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Shermetaro J, Sosnoski D, Ramalingam W, Tamai J. Management of Pediatric Supination-inversion Ankle Injuries Involving Distal Tibia and Intraepiphyseal Distal Fibula Fractures. J Am Acad Orthop Surg Glob Res Rev 2024; 8:01979360-202405000-00001. [PMID: 38682954 PMCID: PMC11057792 DOI: 10.5435/jaaosglobal-d-23-00284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/04/2024] [Accepted: 03/15/2024] [Indexed: 05/01/2024]
Abstract
Pediatric ankle fractures are prevalent injuries that make up a notable portion of all periphyseal injuries. The Salter-Harris classification is the most popular classification about physeal and periepiphyseal injuries. Ogden expanded on this and described type 7 fractures which are completely intraepiphyseal and include propagation of the fracture from the articular surface through the epiphyseal cartilage and do not involve the physis. These injuries are common about the distal fibula in pediatric patients with supination-inversion type injuries. There are no specific guidelines or recommendations on treatment of these injuries in the literature. We present three cases of this injury pattern and describe our chosen management that leads each patient to full, painless ankle range of motion and return to all prior activities and sports without complication. Supination-inversion type pediatric ankle fractures are common injuries that all orthopaedic surgeons will encounter at some point throughout their practice or training. Recognizing fracture variants and understanding treatment options of pediatric ankle fractures are important for the orthopaedic community as a whole.
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Affiliation(s)
- Jacob Shermetaro
- From the Department of Orthopedic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH (Dr. Shermetaro, Dr. Sosnoski, Dr. Ramalingam, and Dr. Tamai), and the Department of Orthopedic Surgery, Corewell Health, Farmington Hills, MI (Dr. Shermetaro and Dr. Sosnoski)
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De Vreught L, Fontenay R, Berthelot PH, Josens A, Coutant T, Méheust P. Stabilisation of femoral capital physeal fractures using transcervical pinning in cats: 19 cases (2014-2022). J Small Anim Pract 2024; 65:189-197. [PMID: 38148605 DOI: 10.1111/jsap.13697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 10/24/2023] [Accepted: 12/06/2023] [Indexed: 12/28/2023]
Abstract
OBJECTIVES To report the short-term clinical and radiographic outcomes in cats with femoral capital physeal fractures stabilised with transcervical pinning. MATERIALS AND METHODS Medical records of cats diagnosed with femoral capital physeal fractures and treated with transcervical pinning were reviewed. The collected data included signalment, weight, time from lameness to surgery, reported trauma, affected side, concomitant orthopaedic injuries, radiographs, osteoarthritis, femoral neck osteolysis, proximal femoral epiphysis to femoral neck ratio, fracture reduction, implants, complications and clinical evaluation results. An owner questionnaire was used for long-term follow-up. RESULTS Nineteen cats with a total of 21 fractures met the inclusion criteria. Fifteen of the 19 cats showed no signs of lameness at the 1-month follow-up. Major and catastrophic complications occurred in 9.5% and 23.8% of the fractures, respectively. All catastrophic complications occurred in fractures with a high preoperative osteolysis grade (2 or 3). CLINICAL SIGNIFICANCE In our study, transcervical pinning was found to be a reliable fixation method for the treatment of femoral capital physeal fractures in cats with minimal preoperative femoral neck osteolysis. High rates of implant failure with loss of fracture reduction were observed in cats with high-grade preoperative osteolysis.
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Affiliation(s)
- L De Vreught
- Clinique Vétocéane, 9 Allée Alphonse Fillion, 44 120, Nantes, France
| | - R Fontenay
- Clinique Vétocéane, 9 Allée Alphonse Fillion, 44 120, Nantes, France
| | - P H Berthelot
- Clinique Vétocéane, 9 Allée Alphonse Fillion, 44 120, Nantes, France
| | - A Josens
- Clinique Vétocéane, 9 Allée Alphonse Fillion, 44 120, Nantes, France
| | - T Coutant
- Service NAC, Centre Hospitalier Universitaire Vétérinaire des Animaux de compagnie, Ecole Nationale Vétérinaire d'Alfort, 7 Avenue du Général de Gaulle, 94700, Maisons-Alfort, France
| | - P Méheust
- Clinique Vétocéane, 9 Allée Alphonse Fillion, 44 120, Nantes, France
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Tan BYJ, Pereira MJ, Ng J, Kwek EBK. The ideal implant for Mayo 2A olecranon fractures? An economic evaluation. J Shoulder Elbow Surg 2020; 29:2347-2352. [PMID: 32569869 DOI: 10.1016/j.jse.2020.05.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/12/2020] [Accepted: 05/18/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND The ideal implant for stable, noncomminuted olecranon fractures is controversial. Tension band wiring (TBW) is associated with lower cost but higher implant removal rates.On the other hand, plate fixation (PF) is purported to be biomechanically superior, with lower failure and implant removal rates, although associated with higher cost. The primary aim of this study is to look at the clinical outcomes for all Mayo 2A olecranon between PF and TBW. The secondary aim is to perform an economic evaluation of PF vs. TBW. MATERIALS AND METHODS This is a retrospective study of all surgically treated Mayo 2A olecranon fractures in a tertiary hospital from 2005-2016. Demographic data, medical history, range of motion, and complications were collected. All inpatient and outpatient costs in a 1-year period postsurgery including the index surgical procedure were collected via the hospital administrative cost database (normalized to 2014). RESULTS A total of 147 cases were identified (94 TBW, 53 PF). PF was associated with higher mean age (P < .01), higher American Society of Anesthesiologists score (P < .01), and higher proportion of hypertensives (P = .04). There was no difference in the range of motion achieved at 1 year for both groups. In terms of complications, TBW was associated with more symptomatic hardware (21.6% vs. 13.7%, P = .24) and implant failures (16.5% vs. none, P < .01), whereas the plate group had a higher wound complication (5.9% vs. none, P = .02) and infection rate (9.8% vs. 3.1%, P = .09). TBW had a higher implant removal rate of 30.9% compared with 22.7% for PF (P = .36). PF had a higher cost at all time points, from the index surgery ($10,313.64 vs. $5896.36, P < .01), 1-year cost excluding index surgery ($5069.61 vs. $3850.46, P = .46), and outpatient cost ($1667.80 vs. $1613.49, P = .27). DISCUSSION AND CONCLUSION Based on our study results, we have demonstrated that TBW is the ideal implant for Mayo 2A olecranon fractures from both a clinical and economic standpoint, with comparable clinical results, potentially similar implant removal rates as PF's, and a lower cost over a 1-year period. In choosing the ideal implant, the surgeon must take into account, first, the local TBW and PF removal rate, which can vary significantly because of the patient's profile and beliefs, and second, the PF implant cost.
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Affiliation(s)
- Bryan Y J Tan
- Department of Orthopaedic Surgery, Woodland Health Campus, National Healthcare Group, Singapore.
| | - Michelle J Pereira
- Health Services and Outcomes Research, National Health Care Group, Singapore
| | | | - Ernest B K Kwek
- Department of Orthopaedic Surgery, Woodland Health Campus, National Healthcare Group, Singapore
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Shalaby-Rana E, Hinds TS, Deye K, Jackson AM. Proximal femoral physeal fractures in children: a rare abusive injury. Pediatr Radiol 2020; 50:1115-1122. [PMID: 32361769 DOI: 10.1007/s00247-020-04669-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 02/24/2020] [Accepted: 03/26/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Proximal femoral physeal fractures are rare in abused children. Recognition may be hampered due to their rarity and lack of an ossified femoral head. Prompt diagnosis and treatment are essential to preventing coxa vara. OBJECTIVE To demonstrate the radiographic features of proximal femoral physeal fractures both with unossified and ossified femoral heads. MATERIALS AND METHODS We reviewed our Institutional Review Board-approved 21-year radiology database of 2,206 children who had a skeletal survey as part of their medical evaluation for possible abuse. Cases of proximal femoral physeal fractures were identified. RESULTS Eight patients, ages 2.5 to 26 months, with 10 fractures were found, yielding a prevalence of 0.4% (8/2,206). In all fractures, there was lateral displacement of the proximal femur. In three fractures, the femoral head was not ossified, simulating a hip dislocation. The intra-articular location of the femoral head was verified by ultrasound or abdomen computed tomography. Subperiosteal new bone formation was present in six fractures, all non-weight-bearing patients. The femoral head was ossified in seven cases, all with medial rotation of the femoral head. Metaphyseal irregularity was present in three of four fractures of the weight-bearing patients; two of three also had metaphyseal scalloping resembling osteomyelitis. The three with metaphyseal irregularity developed coxa vara. CONCLUSION Proximal femoral physeal fractures are rare in abuse cases. All present with lateral displacement of the proximal femur. With an unossified femoral head, it can simulate hip dislocation, which can be clarified with hip sonogram. Metaphyseal irregularity appears to be a feature in weight-bearing patients.
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Affiliation(s)
- Eglal Shalaby-Rana
- Diagnostic Imaging and Radiology, Children's National Hospital, 111 Michigan Ave. NW, Washington, DC, 20010, USA.
| | - Tanya S Hinds
- Child and Adolescent Protection Center, Children's National Hospital, Washington, DC, USA
| | - Katherine Deye
- Child and Adolescent Protection Center, Children's National Hospital, Washington, DC, USA
| | - Allison M Jackson
- Child and Adolescent Protection Center, Children's National Hospital, Washington, DC, USA
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Massetti D, Marinelli M, Facco G, Falcioni D, Giampaolini N, Specchia N, Gigante AP. Percutaneous k-wire leverage reduction and retrograde transphyseal k-wire fixation of angulated radial neck fractures in children. Eur J Orthop Surg Traumatol 2020; 30:931-937. [PMID: 32172375 DOI: 10.1007/s00590-020-02654-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 03/10/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE To describe clinical and radiographic outcomes after surgical management of angulated radial neck fracture in children. METHODS Twenty children (aged 2-11 years) with angulated radial neck fracture with more than 30° angulations (Judet type III and IV fractures) were retrospectively reviewed. All the enrolled patients were surgically treated with percutaneous k-wire leverage reduction and retrograde transphyseal k-wire fixation. Clinical outcomes were evaluated using Tibone and Stoltz score and the Mayo Elbow Performance Score (MEPS). Radiographic outcomes were evaluated with Métaizeau score. Complications were also evaluated. RESULTS At a mean follow-up of 20 months, no patients showed axial deformity of the upper limb or instability of the elbow. The mean value of the MEPS was 99.2, and excellent clinical results were achieved in 14 patients (73.7%) at Tibone and Stoltz score. The final X-rays showed fracture healing in all patients; furthermore, 75% of patients showed excellent reduction at Métaizeau score. No patient developed complication. There were no iatrogenic nerve injuries or pin infections. CONCLUSIONS The results demonstrate that percutaneous k-wire leverage reduction and retrograde transphyseal k-wire fixation of angulated radial neck fracture treatment is a simple, effective, rapid and inexpensive procedure. LEVEL OF EVIDENCE IV (case series and systematic review of level IV studies).
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Affiliation(s)
- Daniele Massetti
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, School of Medicine, Università Politecnica delle Marche, Via Conca, Torrette, 60100, Ancona, Italy.
| | - Mario Marinelli
- Clinic of Adult and Paediatric Orthopaedics, Azienda Ospedaliero-Universitaria, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Giulia Facco
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, School of Medicine, Università Politecnica delle Marche, Via Conca, Torrette, 60100, Ancona, Italy
| | - Danya Falcioni
- Clinic of Adult and Paediatric Orthopaedics, Azienda Ospedaliero-Universitaria, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Nicola Giampaolini
- Clinic of Adult and Paediatric Orthopaedics, Azienda Ospedaliero-Universitaria, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Nicola Specchia
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, School of Medicine, Università Politecnica delle Marche, Via Conca, Torrette, 60100, Ancona, Italy
| | - Antonio Pompilio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, School of Medicine, Università Politecnica delle Marche, Via Conca, Torrette, 60100, Ancona, Italy
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Diallo M, Soulama M, Hema AE, Sidibé A, Bandré E, Dakouré PWH. Management of neglected distal femur epiphyseal fracture-separation. Int Orthop 2020; 44:545-550. [PMID: 31907587 DOI: 10.1007/s00264-019-04450-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 11/11/2019] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Neglected epiphyseal fracture-separations of the distal femur are rare. Still reported in developing countries, they lead to therapeutic issues. The objective of the study is to describe their characteristics and to propose treatment options. MATERIALS AND METHODS Ten years of ongoing study was held in our orthopedics department. All patients with a neglected epiphyseal fracture-separations of the distal femur after a knee trauma were included in the study. Pre-operative and post-operative data were collected and analyzed. RESULTS A total of 13 cases of neglected traumatic epiphyseal fracture-separations of the distal femur were found among 8616 in-patients of the department. It was mainly boys (9M/4F) around 16 years that were received 14 weeks after knee trauma. Most of the injuries were an AO-type 33-E/2.1 (Simple Salter-Harris' type II) (n=12) distal femur malunion (n=10). Associated complications were cutaneous opening (n=7), superficial infection (n=4), deep infection (n=4). Fractures were management surgically (n=12) by an open osteoclasis procedure (n=9), debridement (n=7) and a thigh amputation (n=1). The outcome was better if an open osteoclasis procedure was early performed in closed distal femur mal-union with a complementary rehabilitation program. CONCLUSION Specialized trauma care facilities must be increased, and trauma education programs must be undertaken to avoid neglected epiphyseal fracture-separations of the distal femur in developing countries.
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Affiliation(s)
- Malick Diallo
- Orthopedics and Trauma Surgery Department, University Hospital of Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso.
| | - Massadiami Soulama
- Orthopedics and Trauma Surgery Department, University Hospital of Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
| | - Alexander E Hema
- Orthopedics and Trauma Surgery Department, University Hospital of Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
| | - Adama Sidibé
- Orthopedics and Trauma Surgery Department, University Hospital of Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
| | - Emile Bandré
- Pediatrics Surgery Department, University Hospital of Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
| | - Patrick W H Dakouré
- Orthopedics and Trauma Surgery Department, University Hospital of Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
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Sukvanich P, Samun P, Kongmalai P. Diagnostic accuracy of the shaft-condylar angle for an incomplete supracondylar fracture of elbow in children. Eur J Orthop Surg Traumatol 2019; 29:1673-1677. [PMID: 31273492 DOI: 10.1007/s00590-019-02489-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 06/29/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE The incomplete supracondylar fracture of distal humerus poses difficulty for diagnosis. A shaft-condylar angle and a lateral capitellohumeral angle, which can be measured from a routine lateral view of plain film of the injured elbow, may be a clue to assist in the diagnosis. Nevertheless, no literature explains about the accuracy of these angles for diagnosis. Our goal is to investigate the accuracy, sensitivity, specificity, positive predictive value and negative predictive value of the shaft-condylar angle and the lateral capitellohumeral angle for diagnosis of the incomplete supracondylar fracture. METHODS The retrospective study in tertiary care hospital was performed from January, 2014, to January, 2018. The patients aged below 15 years with elbow injury were recruited. The patients with complete fracture were excluded. The rest of the patients were divided into four groups which consisted of incomplete fracture and non-fracture group. With the shaft-condylar angle at 40° and the lateral capitellohumeral angle at 50°, the diagnostic accuracy of both angles were calculated. RESULTS A total number of patients were 53. For the SCA, the accuracy was 92%, the sensitivity was 76%, the specificity was 93%, the positive predictive value was 92% and the negative predictive value was 93%. For the LCHA, the accuracy was 70%, the sensitivity was 55%, the specificity was 72%, the positive predictive value was 67% and a negative predictive value was 72%. CONCLUSION The shaft-condylar angle less than 40° in lateral elbow film might be a useful tool for diagnosis of the incomplete supracondylar fracture in pediatric patients with elbow injury.
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Affiliation(s)
- Pawaris Sukvanich
- Department of Orthopaedics, Faculty of Medicine, Srinakharinwirot University, 62 Moo 7, Rangsit-Nakhon Nayok Road, Ongkharak, Nakhon Nayok, 26120, Thailand
| | - Peen Samun
- Department of Orthopaedics, Faculty of Medicine, Srinakharinwirot University, 62 Moo 7, Rangsit-Nakhon Nayok Road, Ongkharak, Nakhon Nayok, 26120, Thailand
| | - Pinkawas Kongmalai
- Department of Orthopaedics, Faculty of Medicine, Srinakharinwirot University, 62 Moo 7, Rangsit-Nakhon Nayok Road, Ongkharak, Nakhon Nayok, 26120, Thailand.
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Szmit J, King GJW, Johnson JA, Langohr GDG. The effect of stem fit on the radiocapitellar contact mechanics of a metallic axisymmetric radial head hemiarthroplasty: is loose fit better than rigidly fixed? J Shoulder Elbow Surg 2019; 28:2394-2399. [PMID: 31371158 DOI: 10.1016/j.jse.2019.05.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 05/10/2019] [Accepted: 05/13/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND Radial head hemiarthroplasty is commonly used to manage comminuted displaced fractures. Regarding implant fixation, current designs vary, with some prostheses aiming to achieve a tight "fixed" fit and others using a smooth stem with an over-reamed "loose" fit. The purpose of this study was to evaluate the effect of radial head hemiarthroplasty stem fit on radiocapitellar contact using a finite element model that simulated both fixed (size-for-size) and loose (1-, 2-, and 3-mm over-reamed) stem fits. It was hypothesized that a loose stem fit would improve radiocapitellar contact mechanics, with an increased contact area and decreased contact stress, by allowing the implant to find its "optimal" position with respect to the capitellum. METHODS Finite element models of the elbow were produced to compare the effects of stem fit on radiocapitellar contact of a metallic axisymmetric radial head implant. Radiocapitellar contact mechanics (contact area and maximum contact stress) were computed for 0°, 45°, 90°, and 135° of elbow flexion with the forearm in neutral rotation, pronation, and supination. RESULTS The data suggest that the loose smooth stem radial head implant may be functioning like a bipolar implant in optimizing radiocapitellar contact. Over-reaming of 3 mm produced a larger amount of stress concentration on the capitellum, suggesting there may be a limit to how loose a smooth stem implant should be implanted. CONCLUSIONS The loose 1 to 2 mm over-reamed stem provided optimal contact mechanics of the metallic axisymmetric radial head implant compared with the fixed stem.
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Gruber HE, Ashraf N, Cox MD, Ingram JA, Templin M, Wattenbarger JM. Experimental Induction of Physeal Injuries by Fracture, Drill, and Ablation Techniques: Analyses of Immunohistochemical Findings. J Pediatr Orthop 2019; 39:479-486. [PMID: 31503237 DOI: 10.1097/bpo.0000000000001093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Although physeal fractures and physeal bars can result in significant clinical consequences to growth and development of the injured physis, little orthopaedic research has focused upon this topic. Our objective was to extend a previously developed rat model to examine the immunohistochemical features following surgical application of techniques disrupting the physis. METHODS Physes were surgically disrupted using fracture (control), epiphyseal scrape (ES), or epiphyseal drill (ED). After 1, 3, 6, 10, or 21 days, animals were euthanized, sites processed for histology and immunohistochemical localization of vascular endothelial growth factor (VEGF), Factor VIII, Sox-9, PTHrP (parathyroid hormone-related protein) and PTHrP-R (parathyroid hormone-related protein receptor) in resting, proliferative, and hypertrophic physeal zones. Incidence of physeal bars, vertical septa and islands within the metaphysis was quantified. Semiquantitative analysis of immunohistochemistry was performed. RESULTS Physeal bars, vertical septa, and displaced cartilage islands were present each of the surgical treatments. Fisher's exact test showed a statistically significant increase in the presence of physeal bars (P=0.002) and vertical septa (P=0.012) in the ED group at 10 and 21 days. Analysis of VEGF showed significant differences among the surgical treatments involving the resting zone, and the proliferative zone for days 1, 6, and 21 (P≤0.02) with greater mean scores present in the fracture (control) group, followed by the ED group; the lowest scores were present in the ES group. PTHrP-R immunolocalization showed significant differences among treatments in the hypertrophic zone at days 6 and 21 (P=0.022 and 0.044, respectively). CONCLUSIONS On the basis of the type of surgical treatment, results show significant differences in the presence of VEGF (reflecting the vascular bed) in the resting and proliferating zones at days 1, 6, and 21. VEGF localization was less abundant in the ED group (which had more physeal bars), suggesting that lack of vascular ingrowth plays a role in physeal bar formation. CLINICAL RELEVANCE Basic science data presented here provide insight into the importance of the various regions of the physis and its repair and continued growth after physeal fracture. We suggest that a better understanding of the cellular basis of physeal arrest following physeal fracture may have future relevance for the development of treatments to prevent or correct arrest.
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Affiliation(s)
| | | | | | | | - Megan Templin
- Dickson Advanced Analytics, Carolinas Medical Center, Charlotte, NC
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Wegmann K, Knowles NK, Lalone EE, Hackl M, Müller LP, King GJW, Athwal GS. The shape match of the olecranon tip for reconstruction of the coronoid process: influence of side and osteotomy angle. J Shoulder Elbow Surg 2019; 28:e117-e124. [PMID: 30713058 DOI: 10.1016/j.jse.2018.10.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 10/08/2018] [Accepted: 10/19/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND The integrity of the coronoid process is critical to maintaining elbow stability. Unreconstructible fractures and chronic coronoid deficiency are challenging clinical problems with no clear solution. The purposes of this study were to investigate the shape match of the ipsilateral and contralateral olecranon tips as graft options and to determine the influence of the osteotomy angle on fitment. METHODS Nineteen paired cadaveric elbow joints were investigated by 3-dimensional digital analysis of computed tomography DICOM (Digital Imaging and Communications in Medicine) data. After construction of an ulnar coordinate system, the ipsilateral and contralateral olecranon tips were digitally harvested at 10°, 20°, 30°, 40°, 50°, and 60° osteotomy angles. In an overlay analysis, we compared the shape match of the ipsilateral and contralateral grafts and the different angles. RESULTS The ipsilateral grafts showed an average mismatch of 1.8 mm (standard deviation, 1.38 mm), whereas the contralateral grafts had a significantly lower (P < .001) mean mismatch of 1.3 mm (standard deviation, 0.95 mm). The 50° osteotomy plane showed the best shape match in comparison with the native coronoid-in both the ipsilateral and contralateral grafts. Evaluation of the intraclass correlation coefficient was calculated at r = 0.944, showing high repeatability of the measurements. CONCLUSIONS The contralateral olecranon tip graft showed significantly better shape matching to the native coronoid than the ipsilateral olecranon graft. Specifically, the contralateral graft more closely matched the biomechanically critical anteromedial coronoid facet. Finally, both the contralateral and ipsilateral olecranon grafts had better shape matching with the native coronoid when osteotomy was performed at higher angles, specifically 50°.
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Affiliation(s)
- Kilian Wegmann
- Center for Orthopedic and Trauma Surgery, University Medical Center of Cologne, Cologne, Germany.
| | - Nikolas K Knowles
- Roth|McFarlane Hand and Upper Limb Centre, St Joseph's Health Care, University of Western Ontario, London, ON, Canada
| | - Emily E Lalone
- Roth|McFarlane Hand and Upper Limb Centre, St Joseph's Health Care, University of Western Ontario, London, ON, Canada
| | - Michael Hackl
- Center for Orthopedic and Trauma Surgery, University Medical Center of Cologne, Cologne, Germany
| | - Lars P Müller
- Center for Orthopedic and Trauma Surgery, University Medical Center of Cologne, Cologne, Germany
| | - Graham J W King
- Roth|McFarlane Hand and Upper Limb Centre, St Joseph's Health Care, University of Western Ontario, London, ON, Canada
| | - George S Athwal
- Roth|McFarlane Hand and Upper Limb Centre, St Joseph's Health Care, University of Western Ontario, London, ON, Canada
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Chytas ID, Antonopoulos C, Cheva A, Givissis P. Capitellar erosion after radial head arthroplasty: A comparative biomechanical study of operated radial head fractures on cadaveric specimens. Orthop Traumatol Surg Res 2018; 104:853-857. [PMID: 29581069 DOI: 10.1016/j.otsr.2018.02.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 01/10/2018] [Accepted: 02/06/2018] [Indexed: 02/02/2023]
Abstract
BACKGROUND We asked whether open reduction and internal fixation (ORIF) or radial head arthroplasty (RHA), common techniques used for the confrontation of displaced or comminuted radial head fractures, are correlated with cartilage wear of the capitulum. HYPOTHESIS We hypothesized that neither ORIF nor RHA are correlated with capitellar cartilage wear. MATERIAL AND METHODS On 5 cadaveric elbow specimens, osteotomies were employed to simulate radial head comminuted fractures followed with ORIF by Herbert screws. Radial heads were also excised from other 5 cadaveric elbow specimens and were replaced by metallic monopolar implants. Finally, 2 elbows were not operated and used as a control group. Custom-made rotary machines, working unstoppably, generated 700,000 pronation and supination forearm movements at a 110° arc of motion. The elbow joints were examined with pre- and postoperative magnetic resonance imaging (MRI) scans and the articular surfaces of the capitula were resected and sent for histopathology study. RESULTS In the 2 cadaveric elbows of the control group and the 4 elbows treated with ORIF, no cartilage damage was found. The fifth one displayed cartilage fissures, which were, classified according to International Cartilage Repair Society (ICRS) grading system as grade I cartilage damage. On the contrary, all 5 elbows treated with RHA sustained complete cartilage loss, exposure of the subchondral bone and were classified as ICRS grade IV cartilage damage. DISCUSSION Our study suggests that metallic monopolar RHA after a displaced or comminuted radial head fracture carries a high risk of rapidly evolving cartilage loss of the capitulum.
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Affiliation(s)
- I D Chytas
- 1st Orthopaedic Department of Aristotle University, "G. Papanikolaou" General Hospital, Papanikolaou avenue, 019, Exohi, 57010 Thessaloniki, Greece.
| | - C Antonopoulos
- School of Electrical and Computer Engineering of Aristotle University, 54124 Thessaloniki, Greece
| | - A Cheva
- Pathology Laboratory of "G. Papanikolaou" General Hospital, Exohi, 57010 Thessaloniki, Greece
| | - P Givissis
- 1st Orthopaedic Department of Aristotle University, "G. Papanikolaou" General Hospital, Papanikolaou avenue, 019, Exohi, 57010 Thessaloniki, Greece
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Rhyou IH, Lee JH, Kim KC, Ahn KB, Moon SC, Kim HJ, Lee JH. What Injury Mechanism and Patterns of Ligament Status Are Associated With Isolated Coronoid, Isolated Radial Head, and Combined Fractures? Clin Orthop Relat Res 2017; 475:2308-2315. [PMID: 28405856 PMCID: PMC5539024 DOI: 10.1007/s11999-017-5348-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 04/05/2017] [Indexed: 01/31/2023]
Abstract
BACKGROUND Isolated coronoid, isolated radial head, and combined coronoid and radial head fractures are common elbow fractures, and specific ligamentous injury of each fracture configuration has been reported. However, the osseous injury mechanism related to ligament status remains unclear. QUESTIONS/PURPOSES The objectives of this study were: (1) to determine what ligamentous injury patterns (medial or lateral collateral) and bone contusion patterns (medial or lateral) are associated with isolated coronoid, isolated radial head, and combined coronoid and radial head fractures; (2) to correlate the osseous injury mechanism based on these findings with isolated coronoid, isolated radial head, and combined coronoid and radial head fractures; and (3) to determine whether isolated and combined coronoid fractures have different fracture lines through the coronoid (tip or anteromedial facet), speculated to be caused by different injury mechanisms. METHODS Between June 2007 and June 2012, 100 patients with elbow fractures were included in the cohort, with 46 of these patients being excluded owing to incongruity for our surgical indication. Finally, 54 patients with surgically treated elbow fractures who had MRI preoperatively were assessed retrospectively. There were 17 elbows with isolated coronoid fractures, 22 with isolated radial head fractures, and 15 with combined coronoid and radial head fractures. Collateral ligament injury pattern and existence of distal humerus bone contusion were reviewed on MR images. RESULTS Patients with isolated radial head fractures were at greater risk of medial collateral ligament rupture compared with patients with isolated coronoid fractures (radial head only: 15 of 22 [68%]; coronoid only: three of 17 [18%]; odds ratio [OR], 10.0; 95% CI, 2.2-46.5; p = 0.002). Patients with isolated coronoid fractures had greater risk of lateral ulnar collateral ligament ruptures (coronoid: 16 of 17 [94%]; radial head: seven of 22 [32%]; OR, 3.5; 95% CI, 3.8-333.3; p < 0.001). The presence of radial head fractures was associated with the risk of lateral bone bruising (isolated radial head fracture: 32 of 37 [86%], isolated coronoid fracture: four of 17 [24%]; OR, 29.6; 95% CI, 5.2-168.9; p < 0.001). Medial bone bruising was only detected in isolated coronoid fractures (isolated coronoid fracture: 12 of 17 [71%], others: zero of 37 [0%]). All isolated coronoid fractures involved the anteromedial facet of the coronoid (17 of 17; 100%). However, combined coronoid and radial head fractures often involved the tip (13 of 15; 87%). CONCLUSIONS Isolated coronoid fractures mostly involved the anteromedial facet of the coronoid process associated with lateral ulnar collateral ligament rupture and medial bone bruising. However, isolated radial head fractures were associated with medial collateral ligament rupture and lateral bone bruising. Combined coronoid and radial head fractures mostly involved a tip fracture of the coronoid with lateral ulnar collateral ligament rupture and lateral bone bruising. Thus surgeons may predict which ligament they should be aware of in the surgical field. LEVEL OF EVIDENCE Level III, prognostic study.
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Affiliation(s)
- In Hyeok Rhyou
- Department of Orthopedic Surgery, Upper Extremity and Microsurgery Center, Pohang SM Christianity Hospital, Daedo Dong 94-5, Nam Gu, Pohang, Kyeongbuk, South Korea
| | - Ji-Ho Lee
- Department of Orthopedic Surgery, Upper Extremity and Microsurgery Center, Pohang SM Christianity Hospital, Daedo Dong 94-5, Nam Gu, Pohang, Kyeongbuk, South Korea.
| | - Kyung Chul Kim
- Department of Orthopedic Surgery, Upper Extremity and Microsurgery Center, Pohang SM Christianity Hospital, Daedo Dong 94-5, Nam Gu, Pohang, Kyeongbuk, South Korea
| | - Kee Baek Ahn
- Department of Orthopedic Surgery, Upper Extremity and Microsurgery Center, Pohang SM Christianity Hospital, Daedo Dong 94-5, Nam Gu, Pohang, Kyeongbuk, South Korea
| | - Seong Cheol Moon
- Department of Orthopedic Surgery, Upper Extremity and Microsurgery Center, Pohang SM Christianity Hospital, Daedo Dong 94-5, Nam Gu, Pohang, Kyeongbuk, South Korea
| | - Hyeong Jin Kim
- Department of Orthopedic Surgery, Upper Extremity and Microsurgery Center, Pohang SM Christianity Hospital, Daedo Dong 94-5, Nam Gu, Pohang, Kyeongbuk, South Korea
| | - Jung Hyun Lee
- Department of Orthopedic Surgery, Upper Extremity and Microsurgery Center, Pohang SM Christianity Hospital, Daedo Dong 94-5, Nam Gu, Pohang, Kyeongbuk, South Korea
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Abstract
Physeal fractures are common musculoskeletal injuries in foals and should be included as a differential diagnosis for the lame or nonweightbearing foal. Careful evaluation of the patient, including precise radiographic assessment, is paramount in determining the options for treatment. Prognosis mostly depends on the patient's age, weight, and fracture location and configuration.
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Affiliation(s)
- David G Levine
- University of Pennsylvania, Department of Clinical Studies New Bolton Center, 382 W Street Road, Kennett Square, PA 19348, USA.
| | - Maia R Aitken
- University of Pennsylvania, Department of Clinical Studies New Bolton Center, 382 W Street Road, Kennett Square, PA 19348, USA
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Abstract
Distal humeral epiphyseal separations are rare and treatment strategies are not well defined. The case of a full-term male newborn with a distal humeral epiphyseal separation as the result of a birth trauma was reviewed. A literature review of this topic was undertaken to better understand its occurrence, diagnosis, and treatment options. The patient sustained a distal humeral epiphyseal separation during a vaginal delivery. Deformity and decreased movement in the elbow were observed. Radiographs and subsequent ultrasound were used to make the diagnosis of distal humeral epiphyseal separation. Given the displaced and acute nature of the fracture, a closed reduction and percutaneous pinning was performed. Intraoperatively, this was greatly facilitated by an elbow arthrogram. Immobilization consisted of a posterior plaster splint and swathe. Postoperative follow-up with clinical and radiographic examination showed abundant bony healing and early restoration of function. Ultrasound is useful to confirm the diagnosis of a distal humeral epiphyseal separation for elbow injuries in very young patients. However, once the diagnosis is confirmed, an intraoperative elbow arthrogram helps highlight the fracture fragments and ensures proper reduction and fixation of the fracture. [Orthopedics. 2016; 39(4):e764-e767.].
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Abstract
BACKGROUND The frequency figures for epiphyseal plate injuries of long bones given in the literature are inexact and they probably occur with a frequency of 15% of all fractures of the growing skeleton. In order to be able to give correct figures in the future a classification system, such as the LiLa classification should be used, which does not attempt to be oriented to an assumed growth prognosis but is oriented to therapy and makes a strict differentiation between shaft and joint fractures. For epiphyseal joint fractures a differentiation must be made between those where the epiphysis is still open and those where the epiphysis has begun to close, in order to be able to incorporate all epiphyseal joint fractures and differentiate them from epiphyseal shaft fractures (epiphysiolysis). CLINICAL ASPECTS The growth prognosis encompasses stimulatory and inhibitory growth disorders as well as spontaneous correction of residual axial deviations. The prognosis is fundamentally dependent on the biological age of the patient by fracture, on the localization in the skeleton and the localization in the segment because the growth components of epiphyses are asymmetrically distributed in the segment. Stimulatory growth disorders in the actual growth phase < 10 years of age are the obligatory growth disorders which lead to overgrowth of the section of the skeleton affected. In an age over 10 years they lead to an also obligatory premature closure of adjacent or affected epiphyses which is expressed as a slight shortening. Asymmetrical stimulations are most common in the upper extremities following intra-articular fractures of the radial condyle as the obligatory growth disorder at this site. Asymmetrical stimulation is rare in the lower extremities after extra-articular metaphyseal valgus fractures of the proximal and distal tibia. Asymmetrical premature closure of the epiphysis in the upper extremities is rare in contrast to partial stimulation with less than 5% after extra-articular fractures of the distal radius and proximal humerus. Conversely, asymmetrical inhibitory growth disorders are found significantly more often in the lower extremities after extra-articular and intra-articular fractures of the distal femur, proximal tibia and distal tibia between 50% and 20%. "Spontaneous corrections" of residual axial deviations and side to side shifts after epiphyseal shaft fractures occur reliably without resulting in growth disorders, provided the patient is young enough. THERAPEUTIC TARGETS In cases of displacement the aim of therapy in epiphyseal shaft fractures is to reconstitute age-related and tolerable axes. For displaced epiphyseal joint fractures the aim is to reconstruct the joint surfaces. The basic principles of an efficient and targeted diagnostics and the therapeutic options for diminishing the clinical sequelae of growth disorders are discussed. CONCLUSION No growth disorders, which are to be expected as a result of every epiphyseal injury, can primarily be therapeutically avoided; however, better foundations can be achieved to reduce the clinical sequelae of growth disorders. Therapy can only follow the differentiation into shaft and joint (and not an assumed growth prognosis) and should integrate a scientifically proven and reasonable spontaneous correction for the patient. A classification must achieve a therapy-related uncoupling of the epiphyseal injuries into shaft and joint fractures.
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Affiliation(s)
- L von Laer
- -, Badenerstr. 6, 5445, Eggenwil, Schweiz,
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Mulpruek P, Angsanuntsukh C, Woratanarat P, Sa-Ngasoongsong P, Tawonsawatruk T, Chanplakorn P. Shaft-Condylar Angle for surgical correction in neglected and displaced lateral humeral condyle fracture in children. Acta Orthop Belg 2015; 81:384-391. [PMID: 26435231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
PURPOSE To assess the outcome after using the Shaft-Condylar angle (SCA) as intraoperative reference for sagittal plane correction in displaced lateral humeral condyle fractures in children presented 3-weeks after injury. METHODS Ten children, with delayed presentation of a displaced lateral humeral condyle fracture and undergoing surgery during 1999-2011, were reviewed. The goal was to obtain a smooth articular surface with an intraoperative SCA of nearly 40° and nearest-anatomical carrying angle. They were allocated into two groups according to the postoperative SCA [Good-reduction group (SCA=30-50°), and Bad-reduction group (SCA<30°, >50°)] and the final outcomes were then compared. RESULTS All fractures united without avascular necrosis. The Good-reduction group (n=7) showed a significant improvement in final range of motion and functional outcome compared to the Bad-reduction group (n=3) (p=0.02). However, there was no significant difference in pain, carrying angle and overall outcome between both groups. CONCLUSION SCA is a possible intraoperative reference for sagittal alignment correction in late presented displaced lateral humeral condyle fractures.
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Bentounsi A. Fracture-dislocation of the humeral condyles in adults: results of surgical treatment. Acta Orthop Belg 2015; 81:493-500. [PMID: 26435246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Fracture-dislocation of the humeral condyle is exceptional in adults. The purpose was to analyze the results of surgical treatment by open reduction and internal fixation without ligamentous repair. There were six men with an average age of 31 years. According to the AO classification, five fractures were classified as AO type B1 and one as B2. Dislocation was reduced in emergency before osteosynthesis. Postoperatively, the joint was held immobile with a brace for 25.40 days. Five patients were reviewed after a mean follow-up of 52.96 months. The median arc of flexion/extension was 104.80° and 157.8° for pronation-supination. All elbows were stable and all fractures were consolidated. Two elbows were painful. The results were satisfactory in five patients. The elbow stability can be ensured only by the synthesis of bone structures. Surgical treatment should restore exact anatomy between the condyle and trochlea. This protocol may provide a joint stability and satisfactory results.
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19
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Swischuk LE. Musculoskeletal: What is different in children? Kicked another kid: pain in great toe. Emerg Radiol 2015; 22 Suppl 1:5-6. [PMID: 26672146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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20
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Abstract
Tibial plateau fractures present in a wide spectrum of injury severity and pattern, each requiring a different approach and strategy to achieve good clinical outcomes. Achieving those outcomes starts with a thorough evaluation and preoperative planning period, which leads to choosing the most appropriate surgical approach and fixation strategy. Through a case-based approach, this article presents the necessary pearls, techniques, and strategies to maximize outcomes and minimize complications for some of the more commonly presenting plateau fracture patterns.
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Affiliation(s)
- Richard S Yoon
- Division of Orthopaedic Trauma, Department of Orthopaedic Surgery, NYU Hospital for Joint Diseases, NYU langone medical center, 301 East 17th Street, Suite 1402, New York, NY 10003, USA
| | - Frank A Liporace
- Division of Orthopaedic Trauma, Department of Orthopaedic Surgery, NYU Hospital for Joint Diseases, NYU langone medical center, 301 East 17th Street, Suite 1402, New York, NY 10003, USA
| | - Kenneth A Egol
- Division of Orthopaedic Trauma, Department of Orthopaedic Surgery, NYU Hospital for Joint Diseases, NYU langone medical center, 301 East 17th Street, Suite 1402, New York, NY 10003, USA.
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Abstract
BACKGROUND The distal tibial metaphysis is located in the lower (distal) part of the tibia (shin bone). Fractures of this part of the tibia are most commonly due to a high energy injury in young men and to osteoporosis in older women. The optimal methods of surgical intervention for a distal tibial metaphyseal fracture remain uncertain. OBJECTIVES To assess the effects (benefits and harms) of surgical interventions for distal tibial metaphyseal fractures in adults. We planned to compare surgical versus non-surgical (conservative) treatment, and different methods of surgical intervention. SEARCH METHODS We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (9 December 2014), the Cochrane Central Register of Controlled Trials (2014, Issue 12), MEDLINE (1946 to November Week 3 2014), EMBASE (1980 to 2014 Week 48), the Airiti Library (1967 to 2014 Week 8), China Knowledge Resource Integrated Database (1915 to 2014 Week 8), ClinicalTrials.gov (February 2014) and reference lists of included studies. SELECTION CRITERIA We included randomised and quasi-randomised controlled clinical studies comparing surgical versus non-surgical (conservative) treatment or different surgical interventions for treating distal tibial metaphyseal fractures in adults. Our primary outcomes were patient-reported function and the need for secondary or revision surgery or substantive physiotherapy because of adverse outcomes. DATA COLLECTION AND ANALYSIS Two authors independently selected studies, assessed the risk of bias in each study and extracted data. We resolved disagreement by discussion and, where necessary, in consultation with a third author. Where appropriate we pooled data using the fixed-effect model. MAIN RESULTS We included three randomised trials that evaluated intramedullary nailing versus plating in 213 participants, with useable data from 173 participants of whom 112 were male. The mean age of participants in individual studies ranged from 41 to 44 years. There were no trials comparing surgery with non-surgical treatment. The three included trials were at high risk of performance bias, with one trial also being at high risk of selection, detection and attrition bias. Overall, the quality of available evidence was rated as very low for all outcomes, meaning that we are very unsure about the estimates for all outcomes.The results of two large ongoing trials of nailing versus plating are likely to provide sufficient evidence to address this issue in a future update. AUTHORS' CONCLUSIONS Overall, there is either no or insufficient evidence to draw definitive conclusions on the use of surgery or the best surgical intervention for distal tibial metaphyseal fractures in adults. The available evidence, which is of very low quality, found no clinically important differences in function or pain, and did not confirm a difference in the need for re-operation or risk of complications between nailing and plating.The addition of evidence from two ongoing trials of nailing versus plating should inform this question in future updates. Further randomised trials are warranted on other issues, but should be preceded by research to identify priority questions.
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Affiliation(s)
- Liang Tseng Kuo
- Chang Gung Memorial Hospital, ChiayiDepartment of Orthopaedic SurgeryNo. 6, West Sec. Chia‐Pu Road PutzChiayiTaiwan613
| | - Ching‐Chi Chi
- Chang Gung Memorial HospitalDepartment of Dermatology and Centre for Evidence‐Based Medicine6, Sec West, Chia‐Pu RoadPuzihChiayiTaiwan61363
- Chang Gung University College of MedicineTaoyuanTaiwan
| | - Ching‐Hui Chuang
- Kaohsiung Chang Gung Memorial HospitalDepartment of Nursing123, Ta‐Pei RdNiaosongKaohsiungTaiwan83301
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22
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Abstract
The goal of this study was to investigate the treatment methods and surgical indications of distal tibial epiphyseal fractures in children. Two hundred eighty-six children with distal tibial epiphyseal fractures were included in the study. Among these patients, 202 were male and 84 were female. Mean age was 11.7 years. A retrospective study on the postoperative long-term complications and related risk factors was performed. Treatment methods were determined according to the distance of fracture displacement. A long-leg cast was applied after closed reduction for patients with primary fracture displacement less than 2 mm. For cases with more than 2 mm of fracture displacement, K-wire or screw fixation was performed. For patients with less than 2 mm of fracture displacement, closed reduction and internal fixation was performed. Open reduction was performed in patients with more than 2 mm of fracture displacement, even after closed reduction. Mean follow-up was 6.4 years. Premature physeal closure occurred in 42 patients, and, among them, varus and valgus ankle deformities occurred in 16 patients. Associated fibular fractures and cast immobilization after closed reduction for Salter-Harris type III and IV fractures were risk factors for premature physeal closure. It is not effective to determine the surgical procedure according to the distance of preoperative fracture displacement for improving the prognosis of distal tibial epiphyseal fractures in children. Conservative treatment should be performed for patients with Salter-Harris type I and II distal tibial epiphyseal fractures, and surgery should be performed in patients with Salter-Harris type III and IV distal tibial epiphyseal fractures to reduce the incidence of premature physeal closure.
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Păduraru G, Knieling A, Scripcaru C, Iliescu DB. A possibility to identify the vehicle driver through complex forensic and criminalistic expertise--case report. Rev Med Chir Soc Med Nat Iasi 2014; 118:1108-1113. [PMID: 25581977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Traffic accidents can have more or less dramatic consequences that involve penal and civil responsibility with amplitude extending over long periods of time. In many cases, substitution of the driver with the passenger in order to avoid criminal responsibility is often remarked. The substitution takes place with the passenger's agreement or, in cases with dramatic consequences (coma or death), without his/her consent. These situations are encountered in civil cases regarding insurance fraud. In addition to forensic medical expertise, to aid the experts, mathematical modeling and computer simulation of the dynamics of vehicle passengers is a tool that completes the criminal expertise of traffic accidents. This paper presents the method of identification of the person driving the vehicle based on the computer simulation of vehicle occupants' dynamics.
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Affiliation(s)
- G Păduraru
- National Institute of Criminology, University of Medicine and Pharmacy Grigore T. Popa - Iaşi
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Kaewpornsawan K, Sukvanich P, Tujinda H, Eamsobhana P. Prevalence and patterns of fractures in children. J Med Assoc Thai 2014; 97 Suppl 9:S116-S120. [PMID: 25365903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To study the prevalence, patterns, and causes of fractures in children at Siriraj Hospital in the years 2006, 2009, and 2012. MATERIAL AND METHOD Patient records, files, and radiographs of all children under 16 years of age who had sustained a fracture and came to Siriraj Hospital in the years 2006, 2009, and 2012 were collected. The prevalence and patterns of fractures were reviewed for details, such as age at time of injury, gender, side, location, types, and causes offractures. RESULTS The prevalence of the fractures in children seen in the trauma unit at Siriraj Hospital were 4.7% in 2006, 5.3% in 2009, and 5.8% in 2012. There were 716 children with 718 fractures in three one-year periods, as follows: 222 in 2006, 234 in 209, and 262 in 2012. The children consisted of 68% boys and 32% girls, of which boys represented a statistically significant difference (p = 0.013). The most common and dominant age group for fractures was 10-16 years for both boys and girls, at 47.4%. The mean age± +SD of the children was 7. ± +4.6 years old. The rate o ffracture increased with the age of the children-a statistically significant difference (p = 0.001). The rate o fopen fracture was 6.7%. The rate o fphyseal fracture was 12.4%, o fwhich type 2 was the most common at 11.3%. Fractures to the right side occurred in 53.8% o fcases, as compared to 46.2% on the left side (p = 0.031). The most common fracture in children was dista lforearm at 18.87%. The most common causes of fracture were falling (34.6%), road accident (28.4%), and falling from height (24.1%). These top three most common accounted for 87.1% o fall causes o ffractures. CONCLUSION The present study described the prevalence, types, patterns, and causes of fractures in children. The results of the present study may be useful in the planning of management and prevention of fractures in children.
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Kaewpornsawan K, Sukvanich P, Eamsobhana P, Chotigavanichaya C. The most important risk factors for avascular necrosis and chondrolysis in patients with slipped capital femoral epiphysis. J Med Assoc Thai 2014; 97 Suppl 9:S133-S138. [PMID: 25365906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To study the most important risk factors for avascular necrosis (AVN) and chondrolysis in children with slipped capital femoral epiphysis (SCFE). MATERIAL AND METHOD Thirty patients with SCFE, who were surgically treated by single-screw fixation with goodpositioning from 1998 to 2012, were reviewed (22 male and 8 female patients, 35 hips; bilateral involvement in 1 male and 4 female patients). The following clinical and radiographic data were analyzed: age, sex, weight, height, onset, grading, stability, severity, history of trauma, anterior physeal separation (APS), and major complications such as AVN and chondrolysis. The results were reported according to the Heyman and Herndon criteria as excellent, good, fair, poor or failure. Multiple logistic regression was used to identify multivariate predictors of osteonecrosis and chondrolysis. RESULTS The mean patient age was 11.9 years. The right and left sides were affected in 45.7% and 54.3% of patients, respectively. There were 2 acute (5.7%), 26 chronic (74.3%), 5 acute-on-chronic (14.3%), and 2 preslips (5.7%). Five hips were unstable (14.3%), and 30 were stable (85.7%). There were 14 mild slips (40%), 6 moderate slips (17.1%), and 15 severe slips (42.9%). Thirteen hips (37.1%) had a history oftrauma. APS waspresent in 12 hips (34.3%). Nine hips hadAVN (25.7%), 7 had chondrolysis (20.0%), and 10 had both AVN and chondrolysis (28.6%). Clinical results were excellent, good, fair, poor, and failure in 13 (37.1%), 12 (34.3%), 6(17.1%), 2 (5.7%), and 2 hips (5.7%), respectively. Univariate analysis revealed that the statistically significant risk factors (p < 0.05) for A VN and chondrolysis were the presence of APS (p = 0.000), acute and acute-on-chronic onset (p = 0.001), moderate and severe grades (p = 0. 002), instability (p = 0.17), and a history of trauma (p = 0.02). Multivariate analysis revealed that the presence of APS was the only risk factor for AVN and chondrolysis with the highest statistical significance (p = 0.000). CONCLUSION Single-screw fixation gave good and reliable outcomes in most cases. APS is the most important risk factor for AVN and chondrolysis in patients with SCFE. The optimal alternative treatment to reduce this major complication should be further studied, especially in patients with acute or acute-on-chronic slips, unstable hips, a history of trauma, or APS.
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Iulov VV, Golubev VG, Kosachenko AG, Gorin SG, Bardeev AI, Plotnikov PB, Gorelov IV. [Treatment of unstable fractures of distal metaepiphysis of radial bone in elderly patients]. Khirurgiia (Mosk) 2013:55-58. [PMID: 23715395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Features of supraosteal osteosynthesis of the distal metaepiphysis of radial bone in elderly patients, permitting stable fixation of bone fragments in conditions of osteoporosis, were highlighted. Results of treatment of 35 patients, aged 60-78 years were analyzed. The proper plate positioning and conduction of the distal screw line provides the stable fixation, eases early rehabilitation and facilitates good functional results.
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Dong YL, Cai CY, Zhang L, Jiang GY, Pan ZP, Yang GJ. [Treatment of proximal radius epiphyseal injuries of O'Brien type III with titanium elastic nail in children]. Zhongguo Gu Shang 2012; 25:602-604. [PMID: 23115997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To investigate the feasibility and clinical effects of titanium elastic nail (TEN) for treatment of proximal radius epiphyseal injuries of O'Brien type III. METHODS From October 2008 to November 2009,19 patients with proximal radius epiphyseal injuries of O'Brien type III were treated with internal fixation, including 13 males and 5 females with an average age of 8.3 years old ranging from 6 to 12 years. The average time from injury to surgery was 3.5 days (2 to 7 days). The reduction situation after operation was assessed by Métaizeau criteria, and the elbow function after operation were evaluated by Broberg-Morrey elbow score. RESULTS All patients were followed-up for 8.7 months in average (ranged 6 to 12 months). No infection, TEN brokage, skin bursting and other complications occurrenced. According to Métaizeau criteria, the results were excellent in 7 cases, good in 10 cases and fair in 2 cases. The Broberg-Morrey score rose from preoperative (47.3 +/- 5.1) to (86.6 +/- 6.3) at 3 months followed-up (t=139.17, P=0.0002); the outcome was excellent in 7 cases, good in 9 cases, and fair in 3 cases. CONCLUSION Internal fixation with TEN in treatment of proximal radius epiphyseal injuries of O'Brien type III has a limited invasion, cosmetic beauty, safety and reliability advantages. This technique provides a reliable alternative in proximal radius epiphyseal injuries of O'Brien type III.
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Affiliation(s)
- Yi-Long Dong
- Department of Orthopaedics, the 3rd Affiliated Hospital of Wenzhou Medical College, Rui'an 325200, Zhejiang, China.
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Sýkora L, Trnka J. [Fracture-separation of the distal humeral epiphysis in a four-month-old infant: case report]. Acta Chir Orthop Traumatol Cech 2012; 79:165-168. [PMID: 22538110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We report the case of a 4-month-old infant with fracture-separation of the distal humeral epiphysis diagnosed on the basis of X-ray examination. Closed reduction was performed under ultrasound guidance. The effect of reduction was checked by computer tomography and magnetic resonance imaging and, under general anaesthesia, the arm was immobilised using a collar-and-cuff. Subsequently, percutaneous osteosynthesis with two 1.2-mm Kirschner wires through the radial condyle was carried out. The fracture was allowed to heal in a normal elbow position with plaster cast for 5 weeks. The duration of immobilisation had to be prolonged and removal of the wires postponed because the infant acquired a respiratory infection; the usual time for fracture union is 3 weeks. At 23 months after injury the outcome was excellent and the baby remained registered for a long-term follow-up.
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Affiliation(s)
- L Sýkora
- Klinika detskej chirurgie DFNsP a LFUK, Bratislava.
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29
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O'Hagan T, Reddy D, Hussain WM, Mangla J, Atanda A, Bielski R. A complex injury of the distal ulnar physis: a case report and brief review of the literature. Am J Orthop (Belle Mead NJ) 2012; 41:E1-E3. [PMID: 22389897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Physeal fractures of the distal forearm are common injuries in children and adolescents. However, Salter-Harris type III and type IV fractures of the distal ulnar epiphysis are often high-energy injuries that require open reduction for restoration of anatomical alignment. These injuries are uncommon and there are few descriptions of them in the contemporary literature. Here we report the case of a 13-year-old boy with a type IV distal ulna fracture not diagnosed with standard radiography. After closed manipulation, an incompletely reduced physis was suspected on the basis of fluoroscopic imaging and comparison radiographs of the contralateral wrist. Computed tomography showed a large, displaced physeal fragment. The patient underwent open reduction and internal fixation. Thorough radiographic assessment should be conducted when there is a high suspicion for these fracture patterns. Appropriate diagnosis can lead to expedient reduction and expectant management of sequelae associated with these injuries.
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Affiliation(s)
- Thomas O'Hagan
- University of Chicago Medical Center, Chicago, Illinois, USA.
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30
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Kempink DRJ, Zeegers EVCM. [A boy with a painful upper leg]. Ned Tijdschr Geneeskd 2012; 156:A3121. [PMID: 22495004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A 13-year-old boy came to the Emergency Department with a Salter Harris type 1 epiphysiolysis of the distal femur. These fractures can be treated with a closed reduction and possible fixation. They cause a growth disturbance in 65 % of dislocated cases and therefore should be clinically evaluated until skeletal maturity.
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Affiliation(s)
- Dagmar R J Kempink
- Universitair Medisch Centrum Groningen, afd. Orthopedie, Groningen, the Netherlands.
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31
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Zhang HM, Zhang JX, Guan ZN. [Manipulative reduction for the treatment of epiphyseal fracture of distal radius in children: a report of 15 cases]. Zhongguo Gu Shang 2011; 24:964-965. [PMID: 22295502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Affiliation(s)
- Hai-ming Zhang
- Department of Orthopaedics, the Fourth People's Hospital of Xiaoshan, Hangzhou 311225, Zhejiang, China.
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32
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Segal LS, Shrader MW. Periosteal entrapment in distal femoral physeal fractures: harbinger for premature physeal arrest ? Acta Orthop Belg 2011; 77:684-690. [PMID: 22187848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We report on two patients who sustained Salter-Harris II fractures of the distal femur with physeal widening after being tackled in football games. Preoperative MRI indicated entrapped periosteum at the physeal fracture site for both patients. Both patients underwent open reduction of the physeal fracture with removal of the entrapped periosteum and achieving an anatomic reduction. Follow-up MRI's revealed premature physeal arrest. Subsequent procedures were performed to address sequelae of premature physeal arrest. The presence of physeal widening and entrapped periosteum may reflect high-energy trauma to the physis. This can result in injury to both the epiphyseal blood supply and to the physeal cartilage (germinal zone) resulting in physeal arrest despite anatomic reduction after removal of the entrapped periosteum. Upon literature review, pre-operative MRI demonstrating entrapped periosteum has not been previously reported. We hypothesize that the presence of entrapped periosteum following distal femoral physeal fractures may be associated with an increased risk for premature physeal arrest.
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Affiliation(s)
- Lee S Segal
- Center for Pediatric Orthopaedics, Phoenix Children's Hospital, Phoenix, Arizona 85016, USA.
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33
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Pearce T, Cobby M. Radiographically occult fracture of the tibial epiphysis: sonographic findings with CT correlation. J Clin Ultrasound 2011; 39:425-426. [PMID: 21469152 DOI: 10.1002/jcu.20814] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2010] [Accepted: 01/21/2011] [Indexed: 05/30/2023]
Abstract
We report the case of a radiographically occult tibial fracture diagnosed sonographically and confirmed with CT. Ultrasound signs of cortical discontinuity and a three-layered fluid accumulation in the deep infrapatellar bursa were demonstrated.
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Affiliation(s)
- Tim Pearce
- Frenchay Hospital, Frenchay Park Road, Bristol, BS16 1LE, Somerset, United Kingdom.
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34
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Obrink-Hansen K, Borris LC. [Tillaux fracture and fracture of the lateral malleolus with no medial soreness]. Ugeskr Laeger 2011; 173:2049-2050. [PMID: 21867659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Tillaux fracture is a fracture of the anterolateral tibial epiphysis most often seen in children between 11 and 16 years of age. The fracture occurs when the medial and central part of the distal tibial epiphysis is closed and the lateral part remains open. We present a case with a combination of a Tillaux fracture and an ipsilateral fracture of the lateral malleolus in a 16 year-old boy and discuss the fracture mechanism using the Lauge-Hansen ankle fracture classification system.
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Affiliation(s)
- Kristina Obrink-Hansen
- Ortopædkirurgisk Afdeling E, Traumatologisk Forskningsenhed, Aarhus Universitetshospital, Aarhus Sygehus, Denmark.
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35
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Sherr-Lurie N, Bialik GM, Ganel A, Schindler A, Givon U. Fractures of the humerus in the neonatal period. Isr Med Assoc J 2011; 13:363-365. [PMID: 21809735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND Fractures of the humerus in neonates can pose a diagnostic challenge, especially when the fracture occurs in the proximal or distal epiphysis. OBJECTIVES To review our experience in the diagnosis and treatment of birth-related humeral fractures. METHODS Between the years 2001 and 2009, seven newborn patients and two patients treated in the neonatal intensive care unit sustained a fracture of the humerus. Four of the fractures occurred in the humeral shaft, three in the proximal epiphysis and two in the distal epiphysis. In all the newborn patients the diagnosis was made on the first day of life using radiography and ultrasonography. The fractures of the shaft and of the distal epiphysis were treated by gentle manipulation and casting, and the fractures of the proximal epiphysis were treated by swaddling. RESULTS All of the patients demonstrated fracture union within 2 weeks, and radiographs at the age of 6 months demonstrated complete remodeling of the fracture. CONCLUSIONS Ultrasonography is a simple, readily available and inexpensive modality for the diagnosis of birth-related fractures of the humerus, especially in the yet unossified epiphyses.
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Affiliation(s)
- Nir Sherr-Lurie
- Pediatric Orthopedic Unit, Safra Hospital for Children, Sheba Medical Center, Tel Hashomer, affiliated with Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
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36
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Liu BJ, Dong WT. [Miniaturized metacarpus steel plate for treatment of epiphysis injury]. Zhongguo Gu Shang 2011; 24:170-172. [PMID: 21438335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To observe the clinical effects of miniaturized metacarpus steel plate for the treatment of child epiphysis injury, and to analyse its clinical advantages in the child epiphysis injury. METHODS From June 2004 to May 2009, 85 children with epiphysis injury treated with miniaturized metacarpus steel plate included 52 boys and 33 girls with an average age of 6.6 years old ranging from 1 to 14 years. All the children suffered from just one part injury. There were 68 cases of upper limb injury, 19 of which were humerus epicondyle injury, 16 humerus head injury, 12 olecranon injury, 14 distal radius injury and 7 head of radius injury. The other 17 cases were lower limb injury, 12 of which were femur epicondyle injury and 5 tibia epicondyle injury. RESULTS All children obtained good intention,and no postoperative complications occurrenced. Eighty-one children were followed up for 6 months to 5 years (averaged 2.6 years). The results were evaluated at 4 weeks after the operation and showed that there were excellent in 44 cases, good in 21 cases, fair in 11 cases and poor in 9 cases. CONCLUSION Treatment of child epiphysis injury with miniaturized metacarpus steel plate can achieve perfect anatomical reduction in the early stage, protect the biological environment of the recovery. This treatment makes the postoperative joint functions and movements recovery nice, barely cause any bone malformation, and worth further clinical applications.
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Affiliation(s)
- Bao-jian Liu
- Affliated Hospital of Gansu College of TCM, Lanzhou 730020, Gans,China
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37
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Gnassingbe K, Walla A, Akakpo-Numado GK, Ketevi A, Tekou H. [Epiphyseal growth fractures: epidemiology and treatment. Retrospective report of 44 cases]. Mali Med 2011; 26:1-3. [PMID: 22953335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To value the frequency of epiphyseal growth fracture and to take out the therapeutic aspects of the epiphyseal growth fracture and to value the results for un good management. PATIENTS AND METHOD It is about a retrospective study carrying on 44 children aged of less than 15 years hospitalized and treated in the pediatric surgery department or the Tokoin teaching hospital (Lome) from 1st January 2002 to 31st December 2006. RESULTS The prevalence of epiphyseal growth fracture was of 3.6% with a masculine predominance(59.1%). The middle age was of 9.8 }3.2 years.The type 2 lesions of Salter and Harris classification represented 44%. The accidents of game were the main suppliers (41 %) with affluence in April and August. The orthopedic treatment was applied in 64.4% of case. With a middle receding of 2 years, 4 patients had presented some afterrnaths. CONCLUSION Epiphyseal growth fracture has a relatively frequency. The diagnostic trap of the epiphyseal growth fracture is numerous and is sometimes the origin of the therapeutic mistake. Their treatment must be well codified to avoid some long-term afterrnaths.
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38
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Parikh SN, Wells L, Mehlman CT, Scherl SA. Management of fractures in adolescents. Instr Course Lect 2011; 60:397-411. [PMID: 21553788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
There are well-established treatment standards for adults who sustain fractures; however, these treatment standards are not always applicable when treating adolescents with similar fractures because of the presence of physes. Fractures in adolescents are treated by pediatric orthopaedic surgeons, adult orthopaedic traumatologists, or general orthopaedic surgeons. It is imperative that the principles of fracture management are well defined and discussed in both the pediatric and adult orthopaedic community. Controversial topics include the youngest age at which an adolescent can be treated as an adult and acceptable fracture reduction criteria. The general principles of managing fractures in adolescents regarding classification, treatment options, complications, and estimating skeletal age should be understood by the treating physician.
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Affiliation(s)
- Shital N Parikh
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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39
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Nepple JJ, Schoenecker PL, Clohisy JC. Treatment of posttraumatic labral interposition with surgical hip dislocation and labral repair. Iowa Orthop J 2011; 31:187-192. [PMID: 22096440 PMCID: PMC3215134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We report a case of a 12-year-old male with delayed presentation of a spontaneous incongruous reduction of a hip dislocation due to labral-chondral acetabular rim fragment entrapment The patient was treated with a staged hip arthroscopy and subsequent surgical dislocation and open repair. At two-year follow-up, the patient had an excellent clinical and radiographic outcome.
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Affiliation(s)
- Jeffrey J Nepple
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO, USA
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40
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Strohm PC, Hauschild O, Reising K, Kuminack K, Südkamp NP, Schmal H. Clinical outcome after surgical treatment of transitional fractures of the distal tibia in children. Acta Chir Orthop Traumatol Cech 2011; 78:97-100. [PMID: 21575550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
PURPOSE OF THE STUDY Fractures affecting a partially closed physis are described as transitional fractures. The distal tibia is one of the most common locations for transitional fractures second only to the distal radius. Aim of this retrospective study was to evaluate the clinical and radiological results after surgical treatment of transitional fractures of the distal tibia. PATIENTS AND METHODS From May 2003 to March 2009 24 children (median age 14 years) received surgical treatment for transitional fractures of the distal tibia. 89% (21/24) of patients were followed up after 27.5 (range 6 to 72) months to assess functional out come (using the AO Foot and Ankle Score). RESULTS Nine girls and 15 boys were included in the study with the girls being younger on average (12.4 ± 0.9 vs. 14.3 ± 1.1 years, p = 0.00013). Two-plane fractures were present in 4 cases, 15 and 5 children sustained tri-plane I and II fractures, respectively. Median preoperative fracture displacement was measured at 4 mm (range 3 to 11 mm). Traumatic supination of the ankle joint during sports activities was the predominant injury mechanism (18/24 cases) followed by bicycle or motorbike accidents (6/24). A satisfactory reduction (1 mm or less) was achieved in all but one patient. In this case revision surgery was necessary to restore anatomical reduction. No perioperative complications occurred in the remaining 23 cases. Metal implants were removed upon fracture consolidation after 8.2 ± 6.7 months. At the time of follow-up none of the children were impaired in activities of daily living and there were no restrictions in sporting activity. All patients sco- red good or excellent results on the AO Foot and Ankle Score. DISCUSSION Surgical stabilization can be recommended as a safe and effective treatment strategy in displaced transitional fractures of the distal tibia and will lead to good or excellent mid term results.
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Affiliation(s)
- P C Strohm
- University of Freiburg Medical Center, Department for Orthopedic and Trauma Surgery, Freiburg im Breisgau, Germany
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41
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Zambelli PY, Tercier S, Bregou A, Lutz N. [Meticulous approach of the distal numeral epiphyseal fractures]. Rev Med Suisse 2010; 6:2448-2453. [PMID: 21250423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Epiphyseal fractures of the distal humerus and their treatment are common, source of many complications that may be immediate but also delayed. If the families accept the possibility of trauma to their child as part of his leisure activities or sports at times intense, they are much more intolerant if their child does not return after injury and repair, optimal function and physical performance unchanged. This intolerance, faced with the trauma but not its consequences, requires us to be particularly careful in the information given to the patient but also in monitoring the first few weeks. The treatment of epiphyseal fractures remains difficult and must be performed by trained teams, aware of the subtleties of pathology. It is essential to organize close monitoring and critical to be able to correct errors or secondary displacement in the first 15 days.
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Affiliation(s)
- Pierre-Yves Zambelli
- Unité pédiatrique de chirurgie orthopédique et traumatologique, Hôpital de l'enfance - CHUV, Chemin de Montétan 16, 1004 Lausanne.
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Abstract
Sport participation confers many varied benefits in children and adolescents, such as self-esteem, confidence, team play, fitness, agility and strength. Nevertheless, the age of initiation of intense training is decreasing and programmes which expose children to excessive amounts of exercise increase the risk of injury. We review sports injuries in young athletes and the long-term outcomes. Sports injuries can lead to disturbances in growth such as limb length discrepancy, caused by traumatised physeal growth induced by injury. Osgood-Schlatter lesion may also cause some sequelae such as painful ossicles in the distal patellar tendon. The apophysis can be fragmentised or separated, and this could be an adaptive change to the increased stress typical of overuse activities. These changes produce an osseous reaction even though they are not disabling. Participation in physical exercise at a young age should be encouraged, because of the health benefits, but decreasing the incidence and severity of sports injuries in young athletes is an important component of any athletic programme and may generate a long-term economic impact in health care costs. Active prevention measures are the main weapon to decrease the (re-)injury rate and to increase athletic performance.
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43
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Xu JG, Xu X, Cheng YZ, Yu JH, Miao SJ, Miao JH. [Treatment of diastatic fracture of the distal humeral epiphysis in children with manipulative reduction]. Zhongguo Gu Shang 2010; 23:554. [PMID: 20701138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Affiliation(s)
- Jian-Guo Xu
- The Hospital of Orthopaedics and Traumatology of Xinzhou District of Wuhai City, Wuhan 430400, Hubei, China.
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Monfoulet L, Rabier B, Chassande O, Fricain JC. Drilled hole defects in mouse femur as models of intramembranous cortical and cancellous bone regeneration. Calcif Tissue Int 2010; 86:72-81. [PMID: 19953233 DOI: 10.1007/s00223-009-9314-y] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2009] [Accepted: 10/25/2009] [Indexed: 12/27/2022]
Abstract
In order to identify pertinent models of cortical and cancellous bone regeneration, we compared the kinetics and patterns of bone healing in mouse femur using two defect protocols. The first protocol consisted of a 0.9-mm-diameter through-and-through cortical hole drilled in the mid-diaphysis. The second protocol was a 0.9-mm-diameter, 1-mm-deep perforation in the distal epimetaphyseal region, which destroyed part of the growth plate and cancellous bone. Bone healing was analyzed by ex vivo micro-computerized X-ray tomography and histology. In the diaphysis, the cortical gap was bridged with woven bone within 2 weeks. This newly formed bone was rapidly remodeled into compact cortical bone, which showed characteristic parameters of intact cortex 4 weeks after surgery. In the epimetaphysis, bone formation was initiated at the deepest region of the defect and spread slowly toward the cortical gap. In this position, newly formed bone quickly adopted the characteristics of trabecular bone, whereas a thin compact wall was formed at its external border, which reached the density of intact cortical bone but failed to bridge the cortical gap even 13 weeks after surgery. This comparative study indicates that the diaphyseal defect is a model of cortical bone healing and that the epimetaphyseal defect is a model of cancellous bone repair. These models enable experimental genetics studies to investigate the cellular and molecular mechanisms of spontaneous cortical and cancellous bone repair and may be useful for pharmacological studies.
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45
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Suárez Ayala FM, Ramiro Domínguez A, Matus Jiménez J. [Type I Salter-Harris lesion of the distal humeral epiphysis in children under one year of age. Case report and literature review]. Acta Ortop Mex 2010; 24:37-40. [PMID: 20377064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The pure physeal lesion of the distal humeral epiphysis is an uncommon and difficult-to-diagnose condition due to the absence of calcified ossification centers during the first three months of life, which usually leads to delaying the diagnosis or to misdiagnosis. However, the prognosis is good and complications are few. We report the case of a 3-month-old female patient who was admitted for open reduction and fixation with Kirschner nails.
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Minaev AN, Gorodnichenko AI, Uskov ON. [The transosseous osteosynthesis of proximal humeral metaepiphyseal fractures in elderly patients]. Khirurgiia (Mosk) 2010:50-53. [PMID: 20336045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
93 elderly patients with proximal metaepiphyseal fractures of humerus underwent the transosseous osteosynthesis with the use of device, constructed by A.I. Gorodnichenko. 1 year follow-up results were obtained in 44 patients. Good and satisfactory results were registered in 33 and 11 patients, respectively. The use of the method allowed better long-term treatment results and higher quality of life of the operated patients.
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47
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Maarschalkerweerd RJ, van Zuilen CD, van Klaveren NJ. [Epiphysiolysis in the cat, a fracture?]. Tijdschr Diergeneeskd 2009; 134:850-852. [PMID: 19891328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Affiliation(s)
- R J Maarschalkerweerd
- Diergeneeskundig Orthopedisch Centrum Amsterdam, Rietwijkerstraat 27, 1059 vv, Amsterdam.
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48
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Abstract
An epiphyseal injury without obvious trauma is a diagnostic dilemma; in neurologically impaired children, the lack of sensation and repetitive trauma can lead to neuropathic injuries of the physeal plate, with bizarre X-ray changes; the problem is compounded by lack of awareness in the average orthopaedist, leading to treatment delays and unnecessary procedures like biopsy, or even surgery for osteomyelitis or malignancy, with increased morbidity and disability. We report a 12-year male child with myelomeningocele and neurological deficit; he presented with painless swelling and redness of left leg and sensory-motor deficit below the knee joints. X-rays showed distal tibial epiphysis plate widening and irregularity. A diagnosis of neuropathic epiphyseal plate injury was considered; the clinico-radiological picture only resolved after rigid immobilization in below knee POP casts and abstinence of weight bearing. Lesser changes were noted in the opposite side also. The injured physis displaced somewhat posteromedially over 8 months, but ultimately fused; contra-lateral changes subsided with partial physeal fusion. The objective of reporting this unusual case is to increase the awareness levels, and to report the bizarre radiological changes. Management involves non-weight bearing immobilization; diagnostic delays lead to more reactive changes with higher incidence of subsequent physeal closure.
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Affiliation(s)
- Devendra Kumar Chauhan
- Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, India
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Liu X, Zhang C, Wang C, Liu G, Liu Y. [Repair and reconstruction of traumatic defect of medial malleolus in children]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2009; 23:444-447. [PMID: 19431984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVE To investigate the operative method and clinical effect of repairing and reconstructing the traumatic defect of medial malleolus in children with complex tissue flap of vascularized fibular head epiphysis. METHODS From July 2003 to December 2007, 8 children with defect of medial malleolus due to wheel injury were treated, including 5 boys and 3 girls aged 2-10 years old. The medial malleolus were completely defected (5 cases at left foot and 3 cases at right foot) and combined with the skin defect around the medial malleolus (4.0 cm x 2.0 cm - 9.5 cm x 5.5 cm). The time from injury to hospital admission was 6-8 hours in 2 cases, and 24-168 hours in 6 cases. The complex of vascularized fibular head epiphysis and tissue flap was adopted to repair the defect. The flap 4.5 cm x 2.5 cm - 10.0 cm x 6.0 cm in size and the fibular head epiphysis 2.5-3.0 cm in length were harvested. The donor site was sutured directly. RESULTS All wounds healed by first intention, all the composite tissue flap survived with good blood circulation, all the epiphysis of medial malleolus healed within 6-9 weeks, and all the donor sites healed well. All the child patients were followed up for 1-5 year. The color and elasticity of the flaps were good, without cicatricial contracture. The patients had no inversion of ankle joint, with satisfying loading and walking function. Six cases had normal flexion and extension of the ankle and 2 cases were limited slightly (dorsiflexion 10-20 degrees, plantarflexion 35 degrees). Talus has no inner move and ankle joint had no eversion. Seven cases were graded as excellent and 1 as good according to the standard of American Orthopaedic Foot & Ankle Society. For the medial malleolus, no premature closure of epiphysis occurred, and the center of ossification grew gradually and well developed like the contralateral side. The donor knee joint had normal flexion and extension function, without inversion and instability. CONCLUSION The complex of vascularized fibular head epiphysis and tissue flap can repair the epiphysis and soft tissue defect of medial malleolus in children at one stage, and the reconstructed medial malleolus can develop with the growth of children. It is a satisfactory method of reconstructing the traumatic defect of medial malleolus in children.
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Affiliation(s)
- Xuetao Liu
- Department of Orthopaedics, the 89th Hospital of PLA, Weifang Shandong, PR China.
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Marzouki A, Elibrahimi A, Elmrini A, Boutayeb F. [The false equivalent Galeazzi in children]. Chir Main 2009; 28:57-59. [PMID: 19119045 DOI: 10.1016/j.main.2008.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2008] [Revised: 10/29/2008] [Accepted: 11/03/2008] [Indexed: 05/27/2023]
Abstract
We report the case of a false Galeazzi equivalent in children. This injury is characterised by an epiphyseal detachment of the distal extremity of the ulna rather than a distal radio-ulnar dislocation. A 16-year-old patient was injured in a fall from a bike. Radiographs showed a fracture of the radial shaft with anterior angulation, together with a type II Salter-Harris epiphyseal injury at the level of the distal ulna. We were unable to perform a closed reduction under general anesthesia due to interposition of periosteum at the fracture site. Thus surgical management was the only option, which consisted of removing the offending periosteum and performing osteosynthesis of the radial shaft fracture with a plate, and the epiphyseal detachment with pins. After 10 months, we noted no bone growth disturbance, or any reduced mobility of the wrist. We will continue the follow-up to monitor bone growth disturbance of the distal extremity of the ulna.
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Affiliation(s)
- A Marzouki
- Service de chirurgie orthopédique et de traumatologie, CHU Hassan II, 30000 Fès, Morocco.
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