND The risks associated with deep vein thrombosis (DVT) have gained significant recognition over time. A prevalent form of distal DVT is isolated calf muscular venous thrombosis (ICMVT). Despite its common clinical occurrence, data on ICMVT subsequent to tibial plateau fracture (TPF) surgery are scarce. This study aimed to examine the epidemiological characteristics and associated risk factors (RFs) of ICMVT following TPF surgery. METHODS For this retrospective analysis, we included patients from our hospital, who underwent TPF surgery between March 2017 and March 2021. Patients' electronic medical records were reviewed, including admission details, fracture classification, surgical procedures, and laboratory biomarkers. The HSS (The American Hospital for Special Surgery) and Rasmussen scores were employed to evaluate the clinical effect. A Color Duplex Flow Imager (CDFI) was regularly used to detect pre- and postoperative venous thrombosis in the lower limbs. Finally, uni- and multivariate logistic regression analyses were used to identify independent RFs associated with ICMVT. RESULTS Overall, 481 participants were recruited for analysis. Postoperative ICMVT occurred in 47 patients. All ICMVTs occurred on the affected side. Four of the 47 ICMVT patients exhibited sudden postoperative swelling in the affected limb. The HSS and Rasmussen scores in the non-ICMVT cohort (87.6 ± 8.2, 16.0 ± 1.7) were markedly different from the ICMVT cohort (84.8 ± 8.2, 15.5 ± 1.6) (p = 0.014, p = 0.031). This study finally identified five postoperative ICMVT-related RFs, which were age (> 55 years old) (OR 3.06; 95% CI 1.47-6.37; p = 0.003), gender (female) (OR 2.67; 95% CI 1.37-5.22; p = 0.004), surgical duration (> 114 min) (OR 3.14; 95% CI 1.44-6.85; p = 0.004), elevated white blood cell content (OR 2.85; 95% CI 1.47-5.51; p = 0.002), and hyponatremia (OR 2.31; 95% CI 1.04-5.12; p = 0.040). CONCLUSION The epidemiological findings of this study may help predict ICMVT risk after surgery thus facilitating the development of individualized clinical assessments and targeted prevention programs.
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Affiliation(s)
- Jian Peng
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, No.1055, SanXiang Road, Gusu District, Suzhou, Jiangsu Province, 215004, PR China
| | - Bin Feng
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, No.1055, SanXiang Road, Gusu District, Suzhou, Jiangsu Province, 215004, PR China
| | - Weizhi Ren
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, No.1055, SanXiang Road, Gusu District, Suzhou, Jiangsu Province, 215004, PR China
| | - Shijie Jiang
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, No.1055, SanXiang Road, Gusu District, Suzhou, Jiangsu Province, 215004, PR China
| | - Chenying Wu
- Department of Radiology, The Second Affiliated Hospital of Soochow University, No.1055, SanXiang Road, Gusu District, Suzhou, 215004, China
| | - Zhenghui Hu
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, No.1055, SanXiang Road, Gusu District, Suzhou, Jiangsu Province, 215004, PR China
| | - Wei Xu
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, No.1055, SanXiang Road, Gusu District, Suzhou, Jiangsu Province, 215004, PR China.
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Fleming TA, Torrie PAG, Murphy TA, Dodds AL, Engelke DM, Curwen CH, Gosal HS, Pegrum J. The influence of pre-operative Computed Tomography (CT) on surgical approach and fixation for fractures of the tibial plateau. J Orthop 2023; 42:50-53. [PMID: 37502121 PMCID: PMC10368533 DOI: 10.1016/j.jor.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 07/06/2023] [Accepted: 07/08/2023] [Indexed: 07/29/2023] Open
Abstract
Background It is well known that a computed tomography (CT) scan improves the classification of tibial plateau fractures (TPF) compared with radiographs. However, it is less clear how this translates into clinical practice. The aim of this study is to establish to what extent a pre-operative CT scan alters the approach, setup and fixation choice in TPF compared to radiographs. Methods 50 consecutive TPF with a preoperative CT and radiographic imaging available, were assessed by 4 consultant surgeons. First, anonymised radiographs were classifying according to the column classification and the planned setup, approach, and fixation technique documented. At a 1-month interval, randomised matched CT scans were assessed and the same data collected. A tibial plateau disruption score (TPDS) was derived for all 4 quadrants (no injury = 0, split = 1, split/depression = 2 and depression = 3). Radiograph and CT TPDS were assessed using an unpaired T-test. Results 26 female and 24 male patients, mean age 50.3, were included. Mean TPDS on radiographs and CT scans were 2.77 and 3.17 respectively. A significantly higher CT TPDS, of 0.4 (95%CI 0.10-0.71)[P = 0.0093] was observed, demonstrating that radiographs underestimate the extent of injury. The surgical approach changed in 28.5% of cases, thus influencing a change in the patient setup in theatre in 27% of cases. Identification of fractures within a column changed in 34% of cases. A high intra-observer reliability was observed when surgeons were asked to repeat their assessment in a third round at a further one month interval. Conclusion A pre-operative CT scan has a significant effect on the approach required to fix TPF. This therefore influences the setup of the patient and can justifiably be requested as part of pre-operative planning.
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Kumar A, Arora R, Sinha S, Haidery TH, Jameel J, Khan R, Qureshi OA, Kumar S. Top 50 Cited Papers on Tibial Plateau Fracture Management: A Bibliometric Analysis and Review. Indian J Orthop 2023; 57:1226-1238. [PMID: 37525733 PMCID: PMC10386977 DOI: 10.1007/s43465-023-00932-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/06/2023] [Indexed: 08/02/2023]
Abstract
Purpose The orthopaedic surgeons, especially the young budding surgeons should have a well-balanced knowledge of the past evidence as well the current evidence in the literature for the appropriate as well as optimum management of tibial plateau fractures. Bibliometric analysis of the top-cited papers on tibial plateau fracture management can help know their concurrent interests, deficiencies and conflicting issues regarding their management. This study aimed to identify the 50 most cited research articles in tibial plateau research and analyse their characteristics. Methods We searched the Thompson Reuters Web of Science database for articles relevant to tibial plateau fracture and prepared a list of top 50 cited articles that included original articles and review articles concerning tibial plateau fractures. The included articles were analysed for contributing journals, corresponding author's country, publication year, cumulative citations, annual citations, citation trends over time, level of evidence and a qualitative review. Results The search strategy resulted in 2263 articles. The top 50 cited articles were published from 1974 to 2014 and belonged to 12 journal sources. There were 47 original articles and 3 review articles. The average citations per article were 126.2, and the annual citations per article were 6.478 per year. The top-cited articles were relevant to the strategies in the management, classification, fracture reduction, articular restoration, types and number of fixation devices, surgical approaches, associated menisco-ligamentous injuries and applicability of bone grafts/substitutes in tibial plateau fractures. Conclusion The current bibliometric analysis summarises the top-cited evidence concerning tibial plateau fractures and can be a potential resource for reviewing and locating the same. The analysis shows that most top-cited evidence belongs to the year 2000 onwards. Also, recent articles have a higher annual citation rate. A limited number of journals and mostly, western countries have contributed to the top-cited evidence. Whilst the top-cited evidence has touched several aspects of tibial plateau fractures, it is in the form of level IV case series. It needs better prospective evidence to establish sound recommendations. Supplementary Information The online version contains supplementary material available at 10.1007/s43465-023-00932-4.
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Affiliation(s)
- Arvind Kumar
- Department of Orthopaedics (JPNATC), All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Arora
- Department of Orthopaedics, University College of Medical Sciences, New Delhi, India
| | - Siddhartha Sinha
- Department of Orthopaedics, Hamdard Institute of Medical Sciences and Research, New Delhi, India
| | - Tariq Hasan Haidery
- Department of Orthopaedics, Hamdard Institute of Medical Sciences and Research, New Delhi, India
| | - Javed Jameel
- Department of Orthopaedics, Hamdard Institute of Medical Sciences and Research, New Delhi, India
| | - Rizwan Khan
- K G Medident Medical & Dental Care Center, Ghaziabad, India
| | - Owais Ahmed Qureshi
- Department of Orthopaedics, Hamdard Institute of Medical Sciences and Research, New Delhi, India
| | - Sandeep Kumar
- Department of Orthopaedics, Hamdard Institute of Medical Sciences and Research, New Delhi, India
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Mohamed J, Bouaicha W, Lamouchi M, Ammar AB, Jaziri S, Daas S. Comparison of the results of the synthesis of Schatzker II and III tibial plateau fractures by screwing versus plate. INTERNATIONAL ORTHOPAEDICS 2023:10.1007/s00264-023-05849-z. [PMID: 37289239 DOI: 10.1007/s00264-023-05849-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 05/21/2023] [Indexed: 06/09/2023]
Abstract
PURPOSE Lateral tibial plateau fractures with depression are the most common. Their treatment is currently surgical. Many therapeutic procedures have been described. Our aim is to evaluate the results of open surgery and to compare the two internal fixation methods used: lag screw versus plates. MATERIALS AND METHODS This is a retrospective comparative study of two series of tibial plateau fractures Schatzker types II and III treated surgically over a period of ten years with two different methods: Group A: Internal fixation using screws for 86 patients. Group B: Internal fixation using plates for 71 patients. Functional and anatomical results were assessed according to Rasmussen's clinical and radiological scores. RESULTS The patients' average age was 44 years (range from 18 to 76). The male gender was predominant (104 males and 53 females). Road traffic accidents were the most common aetiology with over two thirds of the cases. The fractures were type Schatzker II in 61% of the cases. The mean follow-up was five years. Although the clinical and radiological Rasmussen scores were better in group A (internal fixation with lag screws), those differences were statistically insignificant (p = 0.6 and p = 0.8). Group A clinical and radiological scores were 26.06 and 16.57, respectively and those of group B were 25.72 and 16.45. We noticed more sepsis and skin complications and a longer operating time (95 min versus 70 min) in group B patients with a statistically significant difference. None of the patients of our series had bone grafting. CONCLUSION For Schatzker II and III fractures, an internal fixation with lag screws would be preferable when possible especially in the case of a pure depression fracture. It yields satisfactory results with a shorter operating time and less complication rate.
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Affiliation(s)
- Jlidi Mohamed
- Orthopedics and Traumatology Department, Mohamed Taher Maamouri Hospital, AFH City, 8050, Mrezgua, Nabeul, Tunisia.
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia.
| | - Walid Bouaicha
- Orthopedics and Traumatology Department, Mohamed Taher Maamouri Hospital, AFH City, 8050, Mrezgua, Nabeul, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Mouldi Lamouchi
- Orthopedics and Traumatology Department, Mohamed Taher Maamouri Hospital, AFH City, 8050, Mrezgua, Nabeul, Tunisia
| | - Ahmed Ben Ammar
- Orthopedics and Traumatology Department, Mohamed Taher Maamouri Hospital, AFH City, 8050, Mrezgua, Nabeul, Tunisia
| | - Salma Jaziri
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Anaesthesia and Intensive Care, Mohamed Bourguiba Hospital, Kef, Tunisia
| | - Selim Daas
- Orthopedics and Traumatology Department, Mohamed Taher Maamouri Hospital, AFH City, 8050, Mrezgua, Nabeul, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
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Franulic N, Pineda T, Laso J, Valiente D, Gaggero N. Posteromedial Submeniscal Arthrotomy and Fixation with a Posteromedial Rim Plate in a Comminuted Medial Tibial Plateau Fracture. Case Rep Orthop 2023; 2023:3635067. [PMID: 37251550 PMCID: PMC10212676 DOI: 10.1155/2023/3635067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/01/2023] [Accepted: 04/25/2023] [Indexed: 05/31/2023] Open
Abstract
Medial tibial plateau fractures generally present as simple metaphyseal fractures; however, certain cases may present as comminuted articular fractures. Medial and posteromedial anatomical plates have traditionally been used for their management; nevertheless, not all cases can be successfully managed using these implants. We present a comminuted posteromedial Schatzker type VI tibial plateau fracture case. Direct visualization and subsequent fixation using a posteromedial rim plate were achieved through a posteromedial approach and submeniscal arthrotomy. The adequate joint reduction and the obtained stability allowed satisfactory clinical and radiological outcomes. This variation of the classic posteromedial approach and the use of a posteromedial rim plate provide an alternative when facing comminuted medial tibial plateau fractures.
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Affiliation(s)
- Nicolás Franulic
- Hospital del Trabajador ACHS, Santiago, Chile
- Hospital Militar de Santiago, Santiago, Chile
| | | | - José Laso
- Hospital del Trabajador ACHS, Santiago, Chile
- Hospital Barros Luco Trudeau, Santiago, Chile
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Bagherifard A, Mirkamali SF, Rashidi H, Naderi N, Hassanzadeh M, Mohammadpour M. Functional outcomes and quality of life after surgically treated tibial plateau fractures. BMC Psychol 2023; 11:146. [PMID: 37138311 PMCID: PMC10157953 DOI: 10.1186/s40359-023-01195-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 04/28/2023] [Indexed: 05/05/2023] Open
Abstract
BACKGROUND Tibial plateau fractures (TPF) are uncommon and challenging for orthopedic surgeons with controversial reported outcomes. In this study, we aimed to evaluate the functional outcomes and quality of life (QOL) of patients with surgically treated TPF. METHODS A total of 80 consecutive patients and 82 controls participated in this case control study. The patients were all surgically treated in our tertiary center from April 2012 to April 2020. The functional outcome was evaluated using the Western Ontario and McMaster Universities Arthritis Index (WOMAC) scale. Moreover, we used the Short Form 36 health survey (SF-36) health survey to evaluate the QOL. RESULTS No significant difference was observed in the overall mean SF-36 score in the two groups. We found a significant positive correlation between the scores of the SF-36 and WOMAC questionnaires (r = 0.642, p < 0.001) and between the ROM and the WOMAC questionnaire score (r = 0.478, p < 0.001). Further, ROM and SF-36 showed a weak positive correlation (r = 0.248, p = 0.026). Age had a weak negative correlation with the pain subscale of SF-36 (r = - 0.255, p = 0.22), even though it was not correlated with the total score or other subscales (p > 0.05). CONCLUSION QoL after TPF is not significantly different from that of a matched control group. Also, neither age nor BMI correlates with the QoL and functional outcome.
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Affiliation(s)
- Abolfazl Bagherifard
- Bone and Joint Reconstruction Research Center, Department of Orthopedics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Farzam Mirkamali
- Bone and Joint Reconstruction Research Center, Department of Orthopedics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Heeva Rashidi
- Bone and Joint Reconstruction Research Center, Department of Orthopedics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Nima Naderi
- Bone and Joint Reconstruction Research Center, Department of Orthopedics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hassanzadeh
- Bone and Joint Reconstruction Research Center, Department of Orthopedics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Mohammadpour
- Bone and Joint Reconstruction Research Center, Department of Orthopedics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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van der Gaast N, Huitema JM, Edwards BHJ, Verbakel J, Alderlieste DS, Doornberg JN, Edwards MJR, Jaarsma RL, Hermans E. Quantifying the Differences between 3D Virtual Planning and Attained Postoperative Reduction on CT for Patients with Tibial Plateau Fractures; a Clinical Feasibility Study. J Pers Med 2023; 13:jpm13050788. [PMID: 37240958 DOI: 10.3390/jpm13050788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/26/2023] [Accepted: 04/29/2023] [Indexed: 05/28/2023] Open
Abstract
Background: Three-Dimensional Virtual Planning (3DVP) has been proven to be effective for limiting intra-articular screw penetration and improving the quality of reduction for numerous fractures. However, the value of 3DVP for patients with tibial plateau fractures has yet to be determined. Purposes: The research question of this study is: Can Computed Tomography Micromotion Analysis (CTMA) provide a reliable quantification of the difference between 3DVP and the postoperative reduction on CT for tibial plateau fractures? Methods: Nine consecutive adult patients who received surgical treatment for a tibial plateau fracture and received pre- and postoperative CT scans were included from a level I trauma center in the Netherlands. The preoperative CT scans of the patients were uploaded in a 3DVP software. In this software, fracture fragments were reduced and the reduction was saved as a 3D file (STL). The quality of the reduction from the 3DVP software was compared with the postoperative results using CT Micromotion Analysis (CTMA). In this analysis, the translation of the largest intra-articular fragment was calculated by aligning the postoperative CT with the 3DVP. Coordinates and measurement points were defined in the X, Y, and Z axes. The combined values of X and Y were used to define the intra-articular gap. The Z-axis was defined as the line from cranial to caudal and was used to define intra-articular step-off. Results: The intra-articular step-off was 2.4 mm (Range 0.5-4.6). Moreover, the mean translation of the X-axis and Y-axis, which was defined as the intra-articular gap, was 4.2 mm (Range 0.6-10.7). Conclusions: 3DVP provides excellent insight into the fracture and its fragments. Utilizing the largest intra-articular fragment, it is feasible to quantify the difference between 3DVP and a postoperative CT using CTMA. A prospective study to further analyze the use of 3DVP in terms of intra-articular reduction and surgical and patient-related outcomes has been started by our team.
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Affiliation(s)
- Nynke van der Gaast
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Department of Orthopaedic & Trauma Surgery, Flinders Medical Centre, Bedford Park, SA 5042, Australia
| | - Jellina M Huitema
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Britt H J Edwards
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Department of Orthopaedic & Trauma Surgery, Flinders Medical Centre, Bedford Park, SA 5042, Australia
| | - Joy Verbakel
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Department of Orthopaedic & Trauma Surgery, Flinders Medical Centre, Bedford Park, SA 5042, Australia
| | - Dagmar S Alderlieste
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
- Department of Orthopaedic & Trauma Surgery, Flinders Medical Centre, Bedford Park, SA 5042, Australia
| | - Job N Doornberg
- Department of Orthopaedic Surgery, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands
| | - Michael J R Edwards
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Ruurd L Jaarsma
- Department of Orthopaedic & Trauma Surgery, Flinders Medical Centre, Bedford Park, SA 5042, Australia
| | - Erik Hermans
- Department of Trauma Surgery, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
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Rosteius T, Rausch V, Pätzholz S, Lotzien S, Königshausen M, Schildhauer TA, Geßmann J. Factors influencing the outcome after surgical reconstruction of OTA type B and C tibial plateau fractures: how crucial is the restoration of articular congruity? Arch Orthop Trauma Surg 2023; 143:1973-1980. [PMID: 35303147 PMCID: PMC10030527 DOI: 10.1007/s00402-022-04405-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 01/14/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Only few and inconsistent data about the impact of articular congruity and tolerable residual intraarticular steps and gaps of the joint surface after tibial plateau fractures exist. Therefore, aim of this study was to investigate the correlation between OTA type B and C tibial plateau fracture outcomes and postoperative articular congruity using computed tomography (CT) data. MATERIALS AND METHODS Fifty-five patients with a mean age of 45.5 ± 12.5 years and treated for 27 type B and 28 C tibial plateau fractures with pre- and postsurgical CT data were included. Primary outcome measure was the correlation of postoperative intraarticular step and gap sizes, articular comminution area, the postoperative medial proximal tibial angle (MPTA), and the Lysholm and IKDC score. Receiver-operating characteristic (ROC) curves were used to determine threshold values for step and gap heights according to the following outcome scores: IKDC > 70; Lysholm > 80. Secondary outcome measures were the correlation of fracture severity, the number of complications and surgical revisions and the outcome scores, as well as the Tegner activity score before injury and at final follow-up. RESULTS After a mean follow-up of 42.4 ± 18.9 months, the mean Lysholm score was 80.7 ± 13.3, and the mean IKDC score was 62.7 ± 17.6. The median Tegner activity score was 5 before the injury and 4 at final follow-up (p < 0.05). The intraarticular step height, gap size, comminution area and MPTA deviation were significantly negatively correlated with the IKDC and Lysholm scores. The cutoff values for step height were 2.6 and 2.9 mm. The gap size threshold was 6.6 mm. In total, an average of 0.5 ± 0.8 (range 0-3) complications occurred, and on average, 0.5 ± 1.1 (range 0-7) surgical revisions had to be performed. The number of complications and surgical revisions also had negative impacts on the outcome. Neither fracture severity nor BMI or patient's age was significantly correlated with the IKDC or Lysholm score. CONCLUSIONS Tibial plateau fractures are severe injuries, which lead to a subsequent reduced level of patient activity. Precise reconstruction of the articular surface with regard to intraarticular step and gap size, residual comminution area and joint angle is decisive for the final outcome. Complications and surgical revisions also worsen it. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Thomas Rosteius
- Department of General and Trauma Surgery, BG University Hospital Bergmannsheil, Bürkle-de-la-Camp Platz 1, 44789, Bochum, Germany.
| | - Valentin Rausch
- Department of General and Trauma Surgery, BG University Hospital Bergmannsheil, Bürkle-de-la-Camp Platz 1, 44789, Bochum, Germany
| | - Simon Pätzholz
- Department of Radiological Diagnostics, Interventional Radiology and Nuclear Medicine, BG University Hospital Bergmannsheil, Bürkle-de-la-Camp Platz 1, 44789, Bochum, Germany
| | - Sebastian Lotzien
- Department of General and Trauma Surgery, BG University Hospital Bergmannsheil, Bürkle-de-la-Camp Platz 1, 44789, Bochum, Germany
| | - Matthias Königshausen
- Department of General and Trauma Surgery, BG University Hospital Bergmannsheil, Bürkle-de-la-Camp Platz 1, 44789, Bochum, Germany
| | - Thomas Armin Schildhauer
- Department of General and Trauma Surgery, BG University Hospital Bergmannsheil, Bürkle-de-la-Camp Platz 1, 44789, Bochum, Germany
| | - Jan Geßmann
- Department of General and Trauma Surgery, BG University Hospital Bergmannsheil, Bürkle-de-la-Camp Platz 1, 44789, Bochum, Germany
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Overman KL, Jabara JT, Gannon NP, Edwards KE, Kahat DH, Tatman LM, Agel J, Swiontkowski MF, Nguyen MP. Comparison of clinical and radiographic outcomes of arthroscopic-assisted percutaneous fixation versus open reduction internal fixation of lateral tibial plateau fractures. INTERNATIONAL ORTHOPAEDICS 2023; 47:1583-1590. [PMID: 36939872 DOI: 10.1007/s00264-023-05777-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/12/2023] [Indexed: 03/21/2023]
Abstract
PURPOSE Treatment for tibial plateau fractures continues to evolve but maintains primary objectives of anatomic reduction of the joint line and a rapid recovery course. Arthroscopic-assisted percutaneous fixation (AAPF) has been introduced as an alternative to traditional open reduction internal fixation (ORIF). The purpose of the study is to compare clinical and radiographic outcomes in patients with low-energy Schatzker type I-III tibial plateau fractures treated with AAPF versus ORIF. METHODS A retrospective chart review was performed at a level 1 trauma centre to compare outcomes of 120 patients (57 AAPF, 63 ORIF) with low-energy lateral Schatzker type I-III tibial plateau fractures who underwent tibial plateau fixation between 2009 and 2018. Demographic information, injury characteristics, and surgical treatment were recorded. The main outcome measurements included reduction step-off, joint space narrowing, time to weight bearing, and implant removal. RESULTS There was no difference in age, gender distribution, BMI, ASA, Schatzker classification distribution, initial displacement, blood loss, and reduction step-off between the two groups (p > 0.05). Shorter tourniquet time (74.1 ± 21.7 vs 100.0 ± 21.0 min; p < 0.001), shorter time to full weight bearing (47.8 ± 15.2 vs. 69.1 ± 17.2 days; p < 0.001), and lower rate of joint space narrowing (3.5% vs. 28.6% with more than 1 mm, p < 0.001) were associated with the AAPF cohort, with no difference in pain, knee range of motion, or implant removal rate between the two cohorts. CONCLUSION AAPF may be a viable alternative to ORIF for the management of low-energy tibial plateau fractures with outcomes not inferior compared to the traditional ORIF method.
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Affiliation(s)
- Kelsey L Overman
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Justin T Jabara
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Nicholas P Gannon
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Kelly E Edwards
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - David H Kahat
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Lauren M Tatman
- Department of Orthopaedic Surgery, Washington University in Saint Louis, Saint Louis, MO, USA
| | - Julie Agel
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Marc F Swiontkowski
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Mai P Nguyen
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA.
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Sadighi M, Sabaghzadeh A, Biglari F, Ebrahimpour A, Karami A, Jafari Kafiabadi M. Clinical outcomes of Schatzker type II tibial plateau fractures using joint depression morphology: A cross-sectional study. Acta Orthop Belg 2023; 89:128-134. [PMID: 37294996 DOI: 10.52628/89.1.10846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Tibial plateau fracture is a common intra-articular fracture caused by axial compression and Varus or Valgus force. This study aimed at the relationship between Luo classification morphology of tibial plateau fractures with clinical outcomes and surgical complications. The cross-sectional study was conducted on patients with Schatzker type II tibial plateau fracture who underwent surgery between May 2018 and January 2021. Clinical outcomes were measured by the AKSS, VAS, Lysholm score, alignment, and ROM. A total of 65 patients with a mean age of 36.38 years were enrolled. There was a significant difference in AKSS (p=0.001), VAS score (p=0.011), and mechanical axis alignment (p=0.037) between the groups by pre-operative joint depression depth below and above 10 millimeters. The higher pre-operative or post- operative size of joint depression depth in patients with Schatzker type II tibial plateau fractures was associated with poor outcomes, more pain, and malalignment. A higher surface area of joint depression was associated with a lower clinical outcome score and more pain.
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Bormann M, Neidlein C, Gassner C, Keppler AM, Bogner-Flatz V, Ehrnthaller C, Prall WC, Böcker W, Fürmetz J. Changing patterns in the epidemiology of tibial plateau fractures: a 10-year review at a level-I trauma center. Eur J Trauma Emerg Surg 2023; 49:401-409. [PMID: 36057677 DOI: 10.1007/s00068-022-02076-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Accepted: 08/08/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE Mobility patterns of western societies have been changing due to ongoing demographic change. Therefore, continuously updated epidemiological data on fracture morphology and treatment strategies are needed. METHODS This retrospective single-center study included all tibial plateau fractures (TPF) between January 2011 and December 2020 in a level-I trauma center in Central Europe. Epidemiology, trauma mechanism and fracture morphology were analyzed. Age- and sex-specific differences regarding fracture classification (Schatzker, AO/OTA, Moore) and changes during the study period are highlighted. RESULTS A total of 607 patients (55.2% women, 44.8% men, mean age 52.9 years (± 17.9)) were included in the study, 462 (76.1%) thereof having undergone surgical treatment. Over the decade, an increase in mean age (+ 7.4 years; p = 0.10), incidence (+ 68%; p < 0.05) and low-energy trauma was observed, with the highest peak in elderly women. Within classifications, AO/OTA 41-B3 (24.9%), Schatzker II (26.8%) and Moore V (46.6%) fractures were the most common. CONCLUSION Incidence (+ 68%), mean age and fractures with signs of knee dislocation of tibial plateau fracture increased over the last decade and low-energy trauma mechanism are more frequent. As the increase in incidence is mainly seen in older women, the comorbidities and need for immediate postoperative full weight-bearing have to be considered in treatment strategies.
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Affiliation(s)
- Markus Bormann
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Claas Neidlein
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Christoph Gassner
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Alexander Martin Keppler
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Viktoria Bogner-Flatz
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Christian Ehrnthaller
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Wolf Christian Prall
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany.,Devision of Knee, Hip, Shoulder and Ellbow Surgery, Schoen Clinic Munich, Harlachinger Straße 51, 81547, Munich, Germany
| | - Wolfgang Böcker
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Julian Fürmetz
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany. .,Department of Trauma Surgery, Trauma Center Murnau, Professor-Küntscher-Straße 8, 82418, Murnau am Staffelsee, Germany.
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Behrendt P, Berninger MT, Thürig G, Dehoust J, Christensen JH, Frosch KH, Krause M, Hartel MJ. Anterolateral versus modified posterolateral approach for tibial plateau fractures with involvement of the posterior column: a cadaveric study. Eur J Trauma Emerg Surg 2023; 49:201-207. [PMID: 36171336 PMCID: PMC9925589 DOI: 10.1007/s00068-022-02113-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 09/17/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION The aim of this study was to compare the reduction quality of the anterolateral (AL) and modified posterolateral approach (PL) in lateral tibial plateau fractures involving the posterior column and central segments. METHODS Matched pairs of pre-fractured cadaveric tibial plateau fractures were treated by either AL approach (supine position) or PL approach (prone position). Reduction was controlled by fluoroscopy and evaluated as satisfying or unacceptable. Afterwards, the reduction was examined by 3D scan. RESULTS 10 specimens (3 pairs 41B3.1, 2 pairs 41C3.3) were evaluated. PL approach achieved significantly (p 0.00472) better fracture reduction results (0.4 ± 0.7 mm) of the posterior column compared to the AL group (2.1 ± 1.4 mm). Fracture steps involving the central area of the lateral plateau were insufficiently reduced after fluoroscopy using both approaches. CONCLUSION Optimal reduction of displaced tibial plateau fractures involving the posterolateral column necessitates a posterior approach, which can be conducted in prone or lateral positioning. The anterolateral approach is indicated in fractures with minor displacement of the posterolateral rim but fracture extension in the latero-central segments. In these cases, an additional video-assisted reduction or extended approaches are helpful.
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Affiliation(s)
- Peter Behrendt
- Department of Trauma Surgery, Orthopedics and Sports Orthopedics, Asklepios St. Georg, Hamburg, Germany.
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
- Department of Anatomy, Christian-Albrechts-University, Kiel, Germany.
| | - Markus T Berninger
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Grégoire Thürig
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Orthopedics and Traumatology, Cantonal Hospital Fribourg, Fribourg, Switzerland
| | - Julius Dehoust
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Hospital Hamburg, Hamburg, Germany
| | - Jan H Christensen
- Department of Orthopedics and Traumatology, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Karl-Heinz Frosch
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Hospital Hamburg, Hamburg, Germany
| | - Matthias Krause
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Maximilian J Hartel
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Hospital Hamburg, Hamburg, Germany
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Gahr P, Kopf S, Pauly S. Current concepts review. Management of proximal tibial fractures. Front Surg 2023; 10:1138274. [PMID: 37035564 PMCID: PMC10076678 DOI: 10.3389/fsurg.2023.1138274] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 03/06/2023] [Indexed: 04/11/2023] Open
Abstract
The management of proximal tibial fractures has evolved significantly in recent years. While the main goals of treatment - stability, restoration of the mechanical axis, and smooth articular surfaces - remain the same, methods have advanced substantially. In diagnostics, technical progress in CT and MR imaging has led to a better three-dimensional understanding of the injury. Newly developed classification systems such as the three-column concept of Luo et al. and the 10-segment concept of Krause et al. take this into account. Accordingly, there is a trend towards tailored approaches for particular fracture localizations. Parallel to this development, there is increasing evidence of the advantages of arthroscopically assisted surgical procedures. This Current Concepts article reviews classifications, diagnostics, treatment options as well as complications in fractures of the proximal tibia.
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Affiliation(s)
- Patrick Gahr
- Department of Trauma, Hand and Reconstructive Surgery, Rostock University Medical Center, Rostock, Germany
- Correspondence: Patrick Gahr
| | - Sebastian Kopf
- Center for Orthopedics and Traumatology, Medical School Theodor Fontane, Brandenburg an der Havel, Germany
| | - Stephan Pauly
- Department of Orthopedic and Trauma Surgery, Vivantes Auguste-Viktoria-Klinikum, Berlin, Germany
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Castano Betancourt MC, Maia CR, Munhoz M, Morais CL, Machado EG. A review of Risk Factors for Post-traumatic hip and knee osteoarthritis following musculoskeletal injuries other than anterior cruciate ligament rupture. Orthop Rev (Pavia) 2022; 14:38747. [DOI: 10.52965/001c.38747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Post-traumatic osteoarthritis (PTOA) is a common form of osteoarthritis that might occur after any joint trauma. Most PTOA publications mainly focus on anterior cruciate ligament (ACL) injuries. However, many other traumatic injuries are associated with PTOA, not only for the knee but also for the hip joint. We aim to identify and summarize the existing literature on the musculoskeletal injuries associated with knee and hip PTOA and their risk factors in determining those with a worse prognosis, excluding ACL injuries. Despite the narrative nature of this review, a systematic search for published studies in the last twenty years regarding the most relevant injuries associated with a higher risk of PTOA and associated risk factors for OA was conducted. This review identified the six more relevant injuries associated with knee or hip PTOA. We describe the incidence, risk factors for the injury and risk factors for PTOA of each. Meniscal injury, proximal tibial fracture, patellar dislocation, acetabular, femoral fractures and hip dislocations are all discussed in this review.
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Influence of reduction quality on functional outcome and quality of life in the surgical treatment of tibial plateau fractures: A retrospective cohort study. Orthop Traumatol Surg Res 2022; 108:102922. [PMID: 33836282 DOI: 10.1016/j.otsr.2021.102922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 10/06/2020] [Accepted: 01/07/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Despite a substantial improvement in the operative treatment of tibial plateau fractures, the surgical procedure remains controversial and is generally challenging, as patients may develop postoperative arthritis and functional impairment of the knee joint. HYPOTHESIS In the surgical treatment of tibial plateau fractures the intraoperative reposition quality has the greatest influence on the postoperative outcome, whereby misalignments of≥2mm lead to a worse result. PATIENTS AND METHODS Forty-one patients with tibial plateau fractures were postoperatively examined. The operative treatment was performed under reduction control using an intraoperative 3D C-arm. The follow-up collective was divided into two groups depending on the intraoperative reduction result. The postoperative results were then evaluated using the following parameters: Lysholm score, Rasmussen score, Tegner score, SF-36 score, range of motion and pain level. RESULTS Group 1 (articular surface incongruencies<2mm) tended to achieve a better result in all scores than group 2 (articular surface incongruencies≥2mm), in the Lysholm score (p=0.039), in the comparison of the range of motion (p=0.012) and the pain level (p=0.039) this was significant. Group 1 achieved an average of 90.71 points (group 2: 78.74) in the Lysholm score. The average range of motion of the knee joint was 138.93° in group 1 (group 2: 127.78°). The average value of the current pain level in group 1 was 1.14 (group 2: 2.63). DISCUSSION Both study groups achieved a very good result compared to the available literature. It appears that reduction quality - which can be analyzed with intraoperative 3D imaging - plays the most important role in postoperative quality of life and functional outcome. Intraoperative adjustments of the reduction should therefore be performed on joint surface irregularities with a size above 2mm. LEVEL OF EVIDENCE III; retrospective case control study.
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Zeng C, Ren X, Xu C, Hu M, Li J, Zhang W. Stability of internal fixation systems based on different subtypes of Schatzker II fracture of the tibial plateau: A finite element analysis. Front Bioeng Biotechnol 2022; 10:973389. [PMID: 36159683 PMCID: PMC9490054 DOI: 10.3389/fbioe.2022.973389] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 08/18/2022] [Indexed: 11/23/2022] Open
Abstract
Background: Schaztker II fracture is the most common type of the tibial plateau fractures (TPF). There has been a large number of cadaveric biomechanical studies and finite element simulation studies to explore the most stable fixation methods for this type of fracture, which were based on a single fracture morphology. But differences among fracture morphologies could directly affect the stability of internal fixation systems. In this sense, we verified the stability of existing internal fixation modalities by simulating Schatzker II fractures with different fracture morphologies. Objectives: To compare the stability of different filler types combined with locked compression plate/screw in different subtypes of Schatzker II TPF. Methods: Four subtypes of Schatzker II were created based on 3D map of TPF. Each of the subtypes was fixed with LCP/screw or LCP/screw combined with different fill types. Stress distribution, displacement distribution, and the load sharing capacity of the filler were assessed by applying the maximum load during gait. In addition, repeated fracture risks of depressed fragment were evaluated regarding to the ultimate strain of bone. Results: The stress concentration of the implant in each scenario was located on the screw at the contact site between the plate and the screw, and the filler of the defect site significantly reduced the stress concentration of the implant (Subtype A: Blank group 402.0 MPa vs. Experimental group 315.2 ± 5.5 MPa; Subtype C: Blank group 385.0 MPa vs. Experimental group 322.7 ± 12.1 MPa). Displacement field analysis showed that filler significantly reduced the reduction loss of the depressed fragment (Subtype A: Blank group 0.1949 mm vs. Experimental group 0.174 ± 0.001 mm; Subtype C: 0.264 mm vs. 0.253 ± 0.002 mm). Maximum strain was in subtype C with the value of 2.3% ± 0.1% indicating the greatest possibility of failure risk. And with the increase of its modulus, the bearing capacity of filler increased. Conclusion: The existence of filler at the defect site can effectively reduce the stress concentration of the implant and the reduction loss of the collapsed block, thus providing good stability for Schatzker II fracture. In subtype A fracture, the modulus of filler presented the slightest influence on the stability, followed by subtype C, while the stability of subtype B was most influenced by the modulus of filler. Therefore, it is necessary to evaluate the preoperative patient imaging data adequately to select the appropriate stiffness of the filler.
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Affiliation(s)
- Chuyang Zeng
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, Beijing, China
| | - Xiaomeng Ren
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, Beijing, China
| | - Cheng Xu
- National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Beijing, China
| | - Mengmeng Hu
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, Beijing, China
| | - Jiantao Li
- National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Beijing, China
- *Correspondence: Jiantao Li, ; Wei Zhang,
| | - Wei Zhang
- Senior Department of Orthopedics, The Fourth Medical Center of PLA General Hospital, Beijing, China
- *Correspondence: Jiantao Li, ; Wei Zhang,
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Ying J, Yu T, Liu J, Huang D, Yan H, Zhuang Y. Clinical Comparison of the "Windowing" Technique and the "Open Book" Technique in Schatzker Type II Tibial Plateau Fracture. Orthop Surg 2022; 14:2553-2562. [PMID: 36056570 PMCID: PMC9531075 DOI: 10.1111/os.13450] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 07/02/2022] [Accepted: 07/25/2022] [Indexed: 12/04/2022] Open
Abstract
Objective Surgical treatment for Schatzker type II tibial plateau fractures remains challenging and requires high‐quality research. The aim of the study is to compare the “windowing” and “open book” techniques for the treatment of Schatzker type II tibial plateau fractures. Methods In this prospective study, all patients with Schatzker type II tibial plateau fractures between January 2014 and December 2017 were managed by open reduction and internal fixation using an anterolateral incision approach. “Windowing” group included 78 patients (53 men and 25 women), with an average age of 57.7 ± 13.5 years, who underwent the “windowing” technique, in which the procedure was performed through a small cortical window against the depressed zone of the lateral plateau. The “open book” group included 80 patients (56 men and 24 women), with an average age of 54.8 ± 12.4 years, who underwent the technique. The clinical outcomes included the Rasmussen classification of knee function and grading of post‐traumatic arthritis. The radiographic outcome (x‐ray and computed tomography [CT]) was the reduction quality of the lateral plateau based on the modified Rasmussen radiological assessment. The patient‐reported outcome was visual analogue scale (VAS) scores. Results The mean follow‐up time for the158 patients was 32 months (range, 24–42 months). The time elapsed from injury to surgery in “windowing” group and “open book” group were 3.7 ± 1.2 (range, 1–10 days) and 3.5 ± 1.4 days (range, 1–11 days), respectively, with no significant difference between the groups (P > 0.05). The operation times did not differ significantly between the “windowing” group (61.0 ± 8.3 min, range, 45–120 min) and the “open book” group (61.2 ± 10.4 min, range, 40–123 min) (P > 0.05). After surgery, CT revealed five (6.4%) and 15 (18.8%) cases of articular depression in the “windowing” and “open book” groups, respectively. Significant differences were observed in the articular depression of tibial plateau fractures between the groups (P < 0.05). However, condylar widening or valgus/varus did not differ significantly between the groups. Furthermore, no significant differences in knee function were observed during follow‐up (P > 0.05). VAS scores were similar between the groups at 24 months after surgery (P > 0.05). There were significant differences in the number of severe post‐traumatic arthritis (grades 2 and 3) cases between the groups (P < 0.05). Conclusions The “windowing” and “open book” techniques are both effective for the treatment of Schatzker type II tibial plateau fractures. However, the “windowing” technique provides better reduction quality, leading to a satisfactory prognosis.
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Affiliation(s)
- Jichong Ying
- Department of Traumatic Orthopedics, Ningbo No.6 Hospital, Ningbo, China
| | - Tianming Yu
- Department of Traumatic Orthopedics, Ningbo No.6 Hospital, Ningbo, China
| | - Jianlei Liu
- Department of Traumatic Orthopedics, Ningbo No.6 Hospital, Ningbo, China
| | - Dichao Huang
- Department of Traumatic Orthopedics, Ningbo No.6 Hospital, Ningbo, China
| | - Hailin Yan
- Department of Traumatic Orthopedics, Ningbo No.6 Hospital, Ningbo, China
| | - Yunqiang Zhuang
- Department of Traumatic Orthopedics, Ningbo No.6 Hospital, Ningbo, China
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Ylitalo AAJ, Dahl KA, Reito A, Ekman E. Changes in operative treatment of tibia fractures in Finland between 2000 and 2018: A nationwide study. Scand J Surg 2022; 111:65-71. [PMID: 36000729 DOI: 10.1177/14574969221111612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Incidences of different tibia fractures are not well reported. Possible changes in the operative treatment methods have also not been studied. The aim of this nationwide registry study is to determine the incidence of operatively treated tibia fractures and investigate the possible changes in treatment methods in Finland between 2000 and 2018. METHODS All patients aged 16 years or older with operatively treated tibia fractures in Finland from 2000 to 2018 were included. The incidence of operatively treated proximal, diaphyseal, and distal tibia fractures per 100,000 person years by age, sex, mechanism of injury, and study year was calculated. Data were extracted from the Finnish National Hospital Discharge Register. RESULTS A total of 5996 proximal, 6874 diaphyseal, and 5658 distal tibia fractures were reported during the 18-year study period, resulting in incidences of 7.2/100,000, 8.1/100,000, and 6.9/100,000 person years for operatively treated proximal, diaphyseal, and distal tibia fractures, respectively. Over the study period, a clear change in fixation method in distal tibia fractures was found as plating became popular in the beginning of the 21st century. During the last 5 years of the study period, nailing and plating were equally used. CONCLUSIONS Operatively treated proximal tibia fractures are most common among older females while diaphyseal fractures are most frequent in young male patients. Distal tibia fractures occur most often among middle-aged people.
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Affiliation(s)
- Antti A J Ylitalo
- Department of Orthopedic Surgery Tampere University Hospital University of Tampere PL 2000 Elämänaukio 2 33521 Tampere Finland
| | - Kalle A Dahl
- Department of Orthopaedic Surgery, Turku University Hospital, Turku, Finland
| | - Aleksi Reito
- Department of Orthopaedic Surgery, Tampere University Hospital, Tampere, Finland
| | - Elina Ekman
- Department of Orthopaedic Surgery, Turku University Hospital, Turku, Finland
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Okelana B, McMillan L, Huyke-Hernandez FA, Only AJ, Parikh HR, Cunningham BP. Cost Variation in Temporizing External Fixation of Tibial Plateau and Pilon Fractures: Is There Room to Improve? Injury 2022; 53:2872-2879. [PMID: 35760640 DOI: 10.1016/j.injury.2022.06.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 06/11/2022] [Indexed: 02/02/2023]
Abstract
INTRODUCTION External fixator costs have been shown to be highly variable. Current information on external fixator costs and cost drivers is limited. The aim of this study was to examine the cost variation as well as the patient-, injury-, and surgeon-related cost drivers associated with temporizing external fixation constructs in tibial plateau and pilon fracture management. MATERIALS AND METHODS A retrospective review was conducted to identify isolated tibial plateau and pilon fractures treated with temporizing external fixation from 2006-2018 at a level 1 trauma center. Inclusion criteria were based on fractures managed with primary external fixation, skeletal maturity, and isolated ipsilateral fracture fixation. Fracture patterns were identified radiographically using Schatzker, Weber, and OTA classification systems. Implant costs were determined using direct purchase price from the institution. The primary outcome was the external fixator total construct cost. Clinical covariates and secondary outcomes, namely unplanned reoperations, were extracted. Factors associated with cost (i.e. cost drivers) were identified via multivariable regression analysis. RESULTS A total of 319 patients were included in this study (121 tibial plateau and 198 pilon fractures). Mean plateau construct cost was $5,372.12 and mean pilon construct cost was $3,938.97. Implant cost correlated poorly with demographic (r2=0.01 & r2=0.01), injury-independent (r2<0.01 & r2=0.03), and fracture pattern classifications (r2=0.03 & r2=0.02). Traumatologists produced significantly cheaper implants for pilon fractures (p=0.05) but not for plateau fractures (p=0.85). There was no difference in construct cost or components between patients that underwent unplanned reoperation and those that did not for both tibial plateau (p>0.19) and pilon (p>0.06). Clamps contributed to 69.9% and 77.3% of construct costs for tibial plateau and pilon, respectively. The most cost-efficient fixation constructs for tibial plateau and pilon fractures were the following respectively: of 5 clamps, 2 bars, and 4 pins; and of 4 clamps, 2 bars, and 3 pins. CONCLUSIONS There is large cost variation in temporizing external fixation management. Cost drivers included surgeon bias and implant preference as well as use of external fixator clamps. Introducing construct standardization will contain healthcare spending without sacrificing patient outcomes. LEVEL OF EVIDENCE Level III. Retrospective Cohort.
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Affiliation(s)
- Bandele Okelana
- Department of Orthopaedic Surgery, The University of Texas at Austin, Austin, TX, USA
| | - Logan McMillan
- Department of Orthopaedic Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Fernando A Huyke-Hernandez
- Department of Orthopaedic Surgery, Park Nicollet Methodist Hospital, St. Louis Park, MN, USA; Department of Orthopaedic Surgery, TRIA Orthopaedic Institute, Bloomington, MN, USA
| | - Arthur J Only
- Department of Orthopaedic Surgery, Park Nicollet Methodist Hospital, St. Louis Park, MN, USA; Department of Orthopaedic Surgery, TRIA Orthopaedic Institute, Bloomington, MN, USA
| | - Harsh R Parikh
- Department of Orthopaedic Surgery, Park Nicollet Methodist Hospital, St. Louis Park, MN, USA
| | - Brian P Cunningham
- Department of Orthopaedic Surgery, Park Nicollet Methodist Hospital, St. Louis Park, MN, USA; Department of Orthopaedic Surgery, TRIA Orthopaedic Institute, Bloomington, MN, USA.
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Nguyen MP, Gannon NP, Paull TZ, Bakker C, Bzovsky S, Sprague S, Swiontkowski MF. Outcomes of arthroscopic-assisted lateral tibial plateau fixation: a systematic review. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2022:10.1007/s00590-022-03339-3. [PMID: 35867167 DOI: 10.1007/s00590-022-03339-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 07/05/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE The purpose of this study is to evaluate and summarize the current literature on outcomes of arthroscopic-assisted tibial plateau fixation (AATPF) when applied for only lateral tibial plateau fractures. METHODS A comprehensive search of nine databases was conducted: ClinicalTrials.gov, Cochrane Library via Wiley, Embase and MEDLINE via Ovid, Global Index Medicus, PubMed, Scopus, SPORTDiscus via EBSCO, and Web of Science Core Collection. The study was performed in concordance with PRISMA guidelines. Studies eligible for inclusions included Schatzker I-III lateral tibial plateau fractures with a minimum of 6-month follow-up. Data extraction was performed by two authors independently using a predesigned form. RESULTS A total of 17 studies, 7 prospective and 10 retrospective, including 565 patients (age 15-82 years old) treated with AATPF were included in this review with follow-up ranging from 6 to 138 months. All 10 studies that used categorical functional outcomes demonstrated excellent/very good or good outcomes in > 90% of patients. When compared to patients managed with the traditional open reduction internal fixation (ORIF), patients treated with AATPF had statistically significantly better range of motion mean difference [5.21° (95% CI - 2.50 to 12.92, p < 0.0001)], lower blood loss [66.19 mL (95% confidence interval (CI) 32.54-99.84 mL, p < 0.0001)], shorter hospital stay [- 1.41 days (95% CI - 3.39 to 0.58 days, p < 0.0001)], better Hospital Special Surgery score [11.31 (95% CI 6.49-16.12, p < 0.0001)], and higher Rasmussen radiographic score [1.26 (95% CI - 0.72 to 3.23, p < 0.0001)]. CONCLUSION AATPF is a promising treatment of lateral tibial plateau fractures with some advantages over the traditional ORIF. LEVEL OF EVIDENCE Therapeutic Level III.
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Affiliation(s)
- Mai P Nguyen
- Regions Hospital, 640 Jackson Street, Saint Paul, MN, 55101, USA.
- University of Minnesota, 2450 Riverside Ave, Suite R200, Minneapolis, MN, 55455, USA.
| | - Nicholas P Gannon
- University of Minnesota, 2450 Riverside Ave, Suite R200, Minneapolis, MN, 55455, USA
| | - Thomas Z Paull
- Regions Hospital, 640 Jackson Street, Saint Paul, MN, 55101, USA
- University of Minnesota, 2450 Riverside Ave, Suite R200, Minneapolis, MN, 55455, USA
| | - Caitlin Bakker
- University of Minnesota, 2450 Riverside Ave, Suite R200, Minneapolis, MN, 55455, USA
| | - Sofia Bzovsky
- McMaster University, 1280 Main St W, Hamilton, ON, L8S 4L8, Canada
| | - Sheila Sprague
- McMaster University, 1280 Main St W, Hamilton, ON, L8S 4L8, Canada
| | - Marc F Swiontkowski
- University of Minnesota, 2450 Riverside Ave, Suite R200, Minneapolis, MN, 55455, USA
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Jabara JT, Only AJ, Paull TZ, Wise KL, Swiontkowski MF, Nguyen MP. Arthroscopically Assisted Percutaneous Screw Fixation of Tibial Plateau Fractures. JBJS Essent Surg Tech 2022; 12:ST-D-21-00026. [PMID: 36741037 PMCID: PMC9889297 DOI: 10.2106/jbjs.st.21.00026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Tibial plateau fractures account for approximately 1% to 2% of fractures in adults1. These fractures exhibit a bimodal distribution as high-energy fractures in young patients and low-energy fragility fractures in elderly patients. The goal of operative treatment is restoration of joint stability, limb alignment, and articular surface congruity while minimizing complications such as stiffness, infection, and posttraumatic osteoarthritis. Open reduction and internal fixation with direct visualization of the articular reduction or indirect evaluation with fluoroscopy has traditionally been the standard treatment for displaced tibial plateau fractures. However, there has been concern regarding inadequate visualization of the articular surface with open tibial plateau fracture fixation, contributing to a fivefold increase in conversion to total knee arthroplasty2. In addition, the risk of wound complications and infection has been reported to be as high as 12%3,4. Knee arthroscopy with percutaneous, cannulated screw fixation provides a less invasive procedure with excellent visualization of the articular surface and allows for accurate reduction and fracture fixation compared with traditional open reduction and internal fixation techniques1. Recent studies of arthroscopically assisted percutaneous screw fixation of tibial plateau fractures have reported excellent early clinical and radiographic outcomes and low complication rates3,5,6. Description This technique involves the use of both arthroscopy and fluoroscopy to facilitate reduction and fixation of the tibial plateau fracture. Through a minimally invasive technique, the depressed articular joint surface is targeted with use of preoperative computed tomography (CT) scans and intraoperative biplanar fluoroscopy. Reduction is then directly visualized with arthroscopy and fixation is performed with use of fluoroscopy. Lastly, restoration of the articular surface is confirmed with use of arthroscopy after definitive fixation. Modifications can be made as needed. Alternatives The traditional method for fixation of displaced tibial plateau fractures is open reduction and internal fixation. Articular reduction can be visualized directly with an open submeniscal arthrotomy and an ipsilateral femoral distractor or indirectly with fluoroscopy. Rationale Visualization of the articular surface is essential to achieve anatomic reduction of the joint line. Inspection of the posterior plateau is difficult with an open surgical approach. Arthroscopically assisted percutaneous screw fixation of a tibial plateau fracture may allow for improved restoration of articular surfaces through enhanced visualization. Less soft-tissue dissection is associated with lower morbidity and may result in less damage to the blood supply, lower rates of infection and wound complications, faster healing, and better mobility for patients. In our experience, this technique has been successful in patients with severe osteoporosis and comminution of depressed fragments. If total knee arthroplasty is required, we have also observed less damage to the blood supply and fewer surgical scars with use of this surgical technique. Expected Outcomes Arthroscopically assisted percutaneous screw fixation of a tibial plateau fracture facilitates anatomical reduction through a less invasive approach. Patients undergoing this method of tibial plateau fracture fixation are able to engage earlier in rehabilitation2. Studies have shown early postoperative range of motion, excellent patient-reported outcomes, and minimal complications7,8. Important Tips Arthroscopically assisted fixation can be applied to a variety of tibial plateau fractures; however, the minimally invasive approach is best suited for patients with isolated lateral tibial plateau fractures (Schatzker I to III) and a cortical envelope that can be easily restored. The cortical envelope refers to the outer rim of the tibial plateau. Fracture pattern and ligamentotaxis determine the cortical envelope, which can be evaluated on preoperative CT scans. In our experience, even depressed segments with a high degree of comminution may be treated with use of this technique with satisfactory results.Articular depression should be targeted with use of a preoperative CT scan and intraoperative fluoroscopy and arthroscopy.The surgeon should be careful not to "push up" in 1 small area; rather, a "joker" elevator or bone tamp should be utilized, moving anterior to posterior, which can be frequently assessed with arthroscopy.The intra-articular pressure of the arthroscopy irrigation fluid should be low (≤45 mm Hg or gravity flow), and the operative extremity should be monitored for compartment syndrome throughout the procedure. Acronyms and Abbreviations ACL = anterior cruciate ligamentK-wires = Kirschner wiresORIF = open reduction and internal fixationAP = anteroposteriorCR = computed radiography.
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Affiliation(s)
- Justin T. Jabara
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, Minnesota,Email for corresponding author:
| | - Arthur J. Only
- Department of Orthopaedic Surgery, TRIA Orthopedic Center, Bloomington, Minnesota
| | - T. Zach Paull
- Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota
| | - Kelsey L. Wise
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, Minnesota
| | - Marc F. Swiontkowski
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, Minnesota,Department of Orthopaedic Surgery, TRIA Orthopedic Center, Bloomington, Minnesota
| | - Mai P. Nguyen
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, Minnesota,Department of Orthopaedic Surgery, Regions Hospital, St. Paul, Minnesota
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Huitema JM, van der Gaast N, Brouwers L, Jaarsma RL, Doornberg JN, Edwards MJR, Hermans E. Are 3D-printed Models of Tibial Plateau Fractures a Useful Addition to Understanding Fractures for Junior Surgeons? Clin Orthop Relat Res 2022; 480:1170-1177. [PMID: 35230277 PMCID: PMC9263500 DOI: 10.1097/corr.0000000000002137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 01/21/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Tibial plateau fractures are often complex, and they can be challenging to treat. Classifying fractures is often part of the treatment process, but intra- and interobserver reliability of fracture classification systems often is inadequate to the task, and classifications that lack reliability can mislead providers and result in harm to patients. Three-dimensionally (3D)-printed models might help in this regard, but whether that is the case for the classification of tibial plateau fractures, and whether the utility of such models might vary by the experience of the individual classifying the fractures, is unknown. QUESTIONS/PURPOSES (1) Does the overall interobserver agreement improve when fractures are classified with 3D-printed models compared with conventional radiology? (2) Does interobserver agreement vary among attending and consultant trauma surgeons, senior surgical residents, and junior surgical residents? (3) Do surgeons' and surgical residents' confidence and accuracy improve when tibial plateau fractures are classified with an additional 3D model compared with conventional radiology? METHODS Between 2012 and 2020, 113 patients with tibial plateau fractures were treated at a Level 1 trauma center. Forty-four patients were excluded based on the presence of bone diseases (such as osteoporosis) and the absence of a CT scan. To increase the chance to detect an improvement or deterioration and to prevent observers from losing focus during the classification, we decided to include 40 patients with tibial plateau fractures. Nine trauma surgeons, eight senior surgical residents, and eight junior surgical residents-none of whom underwent any study-specific pretraining-classified these fractures according to three often-used classification systems (Schatzker, OA/OTA, and the Luo three-column concept), with and without 3D-printed models, and they indicated their overall confidence on a 10-point Likert scale, with 0 meaning not confident at all and 10 absolutely certainty. To set the gold standard, a panel of three experienced trauma surgeons who had special expertise in knee surgery and 10 years to 25 years of experience in practice also classified the fractures until consensus was reached. The Fleiss kappa was used to determine interobserver agreement for fracture classification. Differences in confidence in assessing fractures with and without the 3D-printed model were compared using a paired t-test. Accuracy was calculated by comparing the participants' observations with the gold standard. RESULTS The overall interobserver agreement improved minimally for fracture classification according to two of three classification systems (Schatzker: κconv = 0.514 versus κ3Dprint = 0.539; p = 0.005; AO/OTA:κconv = 0.359 versus κ3Dprint = 0.372; p = 0.03). However, none of the classification systems, even when used by our most experienced group of trauma surgeons, achieved more than moderate interobserver agreement, meaning that a large proportion of fractures were misclassified by at least one observer. Overall, there was no improvement in self-assessed confidence in classifying fractures or accuracy with 3D-printed models; confidence was high (about 7 points on a 10-point scale) as rated by all observers, despite moderate or worse accuracy and interobserver agreement. CONCLUSION Although 3D-printed models minimally improved the overall interobserver agreement for two of three classification systems, none of the classification systems achieved more than moderate interobserver agreement. This suggests that even with 3D-printed models, many fractures would be misclassified, which could result in misleading communication, inaccurate prognostic assessments, unclear research, and incorrect treatment choices. Therefore, we cannot recommend the use of 3D-printed models in practice and research for classification of tibial plateau fractures. LEVEL OF EVIDENCE Level III, diagnostic study.
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Affiliation(s)
- Jellina M. Huitema
- Department of Trauma Surgery, Radboud University Medical Centre and Radboud University, Nijmegen, the Netherlands
| | - Nynke van der Gaast
- Department of Trauma Surgery, Radboud University Medical Centre and Radboud University, Nijmegen, the Netherlands
| | - Lars Brouwers
- Department of Trauma Surgery, Radboud University Medical Centre and Radboud University, Nijmegen, the Netherlands
- Department of Trauma Surgery, Elizabeth–Tweesteden Ziekenhuis, Tilburg, the Netherlands
| | - Ruurd L. Jaarsma
- Department of Orthopaedic and Trauma Surgery, Flinders Medical Centre and Flinders University, Adelaide, Australia
| | - Job N. Doornberg
- Department of Orthopaedic and Trauma Surgery, Flinders Medical Centre and Flinders University, Adelaide, Australia
- Department of Orthopaedic Surgery, University Medical Centre Groningen and Groningen University, Groningen, the Netherlands
| | - Michael J. R. Edwards
- Department of Trauma Surgery, Radboud University Medical Centre and Radboud University, Nijmegen, the Netherlands
| | - Erik Hermans
- Department of Trauma Surgery, Radboud University Medical Centre and Radboud University, Nijmegen, the Netherlands
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May H, Kastan O, Emre TY, Cetin M, Unal M, Kose O. Anterior Tibial Artery and Its Clinical Importance in the Posterolateral Approach to the Tibial Plateau: An Angiographic Study on 219 Lower Limbs. J Knee Surg 2022; 35:725-730. [PMID: 33126283 DOI: 10.1055/s-0040-1716849] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The anterior tibial artery (ATA) is the most critical anatomical structure at risk at the distal border of the posterolateral approach to the tibial plateau. This study aimed to use available lower extremity digital subtraction angiography (DSA) images to determine the distal safe limit of this approach by measuring the distance from the tibial joint line to the ATA where it pierces the interosseous membrane. Tibial plateau mediolateral width (TP-ML-W) and the perpendicular distances from the ATA to the tibial joint line and fibular head were measured on DSA images in 219 lower extremities. To normalize the distances according to the tibial dimensions, each distance was divided by the TP-ML-W, and a ratio was obtained. Popliteal artery branching pattern was categorized according to the classification proposed by Kim et al. Comparative analysis between right and left extremities, genders, and anatomical variations were performed. There were 102 male and 26 female subjects with a mean age of 60.7 ± 15.7 years (range, 17-92 years). Ninety-one subjects had bilateral lower extremity DSA; thus, a total of 219 extremities were analyzed. The TP-ML-W was wider in male (78.3 ± 7.0) than female (70.5 ± 7.3) subjects (p = 0.001). The ATA coursed through the interosseous membrane at 50.9 ± 6.9 mm (range, 37.4-70.2 mm) distal to the tibial plateau joint line, and it was 66.5 ± 7.2% of the TP-ML-W. The ATA coursed through the interosseous membrane at 36.5 ± 6.0 mm (range, 21.9-53.8 mm) distal to the fibular head, and it was 47.7 ± 6.6% of the TP-ML-W. All measured variables were similar between the regular branching pattern of the popliteal artery (type 1A) and other observed variations among male subjects. The safe length of dissection in the posterolateral approach is average 66.5% (range, 45.7-86.7%) of the TP-ML-W. This ratio is valid for both genders. The use of a ratio instead of a distance, which is subject to personal variations, seems to be more logical and practical for planning this surgery, but the wide range should still not be ignored.
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Affiliation(s)
- Hasan May
- Department of Orthopedics and Traumatology, Antalya Education and Research Hospital, Antalya, Turkey
| | - Ozlem Kastan
- Vocational School of Health Services, Akdeniz University, Antalya, Turkey
| | - Tuluhan Yunus Emre
- Department of Orthopedics and Traumatology, Medical Faculty, Biruni University, Istanbul, Turkey
| | - Mustafa Cetin
- Department of Radiology, Antalya Education and Research Hospital, Antalya, Turkey
| | - Melih Unal
- Department of Orthopedics and Traumatology, Antalya Education and Research Hospital, Antalya, Turkey
| | - Ozkan Kose
- Department of Orthopedics and Traumatology, Antalya Education and Research Hospital, Antalya, Turkey
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Middleton AH, Perlewitz MA, Edelstein AI, Vetter CS. Knee Arthrofibrosis following Tibial Plateau Fracture Treated with Arthroscopic Lysis of Adhesions with Manipulation. J Knee Surg 2022; 35:816-820. [PMID: 33111273 DOI: 10.1055/s-0040-1718679] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Posttraumatic arthrofibrosis is a common problem encountered in the orthopaedic setting for which there is no agreement on the optimal management strategy. The literature does not optimally describe the efficacy of arthroscopic lysis of adhesions for arthrofibrosis following tibial plateau fracture. The purpose of this study is to quantify the efficacy of arthroscopic lysis of adhesions with manipulation for the treatment of arthrofibrosis of the knee in patients who previously underwent surgical management of tibial plateau fracture. All patients who underwent arthroscopic lysis of adhesions from a single surgeon since 1999 were retrospectively reviewed. Clinical outcomes were evaluated by flexion, extension, and range of motion (ROM) preoperatively, intraoperatively, and postoperatively at intervals of 1, 4, 8, and 12 weeks, and any additional long-term follow-up. A total of 28 patients who had developed arthrofibrosis following surgical management of a tibial plateau fracture and failed nonsurgical management of knee stiffness were included in this study. There were significant improvements in total ROM following intervention at all time points compared with preoperative values (p < 0.001), with mean improvements of 59.3 degrees intraoperatively, 32.9 degrees (1 week), 37.1 degrees (4 weeks), 41.5 degrees (8 weeks), and 47.6 degrees (12 weeks). There were significant improvements in degrees of knee flexion following intervention at all time points compared with preoperative values (p < 0.001), with mean improvements of 50.8 degrees intraoperatively, 27.3 degrees (1 week), 36.0 degrees (4 weeks), 38.3 degrees (8 weeks), and 43.9 degrees (12 weeks). There were significant increases in degrees of knee extension intraoperatively (8.5 degrees) and at 1 week postoperatively (5.9 degrees) compared with preoperative values (p <0.01). At 12 weeks postoperatively, those who had previously undergone external fixation had significantly greater increases in ROM (p = 0.048). Arthroscopic lysis of adhesions for knee arthrofibrosis following surgical management of tibial plateau fracture significantly improves knee ROM.
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Affiliation(s)
- Austin H Middleton
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Madeline A Perlewitz
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Adam I Edelstein
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Carole S Vetter
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
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Cunningham DJ, LaRose M, Zhang G, Patel P, Paniagua A, Gadsden J, Gage MJ. Regional Anesthesia Associated With Decreased Inpatient and Outpatient Opioid Demand in Tibial Plateau Fracture Surgery. Anesth Analg 2022; 134:1072-1081. [PMID: 35313323 DOI: 10.1213/ane.0000000000005980] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Regional anesthesia (RA) has been used to reduce pain and opioid usage in elective orthopedic surgery. The hypothesis of this study was that RA would be associated with decreased opioid demand in tibial plateau fracture surgery. METHODS Inpatient opioid consumption and 90-day outpatient opioid prescribing in all patients ≥18 years of age undergoing tibial plateau fracture surgery from July 2013 to July 2018 (n = 264) at a single, level I trauma center were recorded. The presence or absence of perioperative RA was noted. Of 60 patients receiving RA, 52 underwent peripheral nerve blockade (PNB) with single-shot sciatic-popliteal (40.0%; n = 24), femoral (26.7%; n = 16), adductor canal (18.3%; n = 11), or fascia iliaca (1.7%; n = 1) block with ropivacaine. Ten patients received epidural analgesia (EA) with either single-shot spinal (11.7%; n = 7) blocks or continuous epidural (5.0%; n = 3). Additional baseline and treatment characteristics were recorded, including age, sex, race, body mass index (BMI), smoking, chronic opioid use, American Society of Anesthesiologists (ASA) score, injury mechanism, additional injuries, open injury, and additional inpatient surgery. Statistical models, including multivariable generalized linear models with propensity score weighting to adjust for baseline patient and treatment characteristics, were used to assess perioperative opioid demand with and without RA. RESULTS RA was associated with reduced inpatient opioid usage from 0 to 24 hours postoperatively of approximately 5.2 oxycodone 5-mg equivalents (0.74 incident rate ratio [IRR]; 0.63-0.86 CI; P < .001) and from 24 to 48 hours postoperatively of approximately 2.9 oxycodone 5-mg equivalents (0.78 IRR; 0.64-0.95 CI; P = .014) but not at 48 to 72 hours postoperatively. From 1 month preoperatively to 2 weeks postoperatively, RA was associated with reduced outpatient opioid prescribing of approximately 24.0 oxycodone 5-mg equivalents (0.87; 0.75-0.99; P = .044) and from 1 month preoperatively to 90 days postoperatively of approximately 44.0 oxycodone 5-mg equivalents (0.83; 0.71-0.96; P = .011), although there was no significant difference from 1 month preoperatively to 6 weeks postoperatively. There were no cases of acute compartment syndrome in this cohort. CONCLUSIONS In tibial plateau fracture surgery, RA was associated with reduced inpatient opioid consumption up to 48 hours postoperatively and reduced outpatient opioid demand up to 90 days postoperatively without an associated risk of acute compartment syndrome. RA should be considered for patients undergoing tibial plateau fracture fixation.
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Affiliation(s)
- Daniel J Cunningham
- From the Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Micaela LaRose
- Duke University School of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Gloria Zhang
- Duke University School of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Preet Patel
- Duke University School of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Ariana Paniagua
- From the Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Jeffrey Gadsden
- From the Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Mark J Gage
- From the Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
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Herbst E, Raschke MJ, Peez C, Briese T, Oeckenpöhler S. [Ligament injuries in tibial plateau fractures]. Unfallchirurg 2022; 125:535-541. [PMID: 35394156 DOI: 10.1007/s00113-022-01177-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2022] [Indexed: 10/18/2022]
Abstract
Fracture dislocations of the proximal tibia are associated with a markedly high incidence of ligament ruptures. Despite knowledge on the frequency of accompanying ligament injuries, even now neither adequate diagnostics nor targeted treatment of associated ligament injuries are the gold standard in the treatment algorithm for tibial plateau fractures. To be able to assess the risk and the type of accompanying ligament injuries in tibial plateau fractures, it is recommended to decidedly analyze the fracture morphology. For example, flexion varus fractures are very frequently associated with injuries to the anterior cruciate ligament, whereas valgus fractures are prone to ruptures of the medial collateral ligament and (hyper)extension fractures facilitate ruptures of the posterior cruciate ligament and the posterolateral corner. In order not to overlook high-grade instability, magnetic resonance imaging or intraoperative dynamic fluoroscopy can be carried out after completing osteosynthesis. Bony avulsions should either be addressed directly during osteosynthesis or indirectly retained via interfragmentary compression. In cases of direct visualization or relevant instability, intraligamentous tears should at least be intraoperatively reduced. If patients suffer from persistent instability a secondary ligament reconstruction with autologous tendons can be carried out following bony consolidation of the tibial plateau fracture.
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Affiliation(s)
- Elmar Herbst
- Klinik für Unfall‑, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert, Schweitzer-Campus 1, 48147, Münster, Deutschland.
| | - Michael J Raschke
- Klinik für Unfall‑, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert, Schweitzer-Campus 1, 48147, Münster, Deutschland
| | - Christian Peez
- Klinik für Unfall‑, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert, Schweitzer-Campus 1, 48147, Münster, Deutschland
| | - Thorben Briese
- Klinik für Unfall‑, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert, Schweitzer-Campus 1, 48147, Münster, Deutschland
| | - Simon Oeckenpöhler
- Klinik für Unfall‑, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert, Schweitzer-Campus 1, 48147, Münster, Deutschland
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48
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Krause M, Frosch KH. [Change in the treatment of tibial plateau fractures]. Unfallchirurg 2022; 125:527-534. [PMID: 35380266 DOI: 10.1007/s00113-022-01165-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/02/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND The treatment of tibial plateau fractures has experienced a number of very different conceptual developments in recent years, not only with respect to technical innovations but also against the background of changing fracture patterns and the growing requirements of patients. OBJECTIVE What developments in recent years have had a significant impact on current treatment strategies for tibial plateau fractures? METHODS Narrative review of publications listed in PubMed on the topic of treatment of complex tibial plateau fractures. RESULTS While the two-dimensional classifications are becoming less important, computed tomography (CT)-based three-dimensional assessment of fracture progression and an access strategy based on it are coming to the fore. Direct dorsal approaches have been shown to be superior, particularly in the case of relevant posteromedial and/or posterolateral fracture involvement. The step-by-step approach extension via specific osteotomies of ligamentous attachments also enables a needs-dependent and fracture-dependent complete joint visualization and reduction control. In the treatment of geriatric tibial plateau fractures, primary treatment with endoprostheses is becoming increasingly more important to enable early mobilization under full load bearing with significantly shorter rehabilitation times. CONCLUSION Modern developments in the context of fracture treatment around the tibial plateau have led to a relevant reduction of infections and improved surgical outcomes; however, the high demands and the improved understanding of fractures still underline the great challenge in the treatment of complex fracture patterns.
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Affiliation(s)
- Matthias Krause
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland.
| | - Karl-Heinz Frosch
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland.,Abteilung für Unfallchirurgie, Orthopädie und Sporttraumatologie, BG Klinikum Hamburg, Hamburg, Deutschland
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Akdemir M, Türken MA, Turan AC, Biçen AÇ, Kılıç Aİ. Clinical and radiological significance of posteromedial fragment in tibial plateau fractures. J Orthop 2022; 31:110-116. [PMID: 35514533 PMCID: PMC9062345 DOI: 10.1016/j.jor.2022.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/31/2022] [Accepted: 04/21/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction The effect of joint fragmentation, especially the posteromedial fragment, on treatment outcomes in tibial plateau fractures has been better understood in recent years. In this study, we wanted to examine whether the accompanying posteromedial fragment has an effect on clinical and radiological results. Patients and methods Patients who underwent open reduction and internal fixation with plate and screw due to tibial plateau fracture were retrospectively screened. The patients were divided into two groups as with and without posteromedial fragment. Clinical, radiological and complications were compared statistically. Results 38 out of 52 patients were included in the study. The mean age of the patients was 46.08, 26 (68.42%) were female and 12 (31.58%) were male. Mean follow-up was 18.55 months. Posteromedial fragment was present in 21 (55.6%) patients, but not in 17 (44.4%) patients. When the two groups were compared according to the Rasmussen clinical and radiological criteria, no statistically significant difference was found. There was no statistically significant difference between the two groups in the rates of infection, non-union, malunion, joint separation, early arthrosis and arthrofibrosis (p > 0.05). A statistically significant difference was found between the two groups in terms of reduction loss rates (p < 0.05). Conclusions The accompanying tibial plateau fractures of the posteromedial fragment are characteristic fractures. Care should be taken to maintain the stability of the fracture fixation.
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Affiliation(s)
- Mehmet Akdemir
- Department of Orthopedics and Traumatology, Ekol Hospital, Izmir, Turkey
| | - Mehmet Aykut Türken
- Department of Orthopedics and Traumatology, Medikal Park Izmir Hospital, Izmir, Turkey
| | - Ahmet Cemil Turan
- Department of Orthopedics and Traumatology, Private Clinic, Izmir, Turkey
| | - Ahmet Çağdaş Biçen
- Department of Orthopedics and Traumatology, Medikal Park Izmir Hospital, Izmir, Turkey
| | - Ali İhsan Kılıç
- Department of Orthopedics and Traumatology, Izmir Bakircay University, Izmir, Turkey
- Corresponding author.
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Cooper GM, Kennedy MJ, Jamal B, Shields DW. Autologous versus synthetic bone grafts for the surgical management of tibial plateau fractures: a systematic review and meta-analysis of randomized controlled trials. Bone Jt Open 2022; 3:218-228. [PMID: 35285251 PMCID: PMC8965781 DOI: 10.1302/2633-1462.33.bjo-2021-0195.r1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Aims Our objective was to conduct a systematic review and meta-analysis, to establish whether differences arise in clinical outcomes between autologous and synthetic bone grafts in the operative management of tibial plateau fractures. Methods A structured search of MEDLINE, EMBASE, the online archives of Bone & Joint Publishing, and CENTRAL databases from inception until 28 July 2021 was performed. Randomized, controlled, clinical trials that compared autologous and synthetic bone grafts in tibial plateau fractures were included. Preclinical studies, clinical studies in paediatric patients, pathological fractures, fracture nonunion, or chondral defects were excluded. Outcome data were assessed using the Risk of Bias 2 (ROB2) framework and synthesized in random-effect meta-analysis. The Preferred Reported Items for Systematic Review and Meta-Analyses guidance was followed throughout. Results Six studies involving 353 fractures were identified from 3,078 records. Following ROB2 assessment, five studies (representing 338 fractures) were appropriate for meta-analysis. Primary outcomes showed non-significant reductions in articular depression at immediate postoperative (mean difference -0.45 mm, p = 0.25, 95%confidence interval (CI) -1.21 to 0.31, I2 = 0%) and long-term (> six months, standard mean difference -0.56, p = 0.09, 95% CI -1.20 to 0.08, I2 = 73%) follow-up in synthetic bone grafts. Secondary outcomes included mechanical alignment, limb functionality, and defect site pain at long-term follow-up, perioperative blood loss, duration of surgery, occurrence of surgical site infections, and secondary surgery. Mean blood loss was lower (90.08 ml, p < 0.001, 95% CI 41.49 to 138.67) and surgery was shorter (16.17 minutes, p = 0.04, 95% CI 0.39 to 31.94) in synthetic treatment groups. All other secondary measures were statistically comparable. Conclusion All studies reported similar methodologies and patient populations; however, imprecision may have arisen through performance variation. These findings supersede previous literature and indicate that, despite perceived biological advantages, autologous bone grafting does not demonstrate superiority to synthetic grafts. When selecting a void filler, surgeons should consider patient comorbidity, environmental and societal factors in provision, and perioperative and postoperative care provision. Cite this article: Bone Jt Open 2022;3(3):218–228.
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Affiliation(s)
- George M Cooper
- Edinburgh Medical School, The University of Edinburgh, Edinburgh, UK
| | - Matthew J Kennedy
- Department of Orthopaedics, Forth Valley Royal Hospital, Larbert, UK
| | - Bilal Jamal
- Division of Limb Reconstruction, Department of Trauma and Orthopaedic Surgery, Queen Elizabeth University Hospital, Glasgow, UK
| | - David W Shields
- Division of Limb Reconstruction, Department of Trauma and Orthopaedic Surgery, Queen Elizabeth University Hospital, Glasgow, UK
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