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Monahan KT, Zavras AG, Angelides GW, Altman GT, Altman DT, Westrick ER. Extra-articular proximal tibia fracture fixation with locked plating versus intramedullary nailing: A meta-analysis. Injury 2024; 55:111718. [PMID: 38986196 DOI: 10.1016/j.injury.2024.111718] [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: 05/13/2024] [Revised: 06/05/2024] [Accepted: 07/03/2024] [Indexed: 07/12/2024]
Abstract
OBJECTIVES This study compared outcomes of locked plating (LP) versus intramedullary nailing (IMN) techniques for treatment of extra-articular proximal-third tibia fractures. METHODS Data Sources: PubMed, Ovid MEDLINE STUDY SELECTION: Studies were included if they compared LP and IMN fixation for proximal one third tibial shaft fractures without articular extension or with simple articular extension into the tibial plateau. Minimum 1 year of clinical and radiographic follow up was used. DATA EXTRACTION Outcomes assessed included operative duration, postoperative knee range of motion (ROM), union outcomes (time to union, nonunion, malunion, delayed union), and incidence of postoperative complications (superficial and deep infection, secondary surgical intervention, compartment syndrome). DATA SYNTHESIS Separate random-effects meta-analyses were conducted for each outcome. For categorical data, relative risks were used whereas the standardized mean difference was used for continuous variables, with corresponding 95 % confidence intervals. RESULTS 7 studies were included reporting the outcomes of 319 patients treated with LP and 300 treated with IMN. IMN fixation had significantly shorter time to union (p = 0.049) and lower risk for superficial infection (p = 0.028). However, LP conferred a significantly lower risk for malunion (p = 0.017) and postoperative compartment syndrome (p = 0.018). CONCLUSION IMN demonstrated significantly shorter time to union and lower risk of superficial infection when treating extra-articular proximal tibia fractures, while LP fixation demonstrated significantly lower risk for malunion and postoperative compartment syndrome. Although successful results can be achieved with good technique in LP and IMN fixation, a significant complication profile exists with these fractures regardless of construct choice. LEVEL OF EVIDENCE Therapeutic Level III.
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Affiliation(s)
- Kevin T Monahan
- Allegheny Health Network, Department of Orthopaedic Surgery, Pittsburgh, PA, USA.
| | - Athan G Zavras
- Allegheny Health Network, Department of Orthopaedic Surgery, Pittsburgh, PA, USA
| | - Gregory W Angelides
- Allegheny Health Network, Department of Orthopaedic Surgery, Pittsburgh, PA, USA
| | - Gregory T Altman
- Allegheny Health Network, Department of Orthopaedic Surgery, Pittsburgh, PA, USA
| | - Daniel T Altman
- Allegheny Health Network, Department of Orthopaedic Surgery, Pittsburgh, PA, USA
| | - Edward R Westrick
- Allegheny Health Network, Department of Orthopaedic Surgery, Pittsburgh, PA, USA
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Favreau H, Tamir M, Adam P, Ollivier M, Bonnomet F, Ehlinger M. Osteosynthesis by locking plate for proximal tibial fractures. Injury 2024; 55 Suppl 1:111407. [PMID: 39069349 DOI: 10.1016/j.injury.2024.111407] [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: 11/23/2023] [Revised: 01/16/2024] [Accepted: 01/27/2024] [Indexed: 07/30/2024]
Abstract
INTRODUCTION Treatment of proximal tibial fractures is known to be difficult. We report our own experience of the treatment of these fractures and evaluate our results. The hypothesis was that the clinical and radiological results were good. MATERIAL AND METHOD From January 2004 to October 2008, fourteen AO-type 41A2-3 and C1 fractures have been treated with a LCP locking plate (8 women and 6 men, average age 60.42). Plating was performed either with an open approach or a minimal invasive approach. Clinical and radiological follow-up was carried out looking for range of motion of the knee joint and autonomy level. RESULTS Mean follow-up was 32.63 months (12-70). Range of motion was maintained with a mean arch of 117.5° Autonomy was maintained in all cases. Professional, domestic and sports activities were unchanged. No infection or general complication occurred. Bone fusion was obtained in all cases after an average of 13.28 weeks. 6° of valgus deformation, already seen immediately postoperatively was observed once. Secondary displacement was observed in 6 cases, with an average of 2.83° DISCUSSION-CONCLUSION: We report good radiological results, with only one initial malalignment. The hypothesis was confirmed. However, X-ray analysis at consolidation shows 6 secondary displacements, without any satisfactory explanation. Though the clinical consequences of these malunions are minimal. Osteosynthesis with plate, in the sight of this study, yields good clinical results. Radiological evolution concerning the evolution of bone axes puts the emphasis on careful operative technique and adequate time to weight bearing. LEVEL OF EVIDENCE retrospective study, IV.
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Affiliation(s)
- Henri Favreau
- Service de Chirurgie Orthopédique et de Traumatologie du Membre Inférieur, Hôpital de Hautepierre II, Hôpital Universitaire de Strasbourg, 1 Avenue Molière, 67098 Strasbourg Cedex, France.
| | - Mekki Tamir
- Service de Chirurgie Orthopédique et de Traumatologie du Membre Inférieur, Hôpital de Hautepierre II, Hôpital Universitaire de Strasbourg, 1 Avenue Molière, 67098 Strasbourg Cedex, France
| | - Philippe Adam
- Service de Chirurgie Orthopédique et de Traumatologie du Membre Inférieur, Hôpital de Hautepierre II, Hôpital Universitaire de Strasbourg, 1 Avenue Molière, 67098 Strasbourg Cedex, France
| | - Matthieu Ollivier
- Institut du mouvement, AP-HM, Hôpital Sainte Marguerite,270 Boulevard de Sainte-Marguerite, 13009, Marseille, France
| | - François Bonnomet
- Service de Chirurgie Orthopédique et de Traumatologie du Membre Inférieur, Hôpital de Hautepierre II, Hôpital Universitaire de Strasbourg, 1 Avenue Molière, 67098 Strasbourg Cedex, France
| | - Matthieu Ehlinger
- Service de Chirurgie Orthopédique et de Traumatologie du Membre Inférieur, Hôpital de Hautepierre II, Hôpital Universitaire de Strasbourg, 1 Avenue Molière, 67098 Strasbourg Cedex, France; Laboratoire I Cube - CNRS, Illkirch, France
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Teimouri M, Mirghaderi P, Parry JA, Ziaei A, Salimi M, Tahririan MA. Intramedullary nail versus minimally invasive plate osteosynthesis for displaced extraarticular proximal tibia fractures: a prospective comparative cohort study. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2023; 33:3067-3079. [PMID: 37020158 DOI: 10.1007/s00590-023-03500-6] [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: 10/16/2022] [Accepted: 02/05/2023] [Indexed: 04/07/2023]
Abstract
PURPOSE The treatment of extraarticular proximal tibial fractures is challenging. As the optimal fixation technique is still debated, the purpose of this study was to compare minimally invasive plate osteosynthesis (MIPO) and intramedullary nail (IMN) fixation. METHODS A prospective matched comparative study was conducted on patients with displaced extraarticular proximal tibia fractures treated with MIPO (n = 29) versus IMN (n = 30) fixation. Outcomes collected were the Johner-Wruhs grading, range of motion (ROM), union rate, time to union, malunion, coronal and sagittal alignment, and post-operative complications. RESULTS Union rates were similar between the MIPO and IMN groups (93% vs. 97%, P = 1.0). The IMN group had an earlier time to union (15 vs. 18 weeks, P < 0.001) and superior functional outcomes at one year (effective Johner-Wruhs score: 80% vs. 55%, P = 0.04). There was a significantly higher incidence of anterior knee pain in the IMN group (23% vs. 0%, P = 0.02) and there was a trend for more infections in the MIPO group (21% vs. 13%, P = 0.73). CONCLUSION IMN fixation of extraarticular proximal tibia fractures was associated with a shorter union time and better functional scores compared to MIPO.
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Affiliation(s)
- Mehdi Teimouri
- Department of Orthopedic Surgery, Ayatollah Kashani Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Peyman Mirghaderi
- Surgical Research Society (SRS) Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Joshua A Parry
- Department of Orthopaedic Surgery, Denver Health Medical Center, Denver, USA
| | - Armin Ziaei
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Salimi
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Ali Tahririan
- Department of Orthopedic Surgery, Ayatollah Kashani Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
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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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Dunbar RP, Egol KA, Jones CB, Ostrum RF, Mullis BH, Humphrey CA, Ricci WM, Phieffer LS, Teague DC, Sagi HC, Pollak AN, Schmidt AH, Sems A, Pape HC, Morshed S, Perez EA, Tornetta P. Locked Plating versus Nailing for Proximal Tibia Fractures: A Multicenter RCT. J Orthop Trauma 2023; 37:155-160. [PMID: 36729919 DOI: 10.1097/bot.0000000000002537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/28/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVES The main 2 forms of treatment for extraarticular proximal tibial fractures are intramedullary nailing (IMN) and locked lateral plating (LLP). The goal of this multicenter, randomized controlled trial was to determine whether there are significant differences in outcomes between these forms of treatment. DESIGN Multicenter, randomized controlled trial. SETTING 16 academic trauma centers. PATIENTS/PARTICIPANTS 108 patients were enrolled. 99 patients were followed for 12 months. 52 patients were randomized to IMN, and 47 patients were randomized to LLP. INTERVENTION IMN or lateral locked plating. MAIN OUTCOME MEASUREMENTS Functional scoring including Short Musculoskeletal Functional Assessment, Bother Index, EQ-5Dindex and EQ-5DVAS. Secondary measures included alignment, operative time, range of motion, union rate, pain, walking ability, ability to manage stairs, need for ambulatory aid and number, and complications. RESULTS Functional testing demonstrated no difference between the groups, but both groups were still significantly affected 12 months postinjury. Similarly, there was no difference in time of surgery, alignment, nonunion, pain, walking ability, ability to manage stairs, need for ambulatory support, or complications. CONCLUSIONS Both IMN and LLP provide for similar outcomes after these fractures. Patients continue to improve over the course of the year after injury but remain impaired even 1 year later. LEVEL OF EVIDENCE Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Robert P Dunbar
- Harborview Medical Center/University of Washington, Seattle, WA
| | | | | | | | - Brian H Mullis
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN
| | | | | | | | - David C Teague
- University of Oklahoma Medical Center, Oklahoma City, OK
| | - H Claude Sagi
- University of Cincinnati Medical Center, Cincinnati, OH
| | - Andrew N Pollak
- R. Adams Cowley Shock Trauma Center/University of Maryland, Baltimore, MD
| | | | - Andrew Sems
- Mayo Clinic Hospital, St. Mary's Campus, Rochester, MN
| | | | - Saam Morshed
- University of California San Francisco, San Francisco, CA
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Milani L, Ferrari S. Importance of CT Scan in Predicting the Outcomes of Tibial Plateau Fractures: A Retrospective Study of 216 Patients over 10 Years' Time. Indian J Orthop 2021; 56:377-385. [PMID: 35251500 PMCID: PMC8854462 DOI: 10.1007/s43465-021-00512-4] [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: 06/10/2021] [Accepted: 09/02/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND The primary aim of this retrospective study was to assess the postoperative clinical, functional, and radiographic outcomes of patients with closed tibial plateau fractures (TPFs) surgically treated with proximal tibial locking compression plate (LCP) system with a focus on the use of preoperative CT scan. METHODS Two hundred and sixteen patients with TPFs who underwent surgical treatment in our department between January 2010 and December 2019 were enrolled in this study. Ninety-five patients of 216 (44.0%) had preoperative CT examination in addition to plain radiographs to better evaluate the pattern of fracture and displacement of fragments. Clinical and functional outcomes were assessed using VAS, SF-36, Knee Society Score (KSS) and WOMAC score. Radiographic outcomes were evaluated according to the Kellgreen- Lawrence classification of the pre- and postoperative grades of valgus knee, articular displacement and gonarthrosis. RESULTS Patients with preoperative CT showed better clinical results than the X-ray group for the VAS, KSS, WOMAC and SF-36 score. Moreover, we found that the X-ray group had worse results than the CT group in the rate of varus-valgus alignment and step-off worsening, while the posterior tibial slope showed no significant changes between the two groups at the final follow-up. Finally, the group of patients who received preoperative CT scans displayed a better immediate postoperative reduction and less long-term arthritis. CONCLUSION CT has proved to be a good examination in preoperative planning of TPFs: it can influence postoperative results thanks to an improvement in the surgical approach, a better evaluation of the morphology of fracture lines and the involvement of the Luo's three columns in axial CT scans.
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Affiliation(s)
- Lorenzo Milani
- Department of Orthopaedic Surgery, Sant’Anna Hospital, University of Ferrara, 8 Aldo Moro Avenue, 44124 Ferrara, Italy
| | - Silvana Ferrari
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Via Fossato di Mortara, 64/b, 44121 Ferrara, Italy
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Extreme Nailing or Less Invasive Plating of Lower Extremity Periarticular Fractures. Orthop Clin North Am 2021; 52:111-121. [PMID: 33752832 DOI: 10.1016/j.ocl.2021.01.002] [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: 02/02/2023]
Abstract
Periarticular fractures of the lower extremity can be difficult injuries to stabilize effectively. Modern advances in technique and implant design now allow many of these fractures to be fixed with an extreme intramedullary nail. When nailing is not possible, less invasive plating through percutaneous incisions is a reliable option. The decision to perform extreme nailing is multifactorial and is based on the fracture pattern, the condition of the soft tissues, the medical condition of the patient, and the importance of earlier or immediate weightbearing.
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8
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Völk D, Neumaier M, Einhellig H, Biberthaler P, Hanschen M. Outcome after polyaxial locking plate osteosynthesis in proximal tibia fractures: a prospective clinical trial. BMC Musculoskelet Disord 2021; 22:286. [PMID: 33736638 PMCID: PMC7976713 DOI: 10.1186/s12891-021-04158-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/08/2021] [Indexed: 11/10/2022] Open
Abstract
Background The aim of this study was to evaluate the clinical and/or radiologic outcome using different polyaxial locking plates for the treatment of proximal tibia fractures, the Non-Contact-Briding plate (NCB-PT®) by Zimmer or the Variable Angle Locking Compression Plate (VA-LCP®) by Synthes. Methods This study enrolled 28 patients with proximal tibia fractures (AO/ OTA 41 B-C) and indication for locking plate osteosynthesis. All patients were treated with a polyaxial locking plate system. Depending on the fracture morphology, patients were either treated with a NCB-PT® or VA-LCP®. The implant was chosen according to the surgeon’s experience and preference, in case of a higher degree of comminution the tendency was observed to use the NCB-PT® plate. After a time interval of 12 months postoperative we conducted clinical (e.g. range of motion, the Rasmussen score) and radiological (e.g. primary/secondary loss of reduction) follow-ups. Results Patients provided with the NCB-PT® (9 patients) showed longer operation time, use of longer implants, longer interval from injury to surgery and lower clinical scores after the 12 months follow-up compared with the VA-LCP® group (19 patients). Interestingly, the results showed no significant differences regarding the clinical and radiologic outcome. Conclusions The small number of patients as well as the heterogeneity of fractures constitute a limitation of this study. Nevertheless, the differentiated use of implants is associated with comparable clinical and radiological outcomes. This trial emphasizes the need for further prospective randomised trials with higher patient numbers. Trial registration Retrospectively registered 21.12.2020. Registration number NCT04680247.
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Affiliation(s)
- Dominik Völk
- Department of Trauma Surgery, Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Ismaninger Strasse 22, 81675, Munich, Germany
| | - Markus Neumaier
- Department of Trauma and Orthopaedic Surgery, Klinikum Freising, Freising, Germany
| | - Heike Einhellig
- Department of Radiology, Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Munich, Germany
| | - Peter Biberthaler
- Department of Trauma Surgery, Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Ismaninger Strasse 22, 81675, Munich, Germany
| | - Marc Hanschen
- Department of Trauma Surgery, Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Ismaninger Strasse 22, 81675, Munich, Germany.
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A finite element analysis of relationship between fracture, implant and tibial tunnel. Sci Rep 2021; 11:1781. [PMID: 33469082 PMCID: PMC7815705 DOI: 10.1038/s41598-021-81401-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 01/06/2021] [Indexed: 01/14/2023] Open
Abstract
The purpose of this article was to use finite element analysis (FEA) to study the relationship of tibial tunnel (TT) with fracture pattern and implants. A computed tomography scan of full-length tibia and fibula was obtained. Models were built after three-dimensional reconstruction. The corresponding plates and screws were constructed and assembled together with fracture models. FEA was performed and contourplots were output. The Von Mises stresses of nodes and displacements of elements were extracted. Student’s t test was used to compare the values of Von Mises stresses and displacements between corresponding models. Differences in Von Mises stresses and displacements of fragments and implants between models with and without TT were nearly all statistically significant. However, the displacements of fragments and implants for all models were < 2 mm. TT in fracture models had larger Von Mises stresses than TT in intact tibial model. However, displacements of TT in fracture models showed similar or even smaller results to those in intact tibial model. Although almost all the tested parameters were statistically significant, differences were small and values were all below the clinical threshold. This study could promote open reduction and internal fixation with one-stage reconstruction for treatment of tibial plateau fractures associated with anterior cruciate ligament (ACL) ruptures.
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Intramedullary Nailing Versus Plating for Proximal Tibia Fractures: A Systematic Review and Meta-analysis. Indian J Orthop 2020; 55:582-594. [PMID: 33995861 PMCID: PMC8081780 DOI: 10.1007/s43465-020-00304-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 10/26/2020] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Extra-articular proximal tibia fractures make up to one-tenth of all tibia shaft fractures. Treatment options include conservative, nailing, plating and external fixation. There is no consensus on which method is superior if the patient is to be managed surgically. MATERIALS AND METHODS We conducted a systematic review and meta-analysis to know which definitive surgical treatment option (nailing or plating) is better for extra-articular proximal tibia fracture. We used search engines like PubMed, Embase, Scopus, Ovid Medline and Google Scholar to find articles comparing the results of nailing versus plating. We could identify only 4 articles regarding this and data was extracted and meta-analysis was done. RESULTS Delayed union was common in the nailing group with odds ratio of 8.29 favoring the plating group (95% CI 1.77, 38.80, p = 0.007) while malunion showed no difference in both groups. Rate of infection was higher in the plating group while anterior knee pain was common in the nailing group with odds ratio of 5.54 favoring the plating group (95% CI 1.49, 13.88, p = 0.008). Range of motion showed no difference between both groups, fractures in the nailing group united early and the difference was significant (p = 0.005, odds ratio - 4.48) (95% CI - 8.29, - 1.47).The surgical duration was less in the nailing group but was not significant. CONCLUSION Considering lesser time for union, early weight bearing, lower chances of infection and lesser surgical duration, nailing seems to be more promising for extra articular proximal tibia fractures. Further research is required on this topic to provide a definitive evidence.
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Cheng L, Li YH, Chu Y, Yang G, Zhu D, Tan L. Intramedullary nailing via suprapatellar approach versus locked plating of proximal extra-articular tibial fractures: a randomized control trial. INTERNATIONAL ORTHOPAEDICS 2020; 45:1599-1608. [PMID: 32978652 DOI: 10.1007/s00264-020-04821-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 09/15/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Currently, nailing through the suprapatellar approach and minimally invasive plating have been generally accepted in the management of displaced proximal tibial fractures. This investigation was aimed at comparing these two treatment methods in terms of their effectiveness and safety. METHODS We randomized 328 patients into one of two groups: one underwent intramedullary nailing via the suprapatellar approach (IMN group), while the other underwent locking compressive plate (LCP group) placement. The primary outcome was the Iowa Knee Score at 12 months. The clinical history, amount of intra-operative blood loss, rate of fracture healing, and post-operative complications were assessed as secondary outcomes. Participants were assessed at one, two, three, six and 12 months after surgery. RESULTS Follow-up data for a year were available for 152 and 154 patients in the IMN group and LCP group, respectively. No intergroup difference was detected with regard to the Iowa Knee Scores (91 ± 8.2 in the IMN group and 90 ± 7.3 in the LCP group, respectively (p = 0.26)), at 12 months. Duration of operation (83.5 ± 35.3 min), amount of blood loss (55 ± 43 mL), duration of fluoroscopy (53.7 ± 3.9 s), and cases with difficult reduction (n = 46) in the IMN group did not differ significantly from those in the LCP group (80.1 ± 43.6 min; 65 ± 56 mL; 48 ± 12 s; 32) (p < 0.05). The two groups had similar post-operative complications and rate of fracture union, with the pre-injury activity level being restored in most patients. Removal of the implants was performed in 31.6% and 63.0% of the cases in the IMN and LCP groups, respectively, indicating a significant intergroup difference. CONCLUSION Both IMN through the suprapatellar approach and minimally invasive LCP were found to yield no significant intergroup difference of clinical outcomes in the treatment of proximal, extra-articular tibial fractures. However, the requirement of implant removal was more relevant to LCP.
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Affiliation(s)
- Long Cheng
- Department of Orthopedic Trauma, the First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, Jilin, 130021, China
| | - Yan-Hui Li
- Department of Cardiology and Echocardiography, the First Hospital of Jilin University, Changchun, 130021, China
| | - Yan Chu
- Department of Obstetrics and Gynecology, Second Hospital of Jilin University, Changchun, 136461, China
| | - Guang Yang
- Department of Orthopedic Trauma, the First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, Jilin, 130021, China
| | - Dong Zhu
- Department of Orthopedic Trauma, the First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, Jilin, 130021, China
| | - Lei Tan
- Department of Orthopedic Trauma, the First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, Jilin, 130021, China.
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Norris GR, Checketts JX, Scott JT, Vassar M, Norris BL, Giannoudis PV. Prevalence of Deep Surgical Site Infection After Repair of Periarticular Knee Fractures: A Systematic Review and Meta-analysis. JAMA Netw Open 2019; 2:e199951. [PMID: 31441940 PMCID: PMC6714463 DOI: 10.1001/jamanetworkopen.2019.9951] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
IMPORTANCE Surgical management of periarticular knee fractures can be challenging, and adverse outcomes may be severe. Recent literature indicates that the rate of periarticular knee surgical site infection (SSI) may range from 2% to 88% depending on the fracture site. OBJECTIVE To examine the prevalence of deep SSI and the rate of septic arthritis after surgical repair of fractures around the knee. DATA SOURCES The electronic databases MEDLINE, Embase, and the Cochrane Central Register of Controlled Trials were searched from their inception to July 1, 2018. STUDY SELECTION Eligible studies had to specifically report deep SSI rates and include fractures in the distal femur, patella, tibial plateau, or proximal tibia. Risk factors that were associated with increased the risk of deep SSI were also examined. DATA EXTRACTION AND SYNTHESIS This study followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guideline. Data were extracted by multiple investigators. Comprehensive Meta-Analysis software was used for the pooling of data, using either random-effects or fixed-effects models, with respect to the degree of statistical heterogeneity present. Data analyses were conducted in October 2019. MAIN OUTCOMES AND MEASURES The primary outcome was overall prevalence of deep SSI after periarticular knee fracture repair. The secondary outcomes were the overall prevalence of septic arthritis, risk factors associated with deep SSI, and the most commonly cultured bacteria specimens found periarticular knee infections. RESULTS Of 6928 articles screened, 117 articles met inclusion criteria and were included in analysis. Among 11 432 patients included in analysis, 653 patients (5.7%) experienced deep SSIs, most commonly among patients with proximal tibia fractures (56 of 872 patients [6.4%]). Among studies that included information on septic arthritis, 38 of 1567 patients (2.4%) experienced septic arthritis. The 2 most commonly reported bacteria were methicillin-resistant Staphylococcus aureus, found in 67 SSIs, and methicillin-susceptible S aureus, found in 53 SSIs. Sixty-two studies (53.0%) in the sample received a Coleman Methodological Score of poor (<50 points). CONCLUSIONS AND RELEVANCE Deep SSIs occurred in nearly 6% of periarticular knee fracture repairs, and 2.4% of SSIs were associated with septic arthritis. Surgeons managing these injuries should be vigilant when wounds are not pristine. Efforts should be made to elevate the quality of research conducted not only in this subject but also in orthopedic surgery as a whole.
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Affiliation(s)
| | | | - Jared T. Scott
- Oklahoma State University Center for Health Sciences, Tulsa
- Department of Orthopedics, Oklahoma State University Center for Health Sciences, Tulsa
| | - Matt Vassar
- Oklahoma State University Center for Health Sciences, Tulsa
| | - Brent L. Norris
- Department of Orthopedics, Oklahoma State University Center for Health Sciences, Tulsa
- Orthopedic & Trauma Services of Oklahoma, Tulsa
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Bridge Plating of Proximal Tibial Metaphyseal Fracture by Limited Open Technique. J Orthop Trauma 2019; 33 Suppl 1:S34-S35. [PMID: 31290831 DOI: 10.1097/bot.0000000000001521] [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: 02/02/2023]
Abstract
In this video, we demonstrate application of a bridge plate by limited open technique for fixation of a proximal tibial metaphyseal fracture. Although intramedullary nailing remains our preferred surgical technique for treatment of most extra-articular fractures of the proximal tibia, we find bridge plating by limited open technique to be an important alternative option for select fracture patterns not amenable to intramedullary nailing.
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Bove F, Sala F, Capitani P, Thabet AM, Scita V, Spagnolo R. Treatment of fractures of the tibial plateau (Schatzker VI) with external fixators versus plate osteosynthesis. Injury 2018; 49 Suppl 3:S12-S18. [PMID: 30415663 DOI: 10.1016/j.injury.2018.09.059] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 09/29/2018] [Accepted: 09/30/2018] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The purpose of this study was to determine the effectiveness of circular external fixation (CEF) as a definitive treatment option for patients with complex tibial plateau fractures (Schatzker VI) compared with the outcomes of a fixed angle locking plates' group. METHODS Level III evidence. Retrospective, comparative study in a Level I Trauma Center. Fourteen patients treated with CEF (Group A) were compared to fourteen patients treated with minimal invasive angle locking plates (Group B). The mean time from fractures to surgery was 19 days for Group A with a mean ISS of 24 and 7 days for Group B with a mean ISS of 14. The main outcome measures were clinical and radiographic. RESULTS Complete union was obtained in Group A at an average of 22 weeks and at 17 weeks in Group B. Two patients developed non-union, one in each group. Normal alignment was observed in both groups, no statistical differences were observed in Paley's anatomical posterior proximal tibial angle (aPPTA) and mechanical medial proximal tibial angle (mMPTA) between two groups. Results based on the Association for the Study and Application of the Method of Ilizarov criteria for Group A: 71% excellent and 29% good as far as bone outcomes are concerned and as 57% excellent, 37% good, and 7% fair for functional outcomes. CONCLUSIONS Definitive fixation with circular external fixator is effective in complex Schatzker VI tibial plateau fractures. Advantages include maintaining the frame till union, reduced risk of infection, early mobilization, restoration of the normal lower extremity alignment, versatility, and improved union rate in patients with multiple traumatic injuries, infection, and soft tissue injuries.
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Affiliation(s)
- Federico Bove
- Department of Orthopedic Surgery and Traumatology, Niguarda Hospital, Milan, Italy.
| | - Francesco Sala
- Department of Orthopedic Surgery and Traumatology, Niguarda Hospital, Milan, Italy.
| | - Paolo Capitani
- Department of Orthopedic Surgery and Traumatology, Niguarda Hospital, Milan, Italy.
| | - Ahmed M Thabet
- Department of Orthopaedic Surgery & Rehabilitation, Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, Texas, USA.
| | - Valentina Scita
- Department of Orthopedic Surgery and Traumatology, Niguarda Hospital, Milan, Italy.
| | - Rosario Spagnolo
- Department of Orthopedic Surgery and Traumatology, San Giovanni Bianco Hospital, Bergamo, Italy.
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Minimally Invasive Osteosynthes of Periprosthetic Fractures in the Lower Extremity. CURRENT GERIATRICS REPORTS 2018. [DOI: 10.1007/s13670-018-0259-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Jia P, Lu FC, Ullah K, Zhang M, Dong YS, Xiong C, Zhao ZH, Wang JF, Chen JW, Wang YQ. Angle Stable Interlocking Intramedullary Nails for Tibial Plateau Fractures. Orthop Surg 2018; 10:115-120. [PMID: 29770583 DOI: 10.1111/os.12373] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 02/13/2018] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE Angle stable interlocking intramedullary nail (ASIN), a novel technique, has rarely been used for treatment of tibial plateau fractures (TPF). This retrospective study was designed to introduce this novel technique, ASIN, as well as to describe the initial experience and verify the effectiveness when ASIN was used for the management for TPF. METHODS A cohort of 19 cases with closed TPF aged from 18-70 years with at least 23 months follow-up from November 2008 to September 2013 was analyzed retrospectively. All patients underwent the ASIN procedure, which was performed by the same group of surgeons. Perioperative and postoperative parameters like the measurement of radiographic pictures, surgical data, and clinical function were recorded including the changes in treatment. A modified Hohl-Luck radiological and functional score combined with the Hospital for Special Surgery (HSS) score were applied to evaluate the final results and to provide reliable data through the whole procedure when applying the ASIN procedure. RESULTS The patients were followed up regularly for an average of 26.3 (range, 23-34) months. All patients achieved a bony union at an average of 15.1 weeks with no incidences of malunion, nonunion, or infection. Anatomical reduction of the articular surface was obtained in 16 patients. No secondary failure of fixation occurred. The mean postoperative knee flexion was 122.9°. The modified Hohl-Luck radiological and functional score was excellent and good, respectively, in 16 patients. The mean HSS score was 89.4. CONCLUSION The angle stable interlocking intramedullary nail system turned out to be a viable alternative protocol in the treatment of tibia plateau fractures and provided satisfactory results, with good fracture reduction, biomechanical fixation, low rates of complications, and passable postoperative knee function.
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Affiliation(s)
- Peng Jia
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Department of Orthopedics, Affiliate Hospital of the Chinese People's Armed Police Force Logistics College, Tianjin, China
| | - Feng-Cheng Lu
- Department of Orthopedics, The Fourth Central Clinical College, Tianjin Medical University, Tianjin, China
| | - Kifayat Ullah
- Department of Orthopedics, The Fourth Central Clinical College, Tianjin Medical University, Tianjin, China
| | - Man Zhang
- Department of Orthopedics, The Fourth Central Clinical College, Tianjin Medical University, Tianjin, China
| | - Yan-Sheng Dong
- School of Biomedical Engineering, Tianjin University of Technology, Tianjin, China
| | - Chao Xiong
- Department of Orthopedics, The Fourth Central Clinical College, Tianjin Medical University, Tianjin, China
| | - Zhi-Hui Zhao
- Department of Orthopedics, The Fourth Central Clinical College, Tianjin Medical University, Tianjin, China
| | - Jin-Feng Wang
- Department of Orthopedics, The Fourth Central Clinical College, Tianjin Medical University, Tianjin, China
| | - Ju-Wen Chen
- Department of Orthopedics, The Fourth Central Clinical College, Tianjin Medical University, Tianjin, China
| | - Yong-Qing Wang
- Department of Orthopedics, The Fourth Central Clinical College, Tianjin Medical University, Tianjin, China
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Henkelmann R, Frosch KH, Glaab R, Lill H, Schoepp C, Seybold D, Josten C, Hepp P. Infection following fractures of the proximal tibia - a systematic review of incidence and outcome. BMC Musculoskelet Disord 2017; 18:481. [PMID: 29162084 PMCID: PMC5699108 DOI: 10.1186/s12891-017-1847-z] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 11/14/2017] [Indexed: 11/23/2022] Open
Abstract
Background To systematically review all available studies of operatively treated proximal tibia fractures and to report the incidence of superficial or deep infection and subsequent outcomes. Methods A systematic review of the literature in Medline, Cochrane, Embase and GoogleScholar was conducted to identify studies with cohorts of patients with infection after surgical treatment of proximal tibia fractures. Studies were included according to predefined inclusion and exclusion criteria. The studies were analysed for methodological deficiencies and quality of outcome reporting based on the Level of Evidence (LOE) and Coleman Methodology Scoring (CMS.) Results In total 32 studies were included. There was heterogeneity between the studies, in terms of subject of the studies, outcome criteria, fracture type and classification, surgical techniques and length of follow-up. Therefore, no meta-analysis could be performed. The average CMS was 54.2 (range 36–75). The included studies were 25 case series (LOE IV), 6 were prospective cohort studies (LOE III) and one was a prospective randomized trial (LOE I). 203 (12.3%, range: 2.6–45.0%) infections occurred in the overall population (n = 2063). Those were divided into 129 deep infections and 74 superficial infections. Revision due to infection was reported in 29 studies, microbiological results in 6, respectively. 72 (55,8%) of 129 cases reporting outcome after deep infection had an unsatisfactory outcome with substantial limitations of the affected joint and leg. Conclusions Postoperative infections are a challenge, sometimes requiring several revisions and often with a worse outcome. Further studies with structured study protocols should be performed for a better understanding of risk factors to improve treatment outcomes.
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Affiliation(s)
- Ralf Henkelmann
- Department of Orthopedics, Trauma and Plastic Surgery, University of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany
| | - Karl-Heinz Frosch
- Department of Trauma and Reconstructive Surgery with Divion of Knee and Shoulder Surgery, Sports Traumatology, Asklepios Clinic St. Georg, Lohmühlenstr. 5, 20099, Hamburg, Germany
| | - Richard Glaab
- Departmet of Traumatology, Cantonal Hospital Aarau, Tellstrasse 25, CH-5001, Aarau, Switzerland
| | - Helmut Lill
- Department of Trauma and Reconstructive Surgery, DIAKOVERE Friederikenstift gGmbH, Humboldtstr. 5, 30169, Hannover, Germany
| | - Christian Schoepp
- Departement of Orthopedic and Trauma Surgery, Berufsgenossenschaftliche Unfallklinik Duisburg, Großenbaumer Allee 250, 47249, Duisburg, Germany
| | - Dominik Seybold
- Department of General and Trauma Surgery, University Bergmannsheil Bochum, Ruhr-University Bochum, Bürkle-de-la-Camp-Platz 1, 44789, Bochum, Germany
| | - Christoph Josten
- Department of Orthopedics, Trauma and Plastic Surgery, University of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany
| | - Pierre Hepp
- Department of Orthopedics, Trauma and Plastic Surgery, University of Leipzig, Liebigstr. 20, 04103, Leipzig, Germany.
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Ko SH, Cha JR, Lee CC, Joo YT, Eom KS. Minimally Invasive Plate Osteosynthesis Using a Screw Compression Method for Treatment of Humeral Shaft Fractures. Clin Orthop Surg 2017; 9:506-513. [PMID: 29201304 PMCID: PMC5705310 DOI: 10.4055/cios.2017.9.4.506] [Citation(s) in RCA: 7] [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: 07/12/2017] [Accepted: 09/25/2017] [Indexed: 11/06/2022] Open
Abstract
Background This study aims to compare the surgical outcomes of open reduction and internal fixation (ORIF) and minimally invasive plate osteosynthesis (MIPO) using a screw compression method in simple humeral shaft fractures. Methods This retrospective study was performed with 50 patients who had surgical interventions for the treatment of simple humeral shaft fractures and had follow-ups of at least 12 months in Ulsan University Hospital between August 2008 and June 2015. Group 1 included 23 patients treated with ORIF and group 2 included 27 patients treated with the MIPO technique using a locking screw plate. The time to clinical/radiographic union, the joint range of motion (ROM), and function were evaluated. Results The average time to clinical/radiographic bone union was shorter in group 2 (12.0 ± 3.7 weeks/14.8 ± 2.0 weeks in group 1 and 9.4 ± 1.3 weeks/12.0 ± 3.3 weeks in group 2; p = 0.022/p = 0.034). Shoulder and elbow joint function evaluated by joint ROM and visual analogue scale (VAS), Korean Shoulder Elbow Society (KSS), American Shoulder and Elbow Surgeons (ASES), and the University of California at Los Angeles (UCLA) scores was excellent in both groups. On the average shoulder ROM at 12 months after the operation, group 1 had forward elevation of 160°, external rotation of 30° in adduction and lumbar vertebra 10 level in internal rotation and group 2 had forward elevation of 170°, external rotation of 35° in adduction and lumbar vertebra 9 level in internal rotation. The mean VAS, KSS, ASES, and UCLA scores were 2.8, 87.0 ± 0.9, 89.4 ± 0.9, and 31.0 ± 1.4, respectively, in group 1 and 1.7, 89.1 ± 2.7, 91.0 ± 1.6, and 32.4 ± 3.2, respectively, in group 2. There were statistically significant intergroup differences in VAS score (p = 0.011). There were significantly less postoperative infections in group 2 (three cases, 10.7% in group 1 and 0 case in group 2; p = 0.041) although all of them were superficial infections and well-treated by an average 4-week course of antibiotics (range, 2 to 6 weeks). Conclusions MIPO using a screw compression method in simple humeral shaft fractures demonstrated superior efficacy to ORIF in terms of the time to clinical/radiographic union, pain score, and postoperative infection rate.
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Affiliation(s)
- Sang-Hun Ko
- Department of Orthopedic Surgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Jae-Ryong Cha
- Department of Orthopedic Surgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Chae Chil Lee
- Department of Orthopedic Surgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Yong Tae Joo
- Department of Orthopedic Surgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Kyeong Su Eom
- Department of Orthopedic Surgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
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Abstract
The operative treatment of displaced bicondylar tibial plateau fractures is challenging. The displaced condyles must be reduced, depressed plateaus must be elevated and adequately supported and early rehabilitation must be encouraged in order to obtain good clinical results. This retrospective study was designed to evaluate the clinical outcomes of patients with bicondylar tibial plateau fractures treated with dual locked plates using raft screws with MIPO technique and autologous bone grafting. We hypothesized that in this group of patients dual locked plating reduces the complication rates by avoiding loss of reduction due to the accomplished rigid fixation. Twenty-two consecutive patients with bicondylar tibial plateau fractures (AO Type C) were included in this study. The mean follow up was 26 months. Bone healing was achieved in all patients with 3 cases of superficial and 1 case of deep infection. Secondary loss of reduction, secondary loss of alignment, early post-traumatic arthritis were not observed in this study. The Lysholm knee score showed an average of 80.5 points (range: 61.5-90) at the final follow up assessment. Optimal fixation of the fracture with dual locked plating which allows immediate motion and partial weight bearing may be an alternative concept to prevent secondary loss of reduction to obtain a good clinical outcome.
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Affiliation(s)
- Ufuk Ozkaya
- GOP Taksim Research and Education Hospital, Orthopaedics and Traumatology Department, Turkey.
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20
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Ehlinger M, Adamczewski B, Rahmé M, Adam P, Bonnomet F. Comparison of the pre-shaped anatomical locking plate of 3.5 mm versus 4.5 mm for the treatment of tibial plateau fractures. INTERNATIONAL ORTHOPAEDICS 2015; 39:2465-71. [PMID: 25750131 DOI: 10.1007/s00264-015-2713-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Accepted: 02/13/2015] [Indexed: 11/29/2022]
Abstract
PURPOSE Treatment of tibial plateau fractures is discussed. A retrospective comparative study of fractures treated with an anatomical locking plate of 4.5 mm or 3.5 mm. Our hypothesis is that the 3.5 mm plates give an equivalent hold of fractures with comparable results and better clinical tolerance. METHODS From May 2010 to October 2011, 18 patients were operated on using a 4.5-mm LCP™ anatomical plate (group A) and 20 patients received a3.5-mm LCP™ anatomical plate (group B). Groups were comparable. One fracture was open. RESULTS For the Group A, 14 patients had a follow up of 35.3 months and for the Group B, 16 patients had a follow up of 27 months. Mobility was comparable in both groups. The Hospital for Special Surgery (HSS) score was 86.4 versus 80.6, the Lysholm score was 83.6 versus 77 for groups A and B respectively. Consolidation was 3.25 months versus 3.35 months and mean axis was 183.1° versus 181.6° for groups A and B. Mechanical axes during revision were statistically different to the controlateral axes. One secondary displacement was noted in group A and one secondary displacement in group B. Group A had eight patients reporting discomfort with the material versus three in group B (p < 0.05). CONCLUSION The hypothesis is proven. In regards to the results, there is no significant difference between the two groups but the clinical tolerance was better in group B. More time is needed in the long term to better evaluate these severe fractures.
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Affiliation(s)
| | | | - Michel Rahmé
- Orthopedics, Hopital de Hautepierre, Strasbourg, France
| | - Philippe Adam
- Orthopedics, Hopital de Hautepierre, Strasbourg, France
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Jain JK, Asif N, Ahmad S, Qureshi O, Siddiqui YS, Rana A. Locked compression plating for peri- and intra-articular fractures around the knee. Orthop Surg 2014; 5:255-60. [PMID: 24254448 DOI: 10.1111/os.12069] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2013] [Accepted: 08/05/2013] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To evaluate the role of locked compression plates (LCPs) in management of peri- and intra-articular fractures around the knee. METHODS Twenty distal femoral and 20 proximal tibial fractures were fixed with LCPs. The types of femoral fractures were A1 (four), A2 (three), A3 (two), C1 (one), C2 (seven) and C3 (three). The types of tibial fractures were A2 (one), A3 (two), B2 (two), C1 (four), C2 (five) and C3 (six). All patients were followed up for up to 18 months (mean, 12 months). Fourteen patients with distal femoral fractures and 19 with proximal tibial fractures underwent surgery using a minimally invasive percutaneous plate osteosynthesis (MIPPO) technique. The others were treated by open reduction. The average time of fixation was 8 days after injury (0-31 days). Knee Society scores were used for clinical and functional assessment. RESULTS All fractures, except one of the distal femur and one of the proximal tibia, united. The mean union times for distal femoral and proximal tibial fractures were 15.2 and 14.9 weeks, respectively. One patient with a distal femoral fracture had implant failure. One patient was quadriplegic and did not recover the ability to walk. The average Knee Society scores of the remaining 18 patients were 82.66 (excellent) and 77.77 (functional score, good). There was one case of implant failure and one of screw breakage in distal femoral fractures. One case of nonunion occurred in a proximal tibial fracture. CONCLUSION Provided it is applied with proper understanding of biomechanics, LCP is one of the best available options for management of challenging peri- and intra-articular fractures.
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Affiliation(s)
- Jitesh Kumar Jain
- Department of Orthopaedics, Jawahar Lal Nehru Medical College, Aligarh Muslim University, Aligarh, India
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Zou J, Zhang W, Zhang CQ. Comparison of minimally invasive percutaneous plate osteosynthesis with open reduction and internal fixation for treatment of extra-articular distal tibia fractures. Injury 2013; 44:1102-6. [PMID: 23473266 DOI: 10.1016/j.injury.2013.02.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Revised: 12/27/2012] [Accepted: 02/02/2013] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Minimally invasive percutaneous plate osteosynthesis (MIPPO) has become a widely accepted technique to treat distal tibia fractures. However, it remains unclear whether this strategy of biological osteosynthesis with a bridge plate is superior to that of absolute stability with traditional open reduction and internal fixation (ORIF). METHODS In this pilot study, patients with distal tibia fractures, aged from 18 years to 60 years, were included from October 2005 to June 2007. Patients were randomly assigned to a closed group (the patients were treated by MIPPO) or an open group (the patients were treated by traditional ORIF) before they were categorised by AO fracture type. Wound healing was assessed at 2 weeks, 4 weeks, and 3 months postoperatively. Follow-up was performed once a month until the fractures achieved clinical union based on the standard criterion (pain-free full weight-bearing). Evaluation was performed for ankle range of motion, limb rotation, fracture healing, and radiographic alignment. RESULTS Forty-two patients were randomised to the open group and 52 to the closed group. According to AO/OTA classification, fractures were classified as Types A (55.3%), B (25.5%), and C (9.1%). The median follow-up time was 14.0 months for the open group and 15.0 months for the closed group. There was no significant difference between the groups in healing time for Type A and Type B fractures; however, for Type C fractures, there was a trend towards shorter healing time in the closed group compared with the open group. CONCLUSIONS Our findings suggest that the strategy of biological osteosynthesis with a bridge plate might be superior to that of absolute stability for treating Type C tibia fractures. Further studies are needed to confirm our findings.
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Affiliation(s)
- Jian Zou
- Department of Orthopaedics, Shanghai Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, China
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Naik MA, Arora G, Tripathy SK, Sujir P, Rao SK. Clinical and radiological outcome of percutaneous plating in extra-articular proximal tibia fractures: a prospective study. Injury 2013; 44:1081-6. [PMID: 23561582 DOI: 10.1016/j.injury.2013.03.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Revised: 02/24/2013] [Accepted: 03/04/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND Despite various techniques of fixation, proximal tibia fractures are associated with poor outcome and increased rates of complications. Minimal access and rigid fixation are the keys for optimal outcome in such fractures. Therefore, this study was designed to look for the clinical and radiological outcomes of percutaneous locked plating (PLP) in extra-articular proximal tibia fracture. METHODS Between April 2008 and September 2010, 47 consecutive patients with 49 proximal third extra-articular tibial fractures (29 closed and 20 open injuries) underwent PLP. The patients were followed up at 6 weeks, 3 months, 6 months and 1 year. The union rate and complications of this fixation were evaluated. The clinico-radiological outcomes were assessed at 1 year of surgery. RESULTS Four patients had infection in the postoperative period which needed repeated debridement, gentamycin bead application and prolonged antibiotic therapy. Three of these infective cases ended up with nonunion and needed cancellous bone grafting. All the remaining fractures united. The average time for union was 20 weeks in closed and type I open fracture and 25 weeks in type II and III fractures. No neurovascular injury, hardware failure or loss of fixation was documented till the last follow-up. The mean range of knee joint movement was 119°. The average lower extremity functional score (LEFS) was 59 (74%). There were 10 cases of malunion (20.14%), with six varus/valgus and five procurvatum/recurvatum (one having both sagittal and coronal malunion) angulations. There were no statistical differences between patients with malunion and normal alignment with regard to knee range of motion and LEFS. CONCLUSION Minimally invasive osteosynthesis using PLP in extra-articular proximal tibia fractures showed a promising result with minimal complications.
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Affiliation(s)
- Monappa A Naik
- Department of Orthopaedics, Kasturba Medical College, Manipal, Karnataka, India
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Ko SH, Lee SH, Cho BK. The Treatment of Humerus Shaft Simple Fracture by MIPO Technique. Clin Shoulder Elb 2013. [DOI: 10.5397/cise.2013.16.1.27] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Oh JK, Hwang JH, Varte L, Ko JH, Oh CW, Jung DY, An H, Cho JW. Locking plate in proximal tibial fracture: a correlation between the coronal alignment of tibia and joint screw angle. Yonsei Med J 2013; 54:720-5. [PMID: 23549821 PMCID: PMC3635637 DOI: 10.3349/ymj.2013.54.3.720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
PURPOSE The purpose of this study is to evaluate the relationship between the angle formed between the proximal most screw through the locking compression plate-proximal lateral tibia (LCP PLT) and the joint line, and to evaluate if this angle can be used intraoperatively as an assessment tool to determine normal alignment of the tibia in the coronal plane. MATERIALS AND METHODS There are two parts to this study: in the first part, LCP PLT was applied to 30 cadaveric adult tibia. The angle between the joint line and the proximal most screw was measured and termed as the 'joint screw angle' (JSA). In the second part, 56 proximal tibial fractures treated with LCP PLT were retrospectively studied. Two angles were measured on the radiographs, the medial proximal tibial angle (MPTA) and the JSA. Their relationship was analyzed statistically. RESULTS The average JSA was 1.16 degrees in the anatomical study. Statistical analysis of the clinical study showed that the normal MPTA had a direct correlation with an acceptable JSA. CONCLUSION We therefore conclude that the JSA can be used intraoperatively to assess the achievement of a normal coronal axis.
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Affiliation(s)
- Jong-Keon Oh
- Department of Orthopaedic Surgery, Korea University School of Medicine, Guro Hospital, Seoul, Korea
| | - Jin-Ho Hwang
- Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Lalrinliana Varte
- Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Jae-Han Ko
- Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Chang-Wug Oh
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Duk-Young Jung
- Technical Support Team, Techno-Park, Senior Products Industrial Center, Busan, Korea
| | - Hyonggin An
- Department of Biostatistics, College of Medicine, Korea University, Seoul, Korea
| | - Jae-Woo Cho
- Department of Orthopaedic Surgery, Korea University School of Medicine, Guro Hospital, Seoul, Korea
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Abstract
UNLABELLED Proximal third tibial shaft fractures have been notoriously difficult to treat. Early reports resulting in high rates of malunion and fixation failure trended surgeons to move away from intramedullary nailing as definitive treatment. However, with the advent of a deepened understanding of the surround anatomy, several techniques have been developed to help maintain proper alignment without early failure or malunion. This review provides a concise update on the tips, tricks, and pearls available in achieving a stable well-aligned construct when definitively treating proximal third tibial shaft fractures via intramedullary nail. LEVEL OF EVIDENCE Therapeutic Level V. See Instructions for Authors for a complete description of levels of evidence.
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Ehlinger M, Rahme M, Moor BK, Di Marco A, Brinkert D, Adam P, Bonnomet F. Reliability of locked plating in tibial plateau fractures with a medial component. Orthop Traumatol Surg Res 2012; 98:173-9. [PMID: 22342730 DOI: 10.1016/j.otsr.2011.10.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2011] [Revised: 10/05/2011] [Accepted: 10/13/2011] [Indexed: 02/02/2023]
Abstract
BACKGROUND Tibial plateau fractures are notoriously difficult to manage, particularly when there is a medial or posteromedial component. We report a retrospective analysis of our experience with consecutive tibial plateau fractures including a medial component that were managed using a single lateral locking plate. HYPOTHESIS Tibial plateau fractures with a medial component can be effectively managed using a single lateral locking plate. MATERIALS AND METHODS From January 2005 to December 2008, 20 patients (ten women and ten men, mean age 47 years) were managed for tibial plateau fractures having a medial component, including five Schatzker IV, five Schatzker V, and ten Schatzker VI. One patient had an open fracture. A single lateral anatomically contoured locking compression plate (LCP™) was used with or without additional isolated screws. Mobilization was started immediately after the procedure, and non-weight-bearing was maintained for at least 6 weeks. RESULTS All patients were followed until healing. A final evaluation was available for 13 patients after a mean of 39.1 months (12-72); five patients were lost to follow-up and two died. Early revision was needed in one patient for 20° malreduction within the fracture site. We recorded one case each of deep vein thrombosis, superficial infection, knee stiffness, and spontaneously regressive common fibular nerve dysfunction. At final evaluation (n=13), mean range of motion was 0°/2°/130° with a mean Lysholm score of 94.1 (73-100) and a mean HSS score of 93.6 (74-99). All previously employed patients returned to work at the same level after a mean of 4.5 months. Mean healing time (n=20) was 10 weeks (6-12). Initially, articular step-offs greater than 2mm were noted in five patients. At healing, no further displacements or aggravation of articular step-offs were recorded. The reductions remained stable over time. At final evaluation (n=13), mean tibiofemoral mechanical angle was 179.7° (176-184) and no patients had evidence of osteoarthritis. DISCUSSION The radiological and clinical outcomes in our patients were satisfactory. A single lateral locked plate ensured stable reduction of tibial plateau fractures with a medial component. Biomechanical studies of these fractures have provided conflicting data on the stability of reduction using single plate systems. However, previously reported clinical outcomes are similar to those found in our study and support the effectiveness of favouring the use of single locking plate fixation. LEVEL OF EVIDENCE Level IV, noncomparative retrospective study.
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Affiliation(s)
- M Ehlinger
- Department of Orthopaedic Surgery and Traumatology, Hautepierre Hospital, Strasbourg University Hospitals group, 1, avenue Molière, 67098 Strasbourg cedex, France.
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Spagnolo R, Pace F. Management of the Schatzker VI fractures with lateral locked screw plating. Musculoskelet Surg 2011; 96:75-80. [PMID: 22120784 DOI: 10.1007/s12306-011-0173-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Accepted: 10/25/2011] [Indexed: 10/15/2022]
Abstract
Complex proximal tibial plateau fractures need surgical treatment to achieve good clinical results. The treatment of this kind of fractures is often complicated either by the patient's compromised general conditions, or by soft tissue damage. The locking plate combines the technical advantages of an angular stable plate with those of the modern biological plating technique. From December 2002 to December 2008 we treated 18 patients with complex fractures of the tibial plateau (Schatzker VI). All patients were treated with a fixed angle locking plate, 15 with the LISS (Less Invasive Stabilisation System) and 3 with ZPLT (Zimmer Periarticular Locking Plate system). Average time for full weight bearing was 16.2 weeks. In 3 cases we removed the fixation devices after healing because the patients didn't tolerate the fixation devices. Two patients developed superficial infections that we treated with antibiotic therapy. In 2 cases the LISS plate broke because of pseudarthrosis at the diaphyseal level. To conclude, analysing the results we obtained, we consider that the LISS system is an extremely effective fixation device for the treatment of such difficult and complicated fractures as high energy tibial plateau fractures certainly are. Indirect reduction of the fracture, obtained either with an external fixator, or with traction, must precede the use of the fixation device. The failures, such as post-op malalignment or loss of reduction, are due to a wrong evaluation of the fracture morphology. In fact, comminuted fractures, dislocation and rotation of the medial tibial plateau cannot be stabilised just with lateral angular stable plates, but fixation of the medial tibial plateau must be performed first.
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Affiliation(s)
- Rosario Spagnolo
- Department of Ortophaedics and Trauma, Desio Hospital, Desio, Italy.
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Minimally invasive plate osteosynthesis of tibial fracture using self-navigated plate. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2011. [DOI: 10.1007/s00590-011-0783-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Buckley R, Mohanty K, Malish D. Lower limb malrotation following MIPO technique of distal femoral and proximal tibial fractures. Injury 2011; 42:194-9. [PMID: 20869056 DOI: 10.1016/j.injury.2010.08.024] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 07/26/2010] [Accepted: 08/18/2010] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the incidence of rotational malalignment in distal femoral and proximal tibial fractures using computed tomography (CT) scanograms following indirect reduction and internal fixation with the minimally invasive percutaneous osteosynthesis (MIPO) technique. DESIGN Prospective Cohort. SETTING Level I Trauma Centre. PATIENTS/PARTICIPANTS A total of 27 consecutive subjects, and 14 proximal tibia and distal femur fractures. INTERVENTION All patients underwent indirect reduction and internal fixation with a MIPO plating system. A CT scanogram to measure rotational malalignment between the injured and non-injured extremity was then undertaken. MAIN OUTCOME MEASURE(S) Femoral anteversion angles and tibial rotation angles between the injured and non-injured extremities were compared. Malrotation was defined as a side-to-side difference of >108. RESULTS A total of 14 postoperative tibias and 13 femurs underwent CT scanograms. Three females and 11 males with an average age of 38.1 years sustained proximal tibia fractures and six females and seven males with an average age of 55.8 years sustained distal femur fractures. The difference between tibial rotation in the injured and the non-injured limbs ranged from 2.7 to 40.08 with a mean difference of 16.28(p = 0.656, paired T-test). Fifty percent of the tibias fixed with MIPO plates were malrotated >108 from the uninjured limbs. The difference between femoral anteversion in the injured and non-injured limbs ranged from 2.0 to 31.38 with a mean difference of 11.58 (p = 0.005, paired T-test). A total of 38.5% of the distal femurs fixed with MIPO plates were malrotated >108 from the uninjured limb. CONCLUSIONS Following fixation of distal femoral and proximal tibial fractures, the incidence of malrotation was 38.5% and 50%, respectively. The difference of the mean measures was significant for femoral malrotation; however, statistical significance could not be demonstrated for tibial malrotation.The incidence of malrotation following MIPO plating in this study is much higher than that quoted in previous studies.
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Affiliation(s)
- R Buckley
- Foothills Medical Centre, AC144A, 1403 – 29th Street NW, Calgary, AB, Canada T2N 2T9.
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Smith TO, Hedges C, Schankat K. A systematic review of the rehabilitation of LISS plate fixation of proximal tibial fractures. ACTA ACUST UNITED AC 2010. [DOI: 10.3109/14038190902906326] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Wagner M. Vor- und Nachteile der winkelstabilen Plattenosteosynthese. DER ORTHOPADE 2010; 39:149-59. [DOI: 10.1007/s00132-009-1520-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Intramedullary nailing of proximal tibia fractures--an anatomical study comparing three lateral starting points for nail insertion. Injury 2010; 41:220-5. [PMID: 19880112 DOI: 10.1016/j.injury.2009.10.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2009] [Revised: 09/13/2009] [Accepted: 10/05/2009] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Intramedullary nailing is challenging in proximal tibia fractures, associated with high rates of malalignment. To date, no studies report the potential of lateral tibia nail insertion to correct primary valgus malalignment, commonly seen in proximal quarter fractures. MATERIALS AND METHODS 18 fresh-frozen cadaver lower extremities were used to simulate an AO/OTA 41-A3 fracture. Six nails (Expert Tibial Nailing System, Synthes, Salzburg, Austria) were inserted at the lateral third, six nails at the middle third and six nails at the medial third of the lateral tibia plateau. After nail insertion, alignment in the coronal plane was recorded. RESULTS Mean varus malalignment was dependent on the entry point at the lateral tibia plateau. Mean varus malalignment was 16 degrees if nails were inserted at the lateral third, 10 degrees at the middle third and 4 degrees after nail insertion at the medial third. If nails were inserted from the medial third, valgus malalignment was recorded in two specimens. DISCUSSION The effect of correction of coronal malalignment in proximal tibia fractures is dependent on the point of nail entry at the lateral plateau. Primary valgus deformation up to 20 degrees can be corrected by inserting tibia nails at the lateral third of the lateral tibia plateau. Surgeons should be aware of possible varus deformity and valgus malalignment despite lateral nail insertion.
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Chan DB, Jeffcoat DM, Lorich DG, Helfet DL. Nonunions around the knee joint. INTERNATIONAL ORTHOPAEDICS 2009; 34:271-81. [PMID: 20012745 DOI: 10.1007/s00264-009-0924-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2009] [Revised: 11/13/2009] [Accepted: 11/15/2009] [Indexed: 11/28/2022]
Abstract
Nonunions of the distal femur are relatively rare but can occur with or without previous surgery. Many surgical methods have been described for the treatment of these nonunions including external fixation, intramedullary nailing, arthroplasty, and fixed angle plating. While arthroplasty may have a limited role in the elderly patient with osteoporosis and severe communiution, most nonunions can be reliably treated with revision fixation using a fixed angled device, lag screws, and bone grafting as needed. Fixed-angle plating also has the advantage of stabilising a small distal segment where intramedullary nailing has proven to be less effective. Any surgical intervention must include restoration of the normal mechanical axis of the distal femur for a satisfactory clinical outcome. Proximal tibia nonunions are a similarly rare clinical entity due to the excellent blood supply in the metaphysis. Extra-articular proximal tibial nonunions are often due to malreduction during the index surgery resulting in poor bone contact and biomechanical stability. Soft tissue forces and improper use of intramedullary implants often predispose these fractures to malalignment. Revision surgery consisting of deformity correction and at least a lateral tension band plate with lag screws has led to predictable union and good clinical results. Tibial plateau nonunions are exceedingly uncommon but are difficult to treat because of small, often devascularised fragments, post-surgical scarring, and osteopenia. Revision surgery with meticulous soft tissue handling to restore the articular surface and mechanical axis with repair of meniscal pathology gives the patient the best chance of recovering knee function.
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Affiliation(s)
- Daniel B Chan
- Orthopedic Trauma Service, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA
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Liu F, Tao R, Cao Y, Wang Y, Zhou Z, Wang H, Gu Y. The role of LISS (less invasive stabilisation system) in the treatment of peri-knee fractures. Injury 2009; 40:1187-94. [PMID: 19535058 DOI: 10.1016/j.injury.2009.03.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2008] [Revised: 03/12/2009] [Accepted: 03/12/2009] [Indexed: 02/02/2023]
Abstract
The purpose of present study was to evaluate the role of LISS after a large series of patients in whom a fracture around the knee had been treated with this uniform technique. Between April 2004 and September 2006, 210 patients with a total of 216 fractures around the knee were treated with LISS, all at the Affiliated Hospital to Nantong University. Patients were followed for a mean of 27 months (range 12-42 months). 26 patients were excluded from the study. The remaining 184 patients with a total of 189 fractures of either distal femur (85 cases) or proximal tibia (104 cases) were available for analysis. The mean age of these patients was 49 years (range 18-82 years). Immediate postoperative X-rays showed the alignment of bone and joint was satisfactorily maintained with LISS in all cases and an ideal implant position in 176 cases (93%). All cases healed the fracture without non-union. The mean time to union was 15 weeks (range 12-27 weeks) for the femoral and 16 weeks (range 12-27 weeks) for the tibia fractures. Functional assessment was performed using HSS (hospital for special surgery) score. At the time of the latest follow-up, 158 patients (86%) had an excellent or good outcome. Overall, 3 patients were subject to a salvage operative procedure due to implant failure. Three cases underwent secondary bone graft for open fractures. Superficial and deep infection was found each in one patient and both were treated successfully. Hardware prominence irritation was found in 2 patients. LISS was removed in 27 patients after bone healing, and this procedure was neither less invasive nor easy as imagined. The results indicate the LISS system is perfect but by no means unique in the treatment of the fractures around the knee. The fixation is adequate enough to maintain alignment and obtain union with a low incidence of complications even in patients with osteoporotic bone. We firmly believe favourable results can be achieved when this device is combined with correct indications as well as skillful techniques.
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Affiliation(s)
- Fan Liu
- Department of Orthopaedics, The Affiliated Hospital to Nantong University, Jiangsu Province, PR China.
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Intramedullary nailing versus percutaneous locked plating of extra-articular proximal tibial fractures: comparison of 56 cases. J Orthop Trauma 2009; 23:485-92. [PMID: 19633457 DOI: 10.1097/bot.0b013e3181b013d2] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To compare extra-articular proximal tibial fractures treated with intramedullary nailing (IMN) or percutaneous locked plating (PLP) and assess the ability of each technique to obtain and maintain fracture reduction. DESIGN Retrospective clinical study. SETTING : Level 1 Trauma Center. PATIENTS/PARTICIPANTS Beginning with the first use of PLP of the proximal tibia at our institution, all skeletally mature patients with surgically treated proximal extra-articular tibial fractures were reviewed. Between August 1999 and June 2004, 29 patients treated with intramedullary nails and 43 patients treated with percutaneous locked plates were identified. Patients with at least 1-year follow-up included 22 IMN and 34 PLP cases, which formed the final study group. MAIN OUTCOME MEASUREMENTS Final outcomes were assessed for the IMN and the PLP groups by comparing rates of union, malunion, malreduction (defined as >5 degrees angulation in any plane), infection, and removal of implants. RESULTS The IMN and PLP groups showed similar age and gender demographics. Average length of follow-up was 3.4 years in the IMN group (15-67 months) and 2.7 years in the PLP group (12-66 months). Open fractures made up 55% of the IMN group and 35% of the PLP group. Final union rates (after additional procedures for nonunions after the index procedure) were similar between groups (IMN = 96% and PLP = 97%). Implant removal in the PLP group was 3 times greater than in the IMN group, (P = 0.390), whereas an apex anterior (procurvatum) malreduction deformity occurred twice as frequently in the IMN group (P = 0.103). Additional surgical techniques (eg, blocking screws) were frequently used during reduction within the IMN group and infrequently used within the PLP group (P = 0.0002). Neither technique resulted in a statistically significant loss of final reduction confirming the stability of each construct. CONCLUSIONS Neither IMN or PLP showed a distinct advantage in the treatment of proximal extra-articular tibial fractures. Apex anterior malreduction however was the most prevalent form of malreduction in both groups. Additional surgical reduction techniques were frequently needed with IMN, whereas removal of implants seems to be more commonly needed with PLP.
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Smith TO, Hedges C, Schankat K, Hing CB. A systematic review of the clinical and radiological outcomes of LISS plating for proximal tibial fractures. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2009. [DOI: 10.1007/s00590-009-0515-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
Thirty-three peer-reviewed studies met the inclusion criteria for the Overview. Criteria were framed by three key questions regarding indications for the use of locking plates, their effectiveness in comparison with traditional nonlocking plates, and their cost-effectiveness. The studies were divided into seven applications: distal radius, proximal humerus, distal femur, periprosthetic femur, tibial plateau (AO/OTA type C), proximal tibia (AO/OTA type A or C), and distal tibia. Patient enrollment criteria were recorded to determine indications for use of locking plates, but the published studies do not consistently report the same enrollment criteria. Regarding effectiveness, there were no statistically significant differences between locking plates and nonlocking plates for patient-oriented outcomes, adverse events, or complications. The literature search did not identify any peer-reviewed studies that address the cost-effectiveness or cost-utility of locking plates.
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Bone, tendon, and soft tissue reconstruction in one stage with the composite tensor fascia lata flap. Ann Plast Surg 2009; 62:665-8. [PMID: 19461282 DOI: 10.1097/sap.0b013e31817e9c0f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A 46-year-old patient sustained a dia-infracondylar tibial fracture after a ski accident. Open reduction and internal fixation (ORIF) was carried out. After an initially uneventful postoperative course the patient was readmitted because of local and systemic infection signs. Radical surgical debridement was carried out following by Vacuum-Assisted Closure (VAC) therapy. The resulting defect consisted of bone defect of the tibia tuberosity, and complete loss of the patellar tendon and the overlying soft tissue. Reconstruction was carried out with a combined tensor fascia lata (TFL) flap including the TFL muscle with the ilio-tibial tract, vascularized part of the iliac crest and the overlying soft tissue. Bone healing took place without signs of osteomyelitis recurrence, and full weight bearing was possible 4 months after reconstruction. Successful reconstruction of the patellar tendon using the ilio-tibial tract, enables the patient full active knee joint motion. The soft tissue coverage shows stable conditions. The donor site showed inconspicuous healing without pain and normal range of motion of the hip joint. So this composite TFL flap is an interesting flap not only for defects following trauma, but also for combined defects following extensive infections after knee implants.
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Musahl V, Tarkin I, Kobbe P, Tzioupis C, Siska PA, Pape HC. New trends and techniques in open reduction and internal fixation of fractures of the tibial plateau. ACTA ACUST UNITED AC 2009; 91:426-33. [PMID: 19336799 DOI: 10.1302/0301-620x.91b4.20966] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The operative treatment of displaced fractures of the tibial plateau is challenging. Recent developments in the techniques of internal fixation, including the development of locked plating and minimal invasive techniques have changed the treatment of these fractures. We review current surgical approaches and techniques, improved devices for internal fixation and the clinical outcome after utilisation of new methods for locked plating.
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Affiliation(s)
- V Musahl
- Department of Orthopaedic Surgery, University of Pittsburgh, Kaufmann Medical Building, Suite 1010, 3471 Fifth Avenue, Pittsburgh, Pennsylvania 15213, USA
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Levy B, Herrera D, Templeman D, Cole P. Segmental proximal humerus fractures: a case report of submuscular plating. THE JOURNAL OF TRAUMA 2008; 65:1554-1557. [PMID: 18288013 DOI: 10.1097/01.ta.0000215382.66954.54] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Affiliation(s)
- Bruce Levy
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
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Beck M, Gradl G, Gierer P, Rotter R, Witt M, Mittlmeier T. [Treatment of complicated proximal segmental tibia fractures with the less invasive stabilization locking plate system]. Unfallchirurg 2008; 111:493-8. [PMID: 18491066 DOI: 10.1007/s00113-008-1427-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Proximal segmental tibia fractures are rare injuries. Concomitant soft tissue injury, additional articular involvement and ligament injuries, secondary displacement, infection and pseudarthrosis present high demands for the implant and the surgeon. This clinical study was designed to clarify whether Tibia-LISS is a suitable implant for this type of fracture. MATERIAL AND METHODS From January 2002 to June 2005, 24 consecutive patients with proximal segmental tibia fractures were evaluated prospectively. All fractures were treated with Tibia-LISS. Follow-up examination was every 4 weeks until fracture healing. The final follow-up examination was at least 1 year after surgery and the average time was 23 months. RESULTS Of the 24 patients, 23 could be considered for the follow up examination. On average 3.4 operations per patient were necessary, in 19 patients the fractures (82.6%) healed within 6 months after surgery, 2 deep-seated infections and 5 postoperative misalignments occurred. No patient suffered from secondary loss of reduction but 11 patients (47.8%) suffered from a complicated healing process. CONCLUSION Tibia-LISS is a suitable implant for the treatment of proximal segmental tibia fractures with an acceptable rate of complications.
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Affiliation(s)
- M Beck
- Abteilung für Unfall- und Wiederherstellungschirurgie, Klinik und Poliklinik für Chirurgie, Schillingallee 35, 18057 Rostock, Deutschland.
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Gardner MJ, Toro-Arbelaez JB, Hansen M, Boraiah S, Lorich DG, Helfet DL. Surgical treatment and outcomes of extraarticular proximal tibial nonunions. Arch Orthop Trauma Surg 2008; 128:833-9. [PMID: 17581757 DOI: 10.1007/s00402-007-0383-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2007] [Indexed: 02/09/2023]
Abstract
INTRODUCTION Although malunion of proximal tibial metaphyseal fractures are not infrequent, nonunion of the proximal tibia is rare. These nonunions can present particular challenges in management, such as malalignment, a short proximal segment, and soft tissue compromise. Few treatment guidelines and long-term outcomes are available. The purpose of this study was to determine the long-term functional outcomes of patients treated with open reduction and internal fixation. MATERIALS AND METHODS Sixteen patients with a proximal tibial nonunion were treated between 1992 and 2005. Five fractures were originally open injuries, but all were aseptic at the time of definitive fixation. All nonunions were treated with a consistent approach of debridement, deformity correction, lateral plating, tensioning and compression, lag screws and bone grafting. Patients were reviewed radiographically and with a Knee Society questionnaire at a mean follow-up of 39 months (range 10-113 months). RESULTS All nonunions healed at an average of 4 months, and alignment was within 5 degrees of anatomic in all cases. Knee Society function and knee scores improved significantly, to 87.4 and 89.4, respectively (P < 0.05 for both). Functional outcomes were excellent overall. Fourteen of the patients (88%) subjectively returned to their previous activities and were satisfied with their result. CONCLUSIONS Using an algorithmic approach of débridement, deformity correction, lateral tension band plating with compression, and rigid stabilization, fracture healing and functional outcome can be reliably restored in these difficult fractures.
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Affiliation(s)
- Michael J Gardner
- Department of Orthopaedic Surgery, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA.
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Frequency and fracture morphology of the posteromedial fragment in bicondylar tibial plateau fracture patterns. J Orthop Trauma 2008; 22:176-82. [PMID: 18317051 DOI: 10.1097/bot.0b013e318169ef08] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Bicondylar tibial plateau fracture management remains therapeutically challenging, partly because of multiplanar articular comminution. This study was performed to evaluate the frequency and morphologic characteristics of the posteromedial fragment in this injury pattern. DESIGN Retrospective chart and radiographic review. SETTING Urban Level 1 university trauma center. PATIENTS Fifty-seven patients sustaining 57 Orthopedic Trauma Association (OTA) C-Type bicondylar tibial plateau fractures formed the study group. MAIN OUTCOME MEASURE Between May 2000 and March 2003, 170 OTA C-Type bicondylar tibial plateau fractures were identified using an orthopaedic database. One hundred and forty-six fractures had computed tomographic (CT) scans performed prior to definitive fixation and were reviewed using the Picture Archiving and Communication System (PACS). Sixty-six (45.2%) injuries had fractures that involved the medial articular surface. Nine with suboptimal CTs were excluded, leaving 57 injuries for review. Forty-two patients demonstrated coronal plane posteromedial fragments. Morphologic evaluation of the posteromedial fragment included articular surface area, maximum posterior cortical height (PCH), and sagittal fracture angle (SFA). RESULTS Forty-two of 57 injuries (74%) demonstrated a posteromedial fragment that comprised a mean of 58% of the articular surface of the medial tibial plateau (range, 19%-98%) and a mean of 23% of the entire tibial plateau articular surface (range, 8%-47%). Mean posteromedial fragment height was 42 mm (range, 16-59 mm), and mean sagittal fracture angle was 81 degrees (range, 33 degrees to 112 degrees). Six patients demonstrated fracture patterns not accurately identified by the AO/OTA (Arbeitsgemeinschaft für Osteosynthesefragen/Orthopaedic Trauma Association) fracture classification system. CONCLUSIONS A posteromedial fragment was observed in nearly one third of the bicondylar plateau fractures evaluated. The morphologic features of this fragment may have clinical implications when using currently available laterally applied fixed-angle screw/plate implants to stabilize these injuries. Alternate or supplementary fixation methods may be required when managing this injury pattern.
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Abstract
The management of open fractures continues to provide challenges for the orthopedic surgeon. Despite the improvements in technology and surgical techniques, rates of infection and nonunion are still troublesome. Principles important in the treatment of open fractures are reviewed in this article. Early antibiotic administration is of paramount importance in these cases, and when coupled with early and meticulous irrigation and debridement, the rates of infection can be dramatically decreased. Initial surgical intervention should be conducted as soon as possible, but the classic 6 h rule does not seem to be supported in the literature. All open fractures should be addressed for the risk of contamination from Clostridium tetani. When possible, early closure of open fracture wounds, either by primary means or by flaps, can also decrease the rate of infection, especially from nosocomial organisms. Early skeletal stabilization is necessary, which can be accomplished easily with temporary external fixation. Adhering to these principles can help surgeons provide optimal care to their patients and assist them in an early return to function.
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Affiliation(s)
- William W Cross
- Department of Orthopaedic Surgery, University of Minnesota Medical School, 2450 Riverside Ave., Ste R 200, Minneapolis, MN 55454, USA
| | - Marc F Swiontkowski
- Department of Orthopaedic Surgery, University of Minnesota Medical School, 2450 Riverside Ave., Ste R 200, Minneapolis, MN 55454, USA,Address for correspondence: Dr. Marc F. Swiontkowski, Department of Orthopaedic Surgery, University of Minnesota Medical School, 2450 Riverside Ave., Suite R200, Minneapolis, MN 55454, USA. E-mail:
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Partenheimer A, Gösling T, Müller M, Schirmer C, Kääb M, Matschke S, Ryf C, Renner N, Wiebking U, Krettek C. [Management of bicondylar fractures of the tibial plateau with unilateral fixed-angle plate fixation]. Unfallchirurg 2007; 110:675-83. [PMID: 17497119 DOI: 10.1007/s00113-007-1271-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND This study was initiated to evaluate early results of a locked screw plate for unilateral fixation of bicondylar fractures of the tibial plateau. Emphasis was laid on malreduction, secondary loss of reduction, union rate, and infection. MATERIAL AND METHODS A case series of patients with AO/ASIF 41-C type fractures treated with the less invasive stabilization system for the proximal lateral tibia (LISS PLT) were prospectively followed up until 11-13 months after surgery. Malreduction and malalignment were defined as an intra-articular step-off of 2 mm or more or as a malalignment in the frontal or sagittal plane of more than 5 degrees. RESULTS Sixty-eight patients with 69 fractures were involved. Fourteen fractures were open. Primary bone grafting was performed in 13 patients. Significant malreduction was seen in 16 patients. Sixty-two (91%) patients returned for follow-up. All but one fracture healed eventually. The number of infections was low (4 superficial, 1 deep). Nine patients had a significant loss of reduction. Of 54 patients outcome scores were good to excellent in 47 patients on the Lysholm score (average 87.2) and in 44 patients on the Rasmussen score (average 26.7). CONCLUSION We concluded that unilateral locked screw plating is a good alternative in the treatment of problematic fractures of the tibial plateau that are associated with soft tissue damage and metaphyseal comminution. The reduction technique for exact alignment is demanding.
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Phisitkul P, McKinley TO, Nepola JV, Marsh JL. Complications of locking plate fixation in complex proximal tibia injuries. J Orthop Trauma 2007; 21:83-91. [PMID: 17304060 DOI: 10.1097/bot.0b013e318030df96] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To report the complications and pitfalls in the treatment of complex injuries of the proximal tibia when locking plates are used. DESIGN, SETTING, AND PATIENTS This was a retrospective case series conducted at a university Level I trauma center. Thirty-seven patients with complex proximal tibia fractures (41C1, 41C2, 41C3, 41A2, 42A2) were treated with locking plates. INTERVENTION All fractures were treated with locking plates (Less Invasive Stabilization System (LISS); Synthes, Paoli, PA). MAIN OUTCOME MEASUREMENTS Healing, alignment, infection, and other complications. RESULTS Twelve fractures (32%) healed without any complications. Eight patients (22%) developed deep infections that required operative debridements, and 5 of them had a hardware removal; 1 eventually required an above-knee amputation. Eight cases (22%) had postoperative malalignment, with hyperextension as the most common deformity. Three cases (8%) had loss of alignment into varus during healing. Other complications were 1 superficial wound dehiscence, 1 delayed soft-tissue breakdown, 4 hardware irritations, 1 peroneal nerve injury at the distal part of a 9-hole plate, 1 tibial tubercle nonunion, and 1 postoperative compartment syndrome. CONCLUSION The complication rate, particularly infection, was higher than in previous reports. Other complications such as hardware prominence, malalignment, and loss of alignment were similar to those of historical controls. Some of the complications may reflect the techniques that were used and should decrease with more experience; however, some may be inherent in the treatment of high-energy fractures using locking plates.
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Affiliation(s)
- Phinit Phisitkul
- Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA.
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Rademakers MV, Kerkhoffs GMMJ, Sierevelt IN, Raaymakers ELFB, Marti RK. Operative treatment of 109 tibial plateau fractures: five- to 27-year follow-up results. J Orthop Trauma 2007; 21:5-10. [PMID: 17211262 DOI: 10.1097/bot.0b013e31802c5b51] [Citation(s) in RCA: 180] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To analyze the long-term (5-27 years) functional and radiologic results of surgically treated fractures of the tibial plateau. DESIGN Retrospective study. SETTING University hospital. PATIENTS AND METHODS Two hundred two consecutive tibial plateau fractures were included in this study. All fractures were classified according to both the AO and the Schatzker classification. There were 112 men and 90 women. The mean age at injury was 46 years (16 to 88). One hundred sixty-three patients had isolated fractures and 39 had multiple fractures. A 1 year follow-up was done in all 202 patients. One hundred nine of these patients also had an additional long-term follow-up visit. Functional results of these 109 patients were graded with the Neer- and HSS-knee scores. Radiologic results were graded with the Ahlbäck score. Statistical analysis was performed by means of the SPSS data analysis program. RESULTS An uneventful union was present at the 1 year follow-up in 95% of the patients, along with a mean knee ROM of 130 degrees (range, 10-145 degrees). One hundred nine patients had a long-term follow-up visit after a mean period of 14 years (range, 5-27 years). The mean ROM at this time was 135 degrees (range, 0-145 degrees). Functional results showed a mean Neer score of 88.6 points (range, 56-100 points) and a mean HSS score of 84.8 points (range, 19-100 points). Monocondylar fractures showed statistically significant better functional results compared to bicondylar fractures. In 31% of the patients, secondary osteoarthritis had developed but was well tolerated in most (64% of the patients). Patients with a malalignment of more then 5 degrees developed a moderate to severe grade of osteoarthritis statistically significant more often (27% of the patients) compared to patients with an anatomic knee axis (9.2%; MWU, P = 0.02). Age did not appear to have any influence on the results. CONCLUSION Long-term results after open reduction and internal fixation for tibial plateau fractures are excellent, independent of the patient's age.
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Affiliation(s)
- M V Rademakers
- Academic Medical Center, Department of Orthopaedic Surgery, Amsterdam, The Netherlands. [corrected]
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