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Srinath A, Southall WGS, Nazal MR, Mechas CA, Foster JA, Griffin JT, Muhammad M, Moghadamian ES, Landy DC, Aneja A. Talar Neck Fractures With Associated Ipsilateral Foot and Ankle Fractures Have a Higher Risk of Avascular Necrosis. J Orthop Trauma 2024; 38:220-224. [PMID: 38457751 DOI: 10.1097/bot.0000000000002798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/05/2024] [Indexed: 03/10/2024]
Abstract
OBJECTIVES To determine if talar neck fractures with concomitant ipsilateral foot and/or ankle fractures (TNIFAFs) are associated with higher rates of avascular necrosis (AVN) compared with isolated talar neck fractures (ITNs). METHODS DESIGN Retrospective cohort. SETTING Single level I trauma center. PATIENT SELECTION CRITERIA Skeletally mature patients who sustained talar neck fractures from January 2008 to January 2017 with at least 6-month follow-up. Based on radiographs at the time of injury, fractures were classified as ITN or TNIFAF and by Hawkins classification. OUTCOME MEASURES AND COMPARISONS The primary outcome was the development of AVN based on follow-up radiographs, with secondary outcomes including nonunion and collapse. RESULTS There were 115 patients who sustained talar neck fractures, with 63 (55%) in the ITN group and 52 (45%) in the TNIFAF group. In total, 63 patients (54.7%) were female with the mean age of 39 years (range, 17-85), and 111 fractures (96.5%) occurred secondary to high-energy mechanisms of injury. There were no significant differences in demographic or clinical characteristics between groups ( P > 0.05). Twenty-four patients (46%) developed AVN in the TNIFAF group compared with 19 patients (30%) in the ITN group ( P = 0.078). After adjusting for Hawkins classification and other variables, the odds of developing AVN was higher in the TNIFAF group compared with the ITN group [odds ratio, 2.43 (95% confidence interval, 1.01-5.84); ( P = 0.047)]. CONCLUSIONS This study found a significantly higher likelihood of AVN in patients with talar neck fractures with concomitant ipsilateral foot and/or ankle fractures compared to those with isolated talar neck fractures after adjusting for Hawkins classification and other potential prognostic confounders. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Arjun Srinath
- Department of Orthopaedic Surgery, University of Miami, Miami, FL
| | - Wyatt G S Southall
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY
| | - Mark R Nazal
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY
| | - Charles A Mechas
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY
| | - Jeffrey A Foster
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA; and
| | - Jarod T Griffin
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA; and
| | - Maaz Muhammad
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA; and
| | - Eric S Moghadamian
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY
| | | | - Arun Aneja
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA; and
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Maxwell L, Nava T, Norrish A, Kobezda T, Pizzimenti M, Brassett C, Pasapula C. Locking vs. non-locking plate fixation in comminuted talar neck fractures: a biomechanical study using cadaveric specimens. Foot (Edinb) 2024; 59:102084. [PMID: 38513373 DOI: 10.1016/j.foot.2024.102084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 03/10/2024] [Indexed: 03/23/2024]
Abstract
BACKGROUND Talar neck fractures are rare but potentially devastating injuries, with early reduction and rigid fixation essential to facilitate union and prevent avascular necrosis. Even small degrees of malunion will alter load transmission and subtalar joint kinematics. Changes in fixation techniques have led to dual plating strategies. While locked plating has perceived advantages in porotic bone and comminution, its biomechanical benefits in talar neck fractures have not been shown. AIM To compare the strength of locking vs. non-locking plate fixation in comminuted talar neck fractures. METHOD Seven pairs of cadaveric tali were randomised to locking or non-locking plate fixation. A standardised model of talar neck fracture with medial comminution was created, and fixation performed. The fixed specimens were mounted onto a motorised testing device, and an axial load applied. RESULTS Peak load to failure, deformation at failure, work done to achieve failure, and stiffness of the constructs were measured. No statistically significant difference was found between locking and non-locking constructs for all parameters. CONCLUSIONS Both constructs provide similar strength to failure in talar neck fracture fixations. Mean peak load to failure did not exceed the theoretical maximum forces generated of 1.1 kN when weight-bearing. We would advocate caution with early mobilisation in both fixations.
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Affiliation(s)
- Luke Maxwell
- Human Anatomy Centre, Department of Physiology, Development and Neuroscience, University of Cambridge, CB2 3DY, UK.
| | - Tobia Nava
- Department of Engineering, Trumpington Street, University of Cambridge, CB2 1PZ, UK
| | - Alan Norrish
- Orthopaedic and Trauma Department, The Queen Elizabeth Hospital King's Lynn NHS Trust, Norfolk PE30 4ET, UK
| | - Tamas Kobezda
- Orthopaedic and Trauma Department, The Queen Elizabeth Hospital King's Lynn NHS Trust, Norfolk PE30 4ET, UK
| | - Marc Pizzimenti
- Department of Anatomy and Cell Biology, Carver College of Medicine, The University of Iowa, Iowa City, IA 52242, USA
| | - Cecilia Brassett
- Human Anatomy Centre, Department of Physiology, Development and Neuroscience, University of Cambridge, CB2 3DY, UK
| | - Chandra Pasapula
- Orthopaedic and Trauma Department, The Queen Elizabeth Hospital King's Lynn NHS Trust, Norfolk PE30 4ET, UK
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Lee JY, Ryu JH, Kook JM, Oh JS. Midterm Outcomes after Operative Management of Hawkins Type III Talar Neck Fractures. Clin Orthop Surg 2024; 16:470-476. [PMID: 38827753 PMCID: PMC11130635 DOI: 10.4055/cios23391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 01/23/2024] [Accepted: 01/23/2024] [Indexed: 06/04/2024] Open
Abstract
Background This study aims to report the midterm outcomes after surgical treatment of Hawkins Classification III Talar neck fractures. Methods From March 2010 to April 2022, among a total of 155 patients who visited our hospital with talus fractures, 31 patients underwent surgical treatment for Hawkins classification III talar neck fractures. The inclusion criteria comprised patients with a symptom duration of over 1 year who were available for outpatient follow-up and underwent magnetic resonance imaging (MRI) follow-up 2 months after surgery. Exclusion criteria included patients without preoperative ankle periarticular arthritis, and a total of 27 patients were enrolled. Traffic accidents and falls accounted for 86% of 23 cases, open fractures were 8 cases, and the mean follow-up period was 34.10 months (range, 12-80 months). Clinical outcomes were measured by American Orthopaedic Foot and Ankle Society (AOFAS) score and Foot function index (FFI), and radiological results were obtained using simple radiographs before and after surgery and MRI at 2 months postoperatively to confirm bone union and complications. Results Complete bone union was achieved in all cases, and the mean duration of union was 4.9 months (range, 4-6 months) and there were no nonunion and varus malunion. At the final follow-up, the mean AOFAS score was 80.18 points (range, 36-90 points) and the mean FFI score was 31.43 points (range, 10-68 points), showing relatively good clinical outcomes. There were 15 cases of avascular necrosis, 6 cases of traumatic arthritis of the ankle joint, 6 cases of irritation of the posterior tibial nerve, and 4 cases of wound problems. Conclusions Hawkins classification III talar neck fractures are mostly caused by high-energy injuries and have a relatively poor prognosis due to the high incidence of complications such as avascular necrosis or posttraumatic arthritis. However, if correct anatomical reduction and rigid internal fixation are performed within a short time after the injury, good results can be expected.
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Affiliation(s)
- Jun-Young Lee
- Department of Orthopaedic Surgery, Chosun University Hospital, Chosun University College of Medicine, Gwangju, Korea
| | - Je-Hong Ryu
- Department of Orthopaedic Surgery, Chosun University Hospital, Chosun University College of Medicine, Gwangju, Korea
| | - Jung-Min Kook
- Department of Orthopaedic Surgery, Chosun University Hospital, Chosun University College of Medicine, Gwangju, Korea
| | - Jeong-Soo Oh
- Department of Orthopaedic Surgery, Chosun University Hospital, Chosun University College of Medicine, Gwangju, Korea
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Jaeblon T, Demyanovich H, Talwar S, Bonyun M, Benzel C, Harris B. Infection Rates and Surgical Procedures Associated With Isolated Open Talar Neck and Body Fractures. Foot Ankle Int 2024; 45:467-473. [PMID: 38400716 DOI: 10.1177/10711007241231235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/26/2024]
Abstract
BACKGROUND Open fractures of the talar body and neck are uncommon. Previous reports of associated deep infection rates and resulting surgical requirements vary widely. The primary objective of this study is to report the incidence of deep infections for isolated open talar body and neck fractures, and secondarily the incidence and number of total surgeries performed (TSP), secondary salvage procedures (SSPs), and nonsalvage procedures (NSPs). METHODS Retrospective case-control study of 32 consecutive isolated open talus fracture patients (22 neck, 10 body) were followed for an average of 39.2 months. RESULTS Five (15.6%) fractures developed deep infections. Fifty percent of open body fractures became infected compared with 0% of neck fractures (P < .001). There was no difference between infected group (IG) and uninfected fracture group (UG) with respect to age, sex, body mass index, tobacco, diabetes, vascular disease, open fracture type, wound location, hours to irrigation and debridement, or definitive treatment. The majority (92.6%) of UG fractures used a dual incision with open wound extension. There were more single extensile approaches in the IG group (P = .04). The IG required 5.8 TSP per patient compared with 2.1 in the UG (P = .004). All (100%) of the IG required an SSP compared with 29.6% of the UG (P = .006). All (100%) of the IG required an NSP compared to 40.7% of the UG (P = .043). In the IG, 2.8 NSPs per patient were required after definitive surgery compared with 1.18 in the UG (P = .003). Of those followed 1 year, the incidence of SSP remained higher in the IG (P = .016). CONCLUSION The incidence of deep infection following isolated open talar fractures is high and occurs disproportionally in body fractures. Infected fractures required nearly 6 surgeries, and all required SSP. LEVEL OF EVIDENCE Level IV, prognostic.
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Affiliation(s)
- Todd Jaeblon
- Department of Orthopaedic Traumatology, University of Maryland Capital Region Medical Center, Largo, MD, USA
- Department of Orthopaedics, School of Medicine, University of Maryland, Baltimore, MD, USA
| | - Haley Demyanovich
- Department of Orthopaedic Traumatology, University of Maryland Capital Region Medical Center, Largo, MD, USA
- Department of Orthopaedics, School of Medicine, University of Maryland, Baltimore, MD, USA
| | - Sneh Talwar
- Department of Orthopaedic Traumatology, University of Maryland Capital Region Medical Center, Largo, MD, USA
- Department of Orthopaedics, School of Medicine, University of Maryland, Baltimore, MD, USA
| | - Marissa Bonyun
- Department of Orthopaedic Traumatology, University of Maryland Capital Region Medical Center, Largo, MD, USA
- Department of Orthopaedics, School of Medicine, University of Maryland, Baltimore, MD, USA
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Caroline Benzel
- Department of Orthopaedic Traumatology, University of Maryland Capital Region Medical Center, Largo, MD, USA
- Department of Orthopaedics, School of Medicine, University of Maryland, Baltimore, MD, USA
| | - Brett Harris
- Department of Orthopaedic Traumatology, University of Maryland Capital Region Medical Center, Largo, MD, USA
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Kalmet P, Maduro C, Verstappen C, Meys G, van Horn Y, van Vugt R, Janzing H, van der Veen A, Jaspars C, Sintenie JB, Blokhuis T, Evers S, Seelen H, Brink P, Poeze M. Effectiveness of permissive weight bearing in surgically treated trauma patients with peri- and intra-articular fractures of the lower extremities: a prospective comparative multicenter cohort study. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:1363-1371. [PMID: 38159217 PMCID: PMC10980603 DOI: 10.1007/s00590-023-03806-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 12/02/2023] [Indexed: 01/03/2024]
Abstract
PURPOSE The aim of the present study was to investigate the effectiveness of a novel approach involving permissive weight bearing (PWB) in surgically treated trauma patients with peri- and intra-articular fractures of the lower extremities. METHODS Prospective comparative multicenter cohort study in one level 1 trauma center and five level 2 trauma centers. Surgically treated trauma patients with peri- and intra-articular fractures of the lower extremities were included. Permissive weight bearing (PWB) in comparison to restricted weight bearing (RWB) was assessed over a 26-week post-surgery follow-up period. Patients' self-perceived outcome levels regarding activities of daily living (ADL), quality of life (QoL), pain and weight bearing compliance were used. RESULTS This study included 106 trauma patients (N = 53 in both the PWB and RWB groups). Significantly better ADL and QoL were found in the PWB group compared to the RWB group at 2-, 6-, 12- and 26-weeks post-surgery. There were no significant differences in postoperative complication rates between the PWB and RWB groups. CONCLUSION PWB is effective and is associated with a significantly reduced time to full weight bearing, and a significantly better outcome regarding ADL and QoL compared to patients who followed RWB regimen. Moreover, no significant differences in complication rates were found between the PWB and RWB groups. LEVEL OF EVIDENCE Level II. REGISTRATION This study is registered in the Dutch Trial Register (NTR6077). Date of registration: 01-09-2016.
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Affiliation(s)
- Pishtiwan Kalmet
- Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Cherelle Maduro
- Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Coen Verstappen
- Maastricht University Medical Center+, Maastricht, The Netherlands.
| | - Guido Meys
- Adelante Rehabilitation Center, Hoensbroek, The Netherlands
| | | | | | | | | | - Coen Jaspars
- Maxima Medical Center, Veldhoven, The Netherlands
| | | | - Taco Blokhuis
- Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Silvia Evers
- Maastricht University, Care and Public Health Research Institute (CAPHRI), Maastricht, The Netherlands
- Trimbos Institute, Netherlands Institute of Mental Health and Addiction, Utrecht, The Netherlands
| | - Henk Seelen
- Adelante Rehabilitation Center, Hoensbroek, The Netherlands
- Maastricht University, Care and Public Health Research Institute (CAPHRI), Maastricht, The Netherlands
| | - Peter Brink
- Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Martijn Poeze
- Maastricht University Medical Center+, Maastricht, The Netherlands
- Nutrim School for Nutrition, Toxicology and Metabolism, Maastricht University, Maastricht, The Netherlands
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Baumbach SF, Böcker W, Polzer H. [Fractures of the talar neck and body : An overview]. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2023; 126:485-497. [PMID: 37225903 DOI: 10.1007/s00113-023-01330-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/12/2023] [Indexed: 05/26/2023]
Abstract
Fractures to the talar neck and talar body (central talar fractures) are rare injuries but often result in devastating outcomes. It is therefore important to diagnose these injuries early and provide the best possible treatment. The analysis, classification, and surgical planning of central talar fractures should be based on computed tomography (CT) imaging. In the case of dislocated fractures, surgeons must strive for an anatomic reduction and fixation. The approach routes are based on the fracture morphology and must enable adequate reduction of the fracture. This can often only be achieved by two or more approach routes. The outcome correlates with fracture complexity and the quality of the reduction. Complications such as avascular necrosis and posttraumatic osteoarthritis are common and have a negative effect on the results of the treatment.
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Affiliation(s)
- Sebastian F Baumbach
- Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Universitätszentrum München (MUM), Klinikum der Universität München, LMU München, Ziemssenstraße 5, 80336, München, Deutschland
| | - Wolfgang Böcker
- Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Universitätszentrum München (MUM), Klinikum der Universität München, LMU München, Ziemssenstraße 5, 80336, München, Deutschland
| | - Hans Polzer
- Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Universitätszentrum München (MUM), Klinikum der Universität München, LMU München, Ziemssenstraße 5, 80336, München, Deutschland.
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7
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Willms S, Fruson L, Buckley R. Nondisplaced talus neck fracture - Operative or nonoperative care? Injury 2023; 54:1027-1029. [PMID: 36740473 DOI: 10.1016/j.injury.2023.01.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Scott Willms
- Orthopedic Trauma Surgeon, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Lee Fruson
- 9 Lott Creek Green, Calgary, Alberta, Canada
| | - Richard Buckley
- University of Calgary, 0490 McCaig Tower, Foothills Hospital, 3134 Hospital Drive NW Calgary, Alberta, Canada T2N 5A1.
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Pradhan A, Najefi A, Patel A, Vris A, Heidari N, Malagelada F, Parker L, Jeyaseelan L. Complications after talus fractures: A trauma centre experience. Injury 2023; 54:772-777. [PMID: 36543737 DOI: 10.1016/j.injury.2022.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/21/2022] [Accepted: 12/10/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Talus fractures are anatomically complex, high-energy injuries that can be associated with poor outcomes and high complication rates. Complications include non-union, avascular necrosis (AVN) and post-traumatic osteoarthritis (OA). The aim of this study was to analyse the outcomes of these injuries in a large series. METHODS We retrospectively collected data on 100 consecutive patients presenting to a single high volume major trauma centre with a talus fracture between March 2012 and March 2020. All patients were over the age of 18 with a minimum of 12 months follow up post injury. Retrospective review of case notes and imaging was conducted to collate demographic data and to classify fracture morphology. Whether patients were managed non-operatively or operatively was noted and where used, the type of operative fixation, outcomes and complications were recorded. RESULTS The mean age was 35 years (range: 18-76 years). Open injuries accounted for 22% of patients. An isolated talar body fracture was the most frequent fracture (47%), followed by neck fractures (20%). The overall non-union rate was 2% with both cases occurring in patients with open fractures. The AVN rate was 6%, with the highest prevalence in talar neck fractures. Overall rates of post-traumatic OA of the tibio-talar, sub-talar and talo-navicular joints were 12%, 8%, and 6%, respectively. These were higher after a joint dislocation, and higher in neck or head fractures. The postoperative infection rate was 6%. The overall secondary surgery rate was 9%. There were 2% of patients who subsequently underwent a joint arthrodesis. CONCLUSION Our study found that talar body fractures are more common than previously reported; however, talar neck fractures cause the highest rates of AVN and post-traumatic arthritis. Open fractures also carry a greater risk of complications. This information is useful during consenting and preoperatively when planning these cases to ensure adverse outcomes may be anticipated.
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Affiliation(s)
- Akhilesh Pradhan
- Foot and Ankle Unit, Bone & Joint Health, Barts Health NHS Trust, Whitechapel Road, London, E1 1FR.
| | - Ali Najefi
- Foot and Ankle Unit, Bone & Joint Health, Barts Health NHS Trust, Whitechapel Road, London, E1 1FR
| | - Amit Patel
- Foot and Ankle Unit, Bone & Joint Health, Barts Health NHS Trust, Whitechapel Road, London, E1 1FR
| | - Alexandros Vris
- Foot and Ankle Unit, Bone & Joint Health, Barts Health NHS Trust, Whitechapel Road, London, E1 1FR
| | - Nima Heidari
- Foot and Ankle Unit, Bone & Joint Health, Barts Health NHS Trust, Whitechapel Road, London, E1 1FR
| | - Francesc Malagelada
- Foot and Ankle Unit, Bone & Joint Health, Barts Health NHS Trust, Whitechapel Road, London, E1 1FR
| | - Lee Parker
- Foot and Ankle Unit, Bone & Joint Health, Barts Health NHS Trust, Whitechapel Road, London, E1 1FR
| | - Lucky Jeyaseelan
- Foot and Ankle Unit, Bone & Joint Health, Barts Health NHS Trust, Whitechapel Road, London, E1 1FR
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A retrospective analysis of the definitive management of open talus fractures at a major trauma centre, comparing ORIF to FUSION: cohort study and audit of BOAST 4 guidelines. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2023; 33:393-400. [PMID: 35031854 PMCID: PMC8759602 DOI: 10.1007/s00590-022-03204-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 01/05/2022] [Indexed: 11/15/2022]
Abstract
PURPOSE Open talus fractures are notoriously difficult to manage, and they are commonly associated with a high level of complications including non-union, avascular necrosis and infection. Currently, the management of such injuries is based upon BOAST 4 guidelines although there is no suggested definitive management, and thus, definitive management is based upon surgeon preference. The key principles of open talus fracture management which do not vary between surgeons are early debridement, orthoplastic wound care, anatomic reduction and definitive fixation whenever possible. However, there is much debate over whether the talus should be preserved or removed after open talus fracture/dislocation and proceeded to tibiocalcaneal fusion. METHODS A review of electronic hospital records for open talus fractures from 2014 to 2021 returned fourteen patients with fifteen open talus fractures. Seven cases were initially managed with ORIF, and five cases were definitively managed with FUSION, while the others were managed with alternative methods. We collected patient's age, gender, surgical complications, surgical risk factors and post-treatment functional ability and pain and compliance with BOAST guidelines. The average follow-up of the cohort was 4 years and one month. EQ-5D-5L and FAAM-ADL/Sports score was used as a patient reported outcome measure. Data were analysed using the software PRISM. RESULTS Comparison between FUSION and ORIF groups showed no statistically significant difference in EQ-5D-5L score (P = 0.13), FAAM-ADL (P = 0.20), FAAM-Sport (P = 0.34), infection rate (P = 0.55), surgical times (P = 0.91) and time to weight bearing (P = 0.39), despite a higher proportion of polytrauma and Hawkins III and IV fractures in the FUSION group. CONCLUSION FUSION is typically used as second line to ORIF or failed ORIF. However, there is a lack of studies that directly compared outcome in open talus fracture patients definitively managed with FUSION or ORIF. Our results demonstrate for the first time that FUSION may not be inferior to ORIF in terms of patient functional outcome, infection rate and quality of life, in the management of patients with open talus fracture patients. Of note, as open talus fractures have increased risks of complications such as osteonecrosis and non-union, FUSION should be considered as a viable option to mitigate these potential complications in these patients.
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Linder A, Steiger V, Hubert L, Rony L. Clinical and radiological outcomes of internal fixation of complex talar neck and body fractures with locking plates through a dual approach. Orthop Traumatol Surg Res 2022; 108:103368. [PMID: 35850424 DOI: 10.1016/j.otsr.2022.103368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 08/15/2021] [Accepted: 11/08/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Talar fractures are rare and surgical treatment has not been standardized. The literature is rather poor on preserving talar vascularization in single or dual approaches. A dual approach allows better exposure and should limit devascularization. Locking plates are one of the modern solutions for challenging comminuted fractures. The aim of this study was to determine clinical and radiological outcomes in complex talar fracture (CTF) of the neck and body, fixed by locking plates through a dual approach with at least one locking plate. HYPOTHESIS Locking-plate fixation of CTF through a dual approach leads to good clinical outcome. MATERIAL AND METHODS A single-center retrospective study included 12 cases of CTF treated between January 2007 and May 2019. 3D CT was systematically performed to plan surgery. A dual approach and at least one locking plate were used for fixation. Clinical outcome was evaluated on AOFAS score. Reduction quality and correlation to clinical results were evaluated, reduction with<2mm joint step being considered satisfactory. Consolidation rate and occurrence of avascular necrosis of the talus (ANT), post-traumatic arthritis (PTA) and postoperative complications were analyzed. RESULTS Mean follow-up was 27 months (range, 15-47). Mean AOFAS score was 70±18 (range, 30-97). Inframillimetric reduction was achieved in 67% of cases, without significant correlation with clinical results. The consolidation rate was 91.6%, ANT rate 18.2% and PTA rate 45.5%. One patient presented septic osteoarthritis secondary to scar necrosis. CONCLUSION Locking plate fixation of CTF through a dual approach provided acceptable clinical outcomes. LEVEL OF EVIDENCE IV; retrospective study.
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Affiliation(s)
- Adrien Linder
- Département de Chirurgie Osseuse, Centre Hospitalier Universitaire (CHU) d'Angers, 4, rue Larrey, 49000 Angers, France
| | - Vincent Steiger
- Département de Chirurgie Osseuse, Centre Hospitalier Universitaire (CHU) d'Angers, 4, rue Larrey, 49000 Angers, France
| | - Laurent Hubert
- Département de Chirurgie Osseuse, Centre Hospitalier Universitaire (CHU) d'Angers, 4, rue Larrey, 49000 Angers, France
| | - Louis Rony
- Département de Chirurgie Osseuse, Centre Hospitalier Universitaire (CHU) d'Angers, 4, rue Larrey, 49000 Angers, France.
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Fernández Á, Poggio D, Llusá M, Álvarez C, Cufí Prat M. [Translated article] Graphic representation of intraosseous and extraosseous talus blood supply. Illustrated anatomy. Rev Esp Cir Ortop Traumatol (Engl Ed) 2022; 66:T341-T347. [DOI: 10.1016/j.recot.2022.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 03/20/2021] [Indexed: 11/26/2022] Open
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12
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Wijers O, Posthuma JJ, Engelmann EWM, Schepers T. Complications and Functional Outcome Following Operative Treatment of Talus Neck and Body Fractures: A Systematic Review. FOOT & ANKLE ORTHOPAEDICS 2022; 7:24730114221127201. [PMID: 36199382 PMCID: PMC9528034 DOI: 10.1177/24730114221127201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: Central talar fractures are rare and often associated with impaired functional outcome. Despite recent advances in diagnosis and management of talus fractures, complications rates remain high and functional outcome is generally poor. This study aims to provide an overview of complication rates and functional outcome following operative treatment of talar neck and body fractures. This may help in clinical decision making by improving patients’ expectation management and tailored treatment strategies. Methods: A systematic review of the literature was conducted of studies published from January 2000 to July 2021 reporting functional outcome and/or complications following operative treatment of talar neck, body, or combined neck and body fractures. Keywords used were (Talar fracture) or (Talus fracture). Data on complication rates and functional outcome was extracted from selected articles. Results: A total of 28 articles were included in our analysis reporting 1086 operative treated talar fractures (755 neck [70%], 227 body fractures [21%], and 104 combined body and neck fractures [9%]). The mean follow-up was 48 (range 4-192) months. Complications occurred frequently with; 6% surgical site infection, 8% nonunion, 29% avascular necrosis, 64% osteoarthritis, and in 16% a secondary arthrodesis was necessary. A wide variety in functional outcome was reported; however, there seems to be a correlation between fracture classification and postoperative complications. Conclusion: Operative treatment of central talar fractures is associated with a high incidence of early and late complications and often leads to an impaired functional outcome. Standardization of talar fracture classification and scoring systems in combination with large sample-sized prospective studies are warranted to detect further predictive factors influencing tailormade treatment strategies and patient expectation management. Level of Evidence: Level III, Systematic review of case series and case-control studies.
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Affiliation(s)
- Olivier Wijers
- Department of Traumasurgery, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
| | - Jelle J. Posthuma
- Department of Traumasurgery, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
| | - Esmee W. M. Engelmann
- Department of Traumasurgery, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
| | - Tim Schepers
- Department of Traumasurgery, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
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13
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Smitaman EE, Davis M. Hindfoot Fractures: Injury Patterns and Relevant Imaging Findings. Radiographics 2022; 42:661-682. [PMID: 35275783 DOI: 10.1148/rg.210167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The hindfoot consists of the talus and calcaneus, spans the tibiotalar to transverse tarsal joints, and is critical for support of body weight and absorption and transfer of physiologic loads during bipedal movements. Hindfoot fractures account for approximately 17% of foot and ankle fractures, with calcaneal fractures being more common than talar fractures. Hindfoot fractures are usually caused by high-impact axial loads such as falls from heights and motor vehicle accidents, and understandably, they are often seen in patients with polytrauma. Long term, these fractures have implications in development of posttraumatic osteoarthrosis with associated pain and stiffness, affecting daily living activities. An overview of the talus and calcaneus is presented, with emphasis on fractures with articular involvement-namely, the tibiotalar and subtalar joints. Articular talar and calcaneal injuries can also alter hindfoot alignment, causing ankle and foot function abnormalities. Optimal treatment-that is, restoration of articular surfaces and hindfoot alignment followed by rigid fixation until fracture union-is dependent on an accurate understanding of the injury that is well depicted with imaging, radiography and CT in particular. The discussion of talar and calcaneal fractures includes a review of the normal anatomy, epidemiologic factors, classification systems, and imaging and pathologic-anatomic features of common injury patterns. This review is intended to aid surgical management and restoration of articular and hindfoot alignment for optimal ankle and foot function, thereby reducing patient morbidity in these often devastating injuries. ©RSNA, 2022.
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Affiliation(s)
- Edward Eddie Smitaman
- From the Department of Radiology, UCSD Health System, 408 Dickinson St, San Diego, CA 92103-8226 (E.S.); and Department of Radiology, UT Health Science Center, San Antonio, Tex (M.D.)
| | - Michael Davis
- From the Department of Radiology, UCSD Health System, 408 Dickinson St, San Diego, CA 92103-8226 (E.S.); and Department of Radiology, UT Health Science Center, San Antonio, Tex (M.D.)
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14
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McMurtrie JT, Patch DA, Frazier MB, Wills BW, Prather JC, Viner GC, Hill MJ, Johnson MD. Union Rates of Talar Neck Fractures With Substantial Bone Defects Treated With Autograft. Foot Ankle Int 2022; 43:343-352. [PMID: 34689579 DOI: 10.1177/10711007211050032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND This study evaluated the union rate of talar neck fractures with substantial bone defects treated acutely with autologous tibial bone graft during primary osteosynthesis. METHODS A case series at a level 1 trauma center was performed to identify consecutive patients who underwent operative fixation of talar neck fracture with autograft (Current Procedural Terminology codes 28445 and 20902) between 2015 and 2018. "Substantial bone defect" was defined as a gap greater than 5 mm in the sagittal plane and greater than one-third of width of the talar neck in the coronal plane. Postoperative foot computed tomographic (CT) scans were obtained for all patients. Primary outcome was union, and secondary outcomes were malunion, avascular necrosis (AVN), post-traumatic arthritis (PTA), and patient-reported outcomes (PROs). RESULTS Twelve patients with 12 fractures were included in the series, with an average length of follow-up of 26 months (range: 7-55) The average age was 34 years (17-59), and the most common mechanism of injury was motor vehicle crash. The Hawkins classification of the fractures was 4 type II (2 type IIA and 2 type IIB) (33%) and 8 type III (67%). Four fractures (33%) were open fractures. Union was achieved in 11 patients (92%). There was 1 malunion (8%). AVN was identified on postoperative CT scans in 11 patients (92%). Three of these 11 eventually showed collapse. Ten patients (83%) had radiographic evidence of some degree of ankle PTA, and 12 patients (100%) had radiographic evidence of some degree of subtalar PTA. Average Patient-Reported Outcomes Measurement Information System-Short Form score was 37 (32-45) and average Foot and Ankle Ability Measure activities of daily living and sports subscale scores were, respectively, 61 (31-87) and 31 (0-71), respectively. Average visual analog scale score was 5 (0-10), and average Foot Function Index was 49 (7-89). SF-36 scores showed fair to poor outcomes in the majority of patients. CONCLUSION In this relatively small series, tibial autograft in primary osteosynthesis of comminuted talar neck fractures with substantial bone defects is associated with excellent union rates and low malunion rates. Despite high union rates, secondary outcomes of AVN with or without collapse, ankle and subtalar PTA, and relatively low PROs were common. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
| | - David A Patch
- UAB Orthopaedics, University of Alabama Birmingham, Birmingham, AL, USA
| | - Mason B Frazier
- Radiology, University of Alabama Birmingham, Birmingham, AL, USA
| | - Bradley W Wills
- UAB Orthopaedics, University of Alabama Birmingham, Birmingham, AL, USA
| | - John C Prather
- UAB Orthopaedics, University of Alabama Birmingham, Birmingham, AL, USA
| | - Gean C Viner
- UAB Orthopaedics, University of Alabama Birmingham, Birmingham, AL, USA
| | - Margie J Hill
- Radiology, University of Alabama Birmingham, Birmingham, AL, USA
| | - Michael D Johnson
- UAB Orthopaedics, University of Alabama Birmingham, Birmingham, AL, USA
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15
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Kalmet P, Andriessen MT, Maduro CV, van den Boom N, Moens-Oyen C, Hiligsmann M, Janzing H, van der Veen A, Jaspars C, Sintenie JB, Seelen H, Brink P, Poeze M, Evers S. The economic burden of the postoperative management in surgically treated trauma patients with peri- and/or intra-articular fractures of the lower extremities: A prospective multicenter cohort study. Injury 2022; 53:713-718. [PMID: 34809922 DOI: 10.1016/j.injury.2021.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 10/29/2021] [Accepted: 11/07/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To estimate the economic burden expressed in costs and quality of life of the post-surgical treatment of peri‑ and/or intra-articular fractures in the lower extremity from a societal perspective. DESIGN This is a quantitative study as it aims to find averages and generalize results to wider populations. The design is a cost-of-illness and quality of life study focusing on costs (in euros), Activities of Daily Living (ADL) and Quality of Life (Qol) in patients with peri‑ and/or intra-articular fractures of the lower extremities. SETTING Surgically treated trauma patients with peri‑ and/or intra-articular fractures of the lower extremities during 26 weeks follow-up. Patients were included from 4 hospitals in the Netherlands. MAIN OUTCOME MEASURES Costs, ADL and Quality Adjusted Life Years (QALY). METHODS Cost of illness was estimated through a bottom-up method. The Dutch Eq-5D-5 L questionnaire was used to calculate utilities while Lower Extremity Functional Scale (LEFS) scores were used as a measure of ADL. Non-parametric bootstrapping was used to test for statistical differences in costs. Subgroup analyses were performed to determine the influence of work status and further sensitivity analyses were performed to test the robustness of the results. RESULTS Total average societal costs were € 9836.96 over six months. Unexpectedly, total societal and healthcare costs were lower for patients with a paid job relative to patients without. Sensitivity analyses showed that our choice of a societal perspective and the EuroQol as our primary utility measurement tool had a significant effect on the outcomes. The ADL at baseline was respectively; 10.4 and at 26 weeks post-surgery treatment 49.5. The QoL was at baseline respectively; 0.3 and at 26 weeks post-surgery treatment 0.7. These findings are indicative of a significantly improved ADL and QoL (p ≤ 0.05) over time. CONCLUSIONS This study reveal a substantial economic burden in monetary terms and effect on QoL of patients with peri‑ and/or intra-articular fractures of the lower extremities during 26 weeks follow-up. REGISTRATION This study was registered in the Dutch Trial Register (NTR6077). Date of registration: 01-09-2016.
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Affiliation(s)
- Phs Kalmet
- Maastricht University Medical Center+, Maastricht, the Netherlands
| | | | - C V Maduro
- Maastricht University Medical Center+, Maastricht, the Netherlands; Maastricht University, Maastricht, the Netherlands.
| | - N van den Boom
- Maastricht University Medical Center+, Maastricht, the Netherlands
| | | | - M Hiligsmann
- Maastricht University, Care and Public Health Research Institute (CAPHRI), Maastricht, the Netherlands
| | - H Janzing
- Viecuri Medical Center, Venlo, the Netherlands
| | | | - C Jaspars
- Maxima Medical Center, Veldhoven, the Netherlands
| | | | - Ham Seelen
- Maastricht University, Care and Public Health Research Institute (CAPHRI), Maastricht, the Netherlands; Adelante Rehabilitation Center, Hoensbroek, the Netherlands
| | - Prg Brink
- Maastricht University Medical Center+, Maastricht, the Netherlands
| | - M Poeze
- Maastricht University Medical Center+, Maastricht, the Netherlands; Nutrim School for Nutrition, Toxicology and Metabolism, Maastricht University, Maastricht, the Netherlands
| | - Smaa Evers
- Maastricht University, Care and Public Health Research Institute (CAPHRI), Maastricht, the Netherlands; Trimbos Institute, Netherlands Institute of Mental Health and Addiction, the Netherlands
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16
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Pflüger P, Zyskowski M, Weber A, Gleisenberg K, Kirchhoff C, Biberthaler P, Crönlein M. Patient reported outcome of 33 operatively treated talar fractures. BMC Musculoskelet Disord 2021; 22:698. [PMID: 34399725 PMCID: PMC8369802 DOI: 10.1186/s12891-021-04572-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 08/04/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Management of talar fractures remains to be one of the most challenging aspects in trauma surgery. Unfortunately, the evidence regarding the correct treatment of these fractures is mainly based on retrospective case series, while studies assessing the patient-reported outcome are rare. Therefore, the aim of this trial was to analyze the patient reported outcome in context of trauma mechanism and concomitant injuries following operative treatment of talar fractures. METHODS A retrospective outcome study of patients with operatively treated talar fractures between 2003 and 2015 was conducted. The fractures were classified according to AO-/Hawkins classification system and to the Marti-Weber classification. Data was collected via patient registry, radiographs and a validated patient-reported outcome measure (PROM) for foot and ankle pathologies (Foot and Ankle Outcome Score = FOAS). An analysis regarding the functional outcome, concomitant injury and timing of surgery using the nonparametric Mann-Whitney U test and Spearman`s rank correlation was performed. RESULTS In total the functional outcome of 32 patients suffering from fractures to the talus were analyzed. The median age of the study cohort was 35±12.2 years, including 9 female (28 %) and 23 male (72 %) patients. The median FAOS score was 72±22.7 (range 13-94). Patients with an isolated talar fracture had an FAOS of 87±20 and with concomitant injury a score of 60±23.4 (p = 0.016). Patients with a closed talar fracture without emergency operation due to dislocation or polytrauma, showed no correlation between timing of surgery and FAOS (r= -0.17, p = 0.43). 10 % of the patients developed an avascular necrosis and 25 % showed signs of a posttraumatic arthritis. The follow-up time was 41 months (range: 16-145). CONCLUSIONS Talar fractures were typically caused by high-energy trauma often associated with additional injuries of the lower extremity. The majority of the patients showed a fair to poor functional long-term outcome. Concomitant injuries of the lower extremity led to a lower FAOS. In closed talar fractures without the necessity of an emergency surgical intervention, time to surgery did not influence the patient reported outcome. Relating to the presented data, delayed surgery after soft tissue consolidation was not associated with a higher risk of developing an avascular necrosis.
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Affiliation(s)
- Patrick Pflüger
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.
| | - Michael Zyskowski
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Anne Weber
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Katharina Gleisenberg
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Chlodwig Kirchhoff
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Peter Biberthaler
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Moritz Crönlein
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
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17
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Saravi B, Lang G, Ruff R, Schmal H, Südkamp N, Ülkümen S, Zwingmann J. Conservative and Surgical Treatment of Talar Fractures: A Systematic Review and Meta-Analysis on Clinical Outcomes and Complications. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18168274. [PMID: 34444022 PMCID: PMC8393919 DOI: 10.3390/ijerph18168274] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 08/01/2021] [Accepted: 08/02/2021] [Indexed: 11/16/2022]
Abstract
The integrity of the talus is crucial for the physiologic function of the feet. The present study sought to summarize the available evidence on clinical outcomes and complications following conservative and surgical treatment of talar fractures. We systematically searched Medline via OVID to find relevant studies with a follow-up of at least six months. Hereafter, the success and complication rates were extracted and analyzed in a random effects proportion meta-analysis. Complications were defined as avascular bone necrosis (AVN) and posttraumatic osteoarthritis (OA). Additionally, a subgroup analysis was performed for fracture localization (talar neck fractures (TN) and combined talar body/neck fractures (TN/TB)) and severity of the fracture. The quality of the included studies was assessed utilizing the Coleman Methodology Score (CMS). A total of 29 retrospective studies, including 987 fractures with a mean follow-up of 49.9 months, were examined. Success rates were 62%, 60%, and 50% for pooled fractures, TN, and TN/TB, respectively. The overall complication rate for AVN was 25%. The rate was higher for TN (43%) than TN/TB (25%). Talar fractures revealed a 43% posttraumatic osteoarthritis (OA) rate in our meta-analysis. Success rates showed an association with fracture severity, and were generally low in complex multi-fragmentary fractures. The mean CMS was 34.3 (range: 19-47), indicating a moderate methodological quality of the studies. The present systematic review on clinical outcomes of patients undergoing conservative or surgical treatment for talar fractures reveals a lack of reliable prospective evidence. Talar fractures are associated with relatively poor postoperative outcomes, high rates of AVN, and posttraumatic osteoarthritis. Poor outcomes revealed a positive association with fracture severity. Prospective studies investigating predictors for treatment success and/or failure are urgently needed to improve the overall quality of life and function of patients undergoing surgical treatment due to talar fractures.
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Affiliation(s)
- Babak Saravi
- Department of Orthopedics and Trauma Surgery, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, 79106 Freiburg, Germany; (G.L.); (R.R.); (H.S.); (N.S.); (S.Ü.); (J.Z.)
- Department of Spine Surgery, Loretto-Krankenhaus Freiburg, 79100 Freiburg, Germany
- Correspondence:
| | - Gernot Lang
- Department of Orthopedics and Trauma Surgery, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, 79106 Freiburg, Germany; (G.L.); (R.R.); (H.S.); (N.S.); (S.Ü.); (J.Z.)
- Department of Spine Surgery, Loretto-Krankenhaus Freiburg, 79100 Freiburg, Germany
| | - Robert Ruff
- Department of Orthopedics and Trauma Surgery, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, 79106 Freiburg, Germany; (G.L.); (R.R.); (H.S.); (N.S.); (S.Ü.); (J.Z.)
| | - Hagen Schmal
- Department of Orthopedics and Trauma Surgery, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, 79106 Freiburg, Germany; (G.L.); (R.R.); (H.S.); (N.S.); (S.Ü.); (J.Z.)
| | - Norbert Südkamp
- Department of Orthopedics and Trauma Surgery, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, 79106 Freiburg, Germany; (G.L.); (R.R.); (H.S.); (N.S.); (S.Ü.); (J.Z.)
| | - Sara Ülkümen
- Department of Orthopedics and Trauma Surgery, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, 79106 Freiburg, Germany; (G.L.); (R.R.); (H.S.); (N.S.); (S.Ü.); (J.Z.)
- Department of Spine Surgery, Loretto-Krankenhaus Freiburg, 79100 Freiburg, Germany
| | - Jörn Zwingmann
- Department of Orthopedics and Trauma Surgery, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, 79106 Freiburg, Germany; (G.L.); (R.R.); (H.S.); (N.S.); (S.Ü.); (J.Z.)
- Department of Orthopedics and Trauma Surgery, St. Elisabeth Hospital Ravensburg, 88212 Ravensburg, Germany
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18
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Meunier A, Palm L, Aspenberg P, Schilcher J. Antiresorptive treatment and talar collapse after displaced fractures of the talar neck: a long-term follow-up of 19 patients. Acta Orthop 2021; 92:455-460. [PMID: 33870825 PMCID: PMC8381918 DOI: 10.1080/17453674.2021.1915017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Background and purpose - Displaced fractures of the talar neck are associated with a high risk of structural collapse. In this observational analysis we hypothesized that pharmacological inhibition of osteoclast function might reduce the risk of structural collapse through a reduction in bone resorption during revascularization of the injured bone.Patients and methods - Between 2002 and 2014 we treated 19 patients with displaced fractures of the talar neck with open reduction and internal fixation. Of these, 16 patients were available for final follow-up between January and November 2017 (median 12 years, IQR 7-13). Among these, 6 patients with Hawkins type 3 fractures and 2 patients with Hawkins type 2b fractures received postoperative antiresorptive treatment (7 alendronate, 1 denosumab) for 6 to 12 months. The remaining 8 patients received no antiresorptive treatment. The self-reported foot and ankle score (SEFAS) was available in all patients and 15 patients had undergone computed tomography (CT) at final follow-up, which allowed evaluation of structural collapse of the talar dome and signs of post-traumatic osteoarthritis.Results - The risk for partial collapse of the talar dome was equal in the 2 groups (3 in each group) and post-traumatic arthritis was observed in all patients. The SEFAS in patients with antiresorptive treatment was lower, at 21 points (95% CI 15-26), compared with those without treatment, 29 points (CI 22-35).Interpretation - Following a displaced fracture of the talar neck, we found no effect of antiresorptive therapy on the rate of talar collapse, post-traumatic osteoarthritis, and patient-reported outcomes.
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Affiliation(s)
- Andreas Meunier
- Department of Orthopedics and Department of Biomedical and Clinical Sciences, Faculty of Health Science, Linköping University, Linköping; ,Correspondence:
| | - Lars Palm
- Department of Orthopedics and Department of Biomedical and Clinical Sciences, Faculty of Health Science, Linköping University, Linköping;
| | - Per Aspenberg
- Department of Orthopedics and Department of Biomedical and Clinical Sciences, Faculty of Health Science, Linköping University, Linköping;
| | - Jörg Schilcher
- Department of Orthopedics and Department of Biomedical and Clinical Sciences, Faculty of Health Science, Linköping University, Linköping; ,Wallenberg Centre for Molecular Medicine, Linköping University, Linköping, Sweden
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Giordano V, Liberal BR, Rivas D, Souto DB, Yazeji H, Souza FS, Godoy-Santos A, Amaral NP. Surgical management of displaced talus neck fractures: single vs double approach, screw fixation alone vs screw and plating fixation-systematic review and meta-analysis. Injury 2021; 52 Suppl 3:S89-S96. [PMID: 34088463 DOI: 10.1016/j.injury.2021.01.047] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 01/31/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To provide a direct comparison between two important aspects related to talar neck fractures management - surgical approaches and fixation strategies. DATA SOURCES A systematic review and meta-analysis was performed using PubMed, SciELO, and gray literature databases. The keyword "talus fracture" and the combined terms "talus neck fracture AND surgical approach" and "talus neck fracture AND fixation strategy" were used. STUDY SELECTION Study selection, data extraction, and the risk of bias assessment were performed following the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines. Searches were limited to human studies and the English and Portuguese. Inclusion criteria were articles in full text that reported on any aspect of surgical approach and fixation strategy for talus neck fractures. Exclusion criteria were skeletally immature patients, mean follow-up of less than 12 months, studies that did not use the Hawkins classification system, primary treatment of arthrodesis, studies published before year 2000, and studies published in languages other than English and Portuguese. DATA EXTRACTION Basic information was collected including journal, author(s), year published, level of evidence, number of fractures, and follow-up. Specific information was collected including fracture classification, surgical approach, fixation strategy, complication rate, type of complication(s), and outcome measurement(s). DATA SYNTHESIS Fixed-effects model was used for meta-analysis. The choice for surgical approach(es) and fixation strategy was stratified based on fracture classification. Complication rate, type of complication(s), and outcome measurement(s) were calculated for all studies and delineated by fracture classification. CONCLUSION There is a significant correlation between poor scores and poor fracture reduction, but not with the modified Hawkins classification, surgical approach, and fixation strategy. The presence of an open talus neck fracture-dislocation jeopardizes the functional outcome, increasing the risk of complications. The overall avascular necrosis and post-traumatic osteoarthritis event rate was 0.279 and 0.400, respectively. Both complications were highly correlated to higher energy fracture patterns and to the use of combined approaches, but not to fixation strategy. LEVEL OF EVIDENCE I (systematic review and meta-analysis).
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Affiliation(s)
- Vincenzo Giordano
- Serviço de Ortopedia e Traumatologia Prof. Nova Monteiro, Hospital Municipal Miguel Couto, Rio de Janeiro, Brazil; Clínica São Vicente, Rede D'or São Luiz, Rio de Janeiro, Brazil.
| | - Bauer Ramos Liberal
- Serviço de Ortopedia e Traumatologia Prof. Nova Monteiro, Hospital Municipal Miguel Couto, Rio de Janeiro, Brazil
| | - Daniela Rivas
- Serviço de Ortopedia e Traumatologia Prof. Nova Monteiro, Hospital Municipal Miguel Couto, Rio de Janeiro, Brazil
| | - Danilo Baía Souto
- Serviço de Ortopedia e Traumatologia Prof. Nova Monteiro, Hospital Municipal Miguel Couto, Rio de Janeiro, Brazil
| | - Henrique Yazeji
- Serviço de Ortopedia e Traumatologia Prof. Nova Monteiro, Hospital Municipal Miguel Couto, Rio de Janeiro, Brazil
| | - Felipe Serrão Souza
- Serviço de Ortopedia e Traumatologia Prof. Nova Monteiro, Hospital Municipal Miguel Couto, Rio de Janeiro, Brazil
| | - Alexandre Godoy-Santos
- Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo (USP), Sao Paulo, SP, Brazil; Hospital Israelita Albert Einstein, Sao Paulo, SP, Brazil
| | - Ney Pecegueiro Amaral
- Serviço de Ortopedia e Traumatologia Prof. Nova Monteiro, Hospital Municipal Miguel Couto, Rio de Janeiro, Brazil
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20
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Fernández Á, Poggio D, Llusá M, Álvarez C, Cufí Prat M. Graphic Representation of Intraosseous and Extraosseous Talus Blood Supply. Illustrated Anatomy. Rev Esp Cir Ortop Traumatol (Engl Ed) 2021; 66:341-347. [PMID: 34148811 DOI: 10.1016/j.recot.2021.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/15/2021] [Accepted: 03/20/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The vascular anatomy of the talus attracts intense research being not always easy to understand. The high intraosseous variability together with the anatomical characteristics makes some areas of the talus more prone to vascular compromise. The aim of this study is to describe the vascularization of the talus, both intraosseous and extraosseous. MATERIAL AND METHODS From the literature reviewed, we have developed a graphic scheme that allows easy observation of the irrigation distribution. To this end, nineteen anatomical dissections of human cadaveric feet have been carried out. Fifteen fresh-frozen slices have been cut in different planes and prepared using the modified Spalteholz technique and latex injection with blue and black ink to visualize the vascular network. In addition, the study has been complemented with a comprehensive literature review on this subject. RESULTS The findings allowed us to conclude that the posterior tibial artery provides the most important blood supply to the neck and body of the talus through the tarsal canal artery and the deltoid branch. The anterior tibial artery splits in the dorsal pedis artery, for the head and neck, and the lateral tarsal artery which throughout anastomoses breeds the tarsal sinus artery. The perforating peroneal artery branches out from the peroneal artery, creating an intraosseous anastomosis for the body and the posterior process. CONCLUSION The results obtained have contributed to develop a graphical representation that we present in this study, which allows a simple understanding of the intraosseus and extraosseus vascularization of the talus.
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Affiliation(s)
- Á Fernández
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínic de Barcelona, Barcelona, España
| | - D Poggio
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínic de Barcelona, Barcelona, España
| | - M Llusá
- Departamento de Anatomía Humana y Embriología, Facultad de Medicina, Universidad de Barcelona, Barcelona, España; Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínic, Barcelona, España
| | - C Álvarez
- Servicio de Cirugía Ortopédica y Traumatología, Universitat Autònoma de Barcelona, Hospital de la Santa Creu i Sant Pau, Barcelona, España.
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Tan SHS, Hong CC, Saha S, Hey HWD, Murphy D, Hui JH. Optimum early orthopaedic surgery in COVID-19 patients. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2021; 50:250-254. [PMID: 33855321 DOI: 10.47102/annals-acadmedsg.2020317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Affiliation(s)
- Si Heng Sharon Tan
- Department of Orthopaedic Surgery, National University Hospital, Singapore
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Khanfar A, Rimawi A, Al Qaroot B. Talar neck non-union in an athlete successfully treated with a synthetic bone graft: A case report. Trauma Case Rep 2021; 33:100405. [PMID: 33912646 PMCID: PMC8063905 DOI: 10.1016/j.tcr.2021.100405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2021] [Indexed: 11/23/2022] Open
Abstract
Talar neck non-union is a rare complication of talar neck fractures. No guidelines are currently available for the proper management of this complication; thus, it can be hard for orthopaedic surgeons to successfully treat. Here we are reporting a case of talar neck non-union occurring in a 22-year-old male patient after a road traffic accident and presented to our institution 10 months after the initial injury. The non-union was managed surgically with an open reduction and internal fixation with the use of a synthetic bone graft to fill the defects. The patient regained full function and remained without complications after 7 years of follow up.
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Affiliation(s)
- Aws Khanfar
- School of Medicine, Special Surgery Department, University of Jordan, Jordan
| | - Ahmad Rimawi
- School of Medicine, University of Jordan, Jordan
| | - Bashar Al Qaroot
- School of Rehabilitation Sciences, Prosthetics and Orthotics Department, University of Jordan, Jordan
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23
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Kadakia RJ, Akoh CC, Chen J, Sharma A, Parekh SG. 3D Printed Total Talus Replacement for Avascular Necrosis of the Talus. Foot Ankle Int 2020; 41:1529-1536. [PMID: 32806936 DOI: 10.1177/1071100720948461] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Talus avascular necrosis (AVN) is a challenging entity to treat. Management options depend on disease severity and functional goals. Total talus replacement (TTR) is a treatment option that maintains joint range of motion. The literature on TTR is limited with variability in implant design and material. The purpose of this study was to evaluate outcomes following TTR with a custom 3D printed metal implant. METHODS Patients who underwent TTR were retrospectively reviewed over a 3-year period. Basic demographic data and comorbidities were collected. Medical records were reviewed to obtain postoperative and preoperative visual analog scale (VAS) scores, Foot and Ankle Outcome Scores (FAOSs), ankle range of motion, and postoperative complications. Statistical analysis was conducted to compare clinical and patient-reported outcomes pre- and postoperatively. Twenty-seven patients underwent TTR for talar AVN with a mean follow-up of 22.2 months. RESULTS Ankle range of motion remained unchanged postoperatively. VAS pain scores improved postoperatively from 7.1 to 3.9 (P < .001). FAOSs improved postoperatively with regard to pain (P < .001), symptoms (P = .001), quality of life (P < .001), and activities of daily living (P < .001). There were 3 complications requiring reoperation in this cohort. CONCLUSION 3D printed TTRs represent a unique surgical option for patients with severe talar AVN. Patients in this cohort demonstrated significant improvements in pain scores and patient-reported outcomes. TTR allows for symptomatic improvement with the preservation of motion in individuals with talar collapse and AVN. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Rishin J Kadakia
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Craig C Akoh
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Jie Chen
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Akhil Sharma
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Selene G Parekh
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
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Fenwick A, Kröger N, Jovic S, Hölscher-Doht S, Meffert R, Jansen H. Pedobarography shows no differences in gait after talar fractures. Technol Health Care 2020; 28:85-92. [PMID: 31104035 DOI: 10.3233/thc-191667] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Fractures of the talus often lead to permanent restrictions of the affected limb. Possible alterations after these fractures in gait have not been evaluated yet. OBJECTIVE To evaluate possible alterations of gait by pedybarography after talar fractures. METHODS We conducted a retrospective single-centre study at a level I trauma center. Twenty patients with operatively treated talar fractures were followed up. Objective and subjective function of the ankle was measured using range of motion, clinical scores and dynamic pedobarography (emed-M; Novel, Germany). RESULTS There were 11 talar neck and 9 talar body fractures. All patients received screw fixation. There was a significant reduction in range of motion. The outcome was moderate to satisfying and the severity of the injury correlated with the clinical outcome and the range of motion. The presence of posttraumatic arthritis and joint incongruity lead to a decreased function of ankle and subtalar joint and resulted in a worse clinical outcome. AVN rate was associated to initial displacement. Dynamic pedobarography showed no significant changes in gait pattern. CONCLUSIONS Fractures of the talus lead to dissatisfaction, pain and malfunction. However, a change in gait pattern could not be proved.
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Abstract
The talus is unique in having a tenuous vascular supply and 57% of its surface covered by articular cartilage. Fractures of the head, neck, or body regions have the potential to compromise nearby joints and impair vascular inflow, necessitating surgical treatment with stable internal fixation in many cases. The widely preferred approach for many talar neck and body fractures is a dual anterior incision technique to achieve an anatomic reduction, with the addition of a medial malleolar osteotomy as needed to visualize the posterior talar body. Percutaneous screw fixation has also demonstrated success in certain patterns. Despite this modern technique, osteonecrosis and osteoarthritis remain common complications. A variety of new treatments for these complications have been proposed, including vascularized autograft, talar replacement, total ankle arthroplasty, and improved salvage techniques, permitting some patients to return to a higher level of function than was previously possible. Despite these advances, functional outcomes remain poor in a subset of severely injured patients, making further research imperative.
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Tibial Nerve Dysfunction Associated With Operatively Treated Talar Neck Fractures. J Orthop Trauma 2020; 34:488-491. [PMID: 32815836 DOI: 10.1097/bot.0000000000001777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To investigate the presence of tibial nerve dysfunction (TND) in operatively treated talar neck fractures. DESIGN Retrospective chart review. SETTING Urban Level-1 trauma center. PATIENTS Sixty-four patients for a total of 65 talar neck fractures treated with open reduction and internal fixation between January 1, 2014, and May 1, 2018. MAIN OUTCOME MEASURES Incidence of TND. RESULTS Evidence of TND was documented in 20 of 65 cases (30.8%) of talar neck fractures. There were no cases of TND associated with Hawkins I fractures, but TND was found in 7 of 32 Hawkins II fractures (21.9%), 10 of 24 Hawkins III fractures (41.7%), and 3 of 5 Hawkins IV fractures (60%). TND was reported in 11 of 19 open talar neck fractures (57.9%) (P = 0.002). TND was associated with tibiotalar dislocation (P = 0.017) but not subtalar dislocation (P = 0.17). TND did not occur in the absence of subtalar subluxation/dislocation. Of 18, a total of 6 (33.3%) reported partial recovery, and 6 (33.3%) reported full recovery within 6 months of the initial injury. By 12 months, of the 18, 8 (44.4%) reported partial recovery and 7 (38.9%) reported full recovery. CONCLUSION The tibial nerve and its distal branches are at risk of injury in the setting of displaced talar neck fracture, tibiotalar subluxation/dislocation, and open talar neck fracture with increasing risk among those with a higher Hawkins grade. LEVEL OF EVIDENCE Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Oliveira MA, Sousa H, Ventura M, Oliveira JR, Sá D, Lemos C. Arthroscopically Assisted Reduction and Internal Fixation of Talar Neck Fracture: A Case Report. J Orthop Case Rep 2020; 9:90-93. [PMID: 32548038 PMCID: PMC7276598 DOI: 10.13107/jocr.2019.v09.i06.1604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction Arthroscopic-assisted reduction and internal fixation (ARIF) is a recent concept and is increasingly used for articular fractures, due to the minimally invasive nature and high accuracy. However, there are few reports in literature about this procedure in talar fractures. Case Report The authors describe a clinical case of a 22-year-old woman with a closed right articular talar neck fracture, Hawkins type II, treated with arthroscopically ARIF. Conclusion This is a minimally invasive technique that can allow close accurate reduction and stable fixation of selected articular talar fractures. It avoids some complications of multiple and large incisions of the conventional open surgery, with good functional outcomes and patient satisfaction.
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Affiliation(s)
- Márcio A Oliveira
- Department of Orthopedics, Vila Nova de Gaia/Espinho Hospital Center, Vila Nova de Gaia, Portugal
| | - Henrique Sousa
- Department of Orthopedics, Vila Nova de Gaia/Espinho Hospital Center, Vila Nova de Gaia, Portugal
| | - Moisés Ventura
- Department of Orthopedics, Vila Nova de Gaia/Espinho Hospital Center, Vila Nova de Gaia, Portugal
| | - José R Oliveira
- Department of Orthopedics, Vila Nova de Gaia/Espinho Hospital Center, Vila Nova de Gaia, Portugal
| | - David Sá
- Department of Orthopedics, Vila Nova de Gaia/Espinho Hospital Center, Vila Nova de Gaia, Portugal
| | - Campos Lemos
- Department of Orthopedics, Vila Nova de Gaia/Espinho Hospital Center, Vila Nova de Gaia, Portugal
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Schwartz AM, Runge WO, Hsu AR, Bariteau JT. Fractures of the Talus: Current Concepts. FOOT & ANKLE ORTHOPAEDICS 2020; 5:2473011419900766. [PMID: 35097362 PMCID: PMC8697161 DOI: 10.1177/2473011419900766] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Talus fractures continue to represent a challenging and commonly encountered group of injuries. Its near-complete articular cartilage surface, and its role in force transmission between the leg and foot, makes successful treatment of such injuries a mandatory prerequisite to regained function. Familiarity with the complex bony, vascular, and neurologic anatomy is crucial for understanding diagnostic findings, treatment indications, and surgical techniques to maximize the likelihood of anatomic bony union. This review details the structure and function of the talus, a proper diagnostic workup, the treatment algorithm, and post-treatment course in the management of talus fractures.
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Affiliation(s)
- Andrew M Schwartz
- Department of Orthopedics, Emory University School of Medicine, Atlanta, GA, USA
| | - William O Runge
- Department of Orthopedics, Emory University School of Medicine, Atlanta, GA, USA
| | - Andrew R Hsu
- Department of Orthopaedic Surgery, University of California-Irvine, Orange, CA, USA
| | - Jason T Bariteau
- Department of Orthopedics, Emory University School of Medicine, Atlanta, GA, USA
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Posttraumatic Avascular Necrosis After Proximal Femur, Proximal Humerus, Talar Neck, and Scaphoid Fractures. J Am Acad Orthop Surg 2019; 27:794-805. [PMID: 31149969 DOI: 10.5435/jaaos-d-18-00225] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Posttraumatic avascular necrosis (AVN) is osteonecrosis from vascular disruption, commonly encountered after fractures of the femoral neck, proximal humerus, talar neck, and scaphoid. These locations have a tenuous vascular supply; the diagnosis, risk factors, natural history, and treatment are reviewed. Fracture nonunion only correlates with AVN in the scaphoid. In the femoral head, the risk is increased for displaced fractures, but the time to surgery and open versus closed treatment do not seem to influence the risk. Patients with collapse are frequently symptomatic, and total hip arthroplasty is the most reliable treatment. In the humeral head, certain fracture patterns correlate with avascularity at the time of injury, but most do not go on to develop AVN due to head revascularization. Additionally, newer surgical approaches and improved construct stability appear to lessen the risk of AVN. The likelihood of AVN of the talar body rises with increased severity of talar injury. The development of AVN corresponds with a worse prognosis and increases the likelihood of secondary procedures. In proximal pole scaphoid fractures, delays in diagnosis and treatment elevate the risk of AVN, which is often seen in cases of nonunion. The need for vascularized versus nonvascularized bone grafting when repairing scaphoid nonunions with AVN remains unclear.
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Abstract
OBJECTIVE To determine whether increased surgeon and hospital volume is associated with lower rates of complications after tarsal fractures. DESIGN Retrospective cohort study of the State Inpatient Databases. SETTING Two hundred ninety-nine hospitals in Florida (2005-2012) and New York (2006-2008). PATIENTS/PARTICIPANTS Four thousand one hundred thirty-two tarsal fractures that underwent fixation by 1223 surgeons. INTERVENTION Surgical repair of tarsal fractures. MAIN OUTCOME MEASUREMENTS Composite of readmission for infection requiring operative treatment, wound dehiscence, nonunion, avascular necrosis, or amputation within 2 years of the index procedure. RESULTS The mean age was 44 (±15) years, a majority were men (70%) and white (69%), and the mean number of Charlson comorbidities was 0.21 (±0.58). Multivariable logistic regression demonstrated a reduction in the likelihood of complications by 9% for each 5 additional surgeries performed by the operating surgeon [odds ratio (OR), 0.91 per 5 surgeries; 95% confidence interval (CI), 0.82-0.99]. Other factors associated with complications included increased age (OR, 1.23 per 10 years; 95% CI, 1.10-1.36), male sex (OR, 1.56; 95% CI, 1.12-2.17), open fractures (OR, 2.84; 95% CI, 1.92-4.19), number of Charlson comorbidities (OR, 1.23; 95% CI, 1.02-1.48), income quartile (OR, 1.48; 95% CI, 1.00-2.17), uninsured (OR, 2.47; 95% CI, 1.39-4.39), and other government program insurance (OR, 1.52; 95% CI, 1.06-2.18). CONCLUSIONS We observed a significant inverse relationship between surgeon volume and complication rates when controlling for patient and injury characteristics. In contrast to previous research, a volume-outcome relationship was not observed at the hospital level. These results suggest that such complex injuries should be triaged to the most experienced providers. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Biz C, Golin N, De Cicco M, Maschio N, Fantoni I, Frizziero A, Belluzzi E, Ruggieri P. Long-term radiographic and clinical-functional outcomes of isolated, displaced, closed talar neck and body fractures treated by ORIF: the timing of surgical management. BMC Musculoskelet Disord 2019; 20:363. [PMID: 31391024 PMCID: PMC6686493 DOI: 10.1186/s12891-019-2738-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 07/24/2019] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The main purpose of this retrospective case series study was to evaluate long-term radiographic and clinical outcomes of a consecutive series of patients diagnosed with isolated, displaced, closed talar neck or body fractures treated by open reduction and internal fixation (ORIF). Secondly, the aim was to verify the influence of the location of talar fractures on the outcomes, the prognostic value of the Hawkins sign, whether operative delays promote avascular necrosis (AVN) and if the fractures require emergent surgical management. METHODS From January 2007 to December 2012, at our institution, 31 patients underwent ORIF through the use of screws. On the basis of Inokuchi criteria, the injuries were divided between neck and body fractures, which were classified according to Hawkins and Sneppen, respectively. The patients included were divided into two groups in relation to fracture location and complexity. Radiographic assessment focused on reduction quality, bone healing, the Hawkins sign and post-traumatic arthritis (PTA) development. For the clinical evaluation, clinical-functional scores (AOFAS Ankle-Hindfoot Score; MFS; FFI-17; SF-36) and VAS were determined, and statistical analysis was performed. RESULTS 27 patients, 19 males and 8 females, mean age 38.3 years, were included with an average follow-up period of 83.2 months (range 49-119). There were 9 neck and 19 body fractures; their reduction was anatomical or nearly anatomical in 22 cases, and all reached radiographic consolidation after a mean period of 3.4 months (range 1.7-7). The Hawkins sign was observed in 9 cases, in which necrosis did not develop. With a 0-11 day surgical timing interval, more than 60% of the patients obtained good or fair results with different scores, while 18 (66.7%) were completely satisfied (VAS: 9-10). The early complications included malunions (21.4%) and wound problems (25%); the late complications involved AVN (25%) and PTA (78.6%). CONCLUSIONS Despite a high rate of long-term complications, satisfactory clinical results were achieved. Talar fracture location did not influence the outcomes, the Hawkins sign was confirmed as a positive prognostic factor, and operation timing did not influence AVN development. Hence, these injuries do not require emergent surgical management by ORIF.
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Affiliation(s)
- Carlo Biz
- Orthopaedic and Traumatology Clinic, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, via Giustiniani 2, 35128, Padova, Italy.
| | - Nicolò Golin
- Orthopaedic and Traumatology Clinic, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, via Giustiniani 2, 35128, Padova, Italy
| | - Michele De Cicco
- Orthopaedic and Traumatology Clinic, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, via Giustiniani 2, 35128, Padova, Italy
| | - Nicola Maschio
- Orthopaedic and Traumatology Clinic, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, via Giustiniani 2, 35128, Padova, Italy
| | - Ilaria Fantoni
- Orthopaedic and Traumatology Clinic, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, via Giustiniani 2, 35128, Padova, Italy
| | - Antonio Frizziero
- Department of Physical and Rehabilitation Medicine, University of Padova, Padova, Italy
| | - Elisa Belluzzi
- Orthopaedic and Traumatology Clinic, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, via Giustiniani 2, 35128, Padova, Italy.,Musculoskeletal Pathology and Oncology Laboratory, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, Padova, Italy
| | - Pietro Ruggieri
- Orthopaedic and Traumatology Clinic, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, via Giustiniani 2, 35128, Padova, Italy
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[Arch-shaped approach : New modified medial approach for the treatment of talus fractures]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2019; 32:73-81. [PMID: 31270573 DOI: 10.1007/s00064-019-0617-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 04/05/2019] [Accepted: 04/22/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Anatomical reduction and fixation of complex talar fractures (Hawkins type III and IV, Marti type III and IV) using a medial approach. INDICATIONS Displaced talar fractures (Hawkins type III and IV, Marti type III and IV) with the need for a medial malleolar osteotomy or the simultaneous treatment of a medial malleolus fracture. CONTRAINDICATIONS High perioperative risk, severe soft tissue injuries in the medial approach area, infected soft tissues. SURGICAL TECHNIQUE Medial arch-shaped approach about 12 cm in length over the medial malleolus using a simultaneous medial malleolus fracture or via an additional medial malleolar osteotomy. Dissection and retraction of the terminal branches of the saphenous vein and the saphenous nerve. Protection of the blood supply in the area of the medial talus and in the sinus tarsi. Reduction of the talar joint surfaces and reconstruction of the anatomical axes according to the preoperative planning by means of native radiological and computed tomographic imaging. Osteosynthesis adapted to the fracture type using Kirschner wires, conventional screws, cannulated screws, double-threaded screws, resorbable pins, magnesium screws, small fragment plates. POSTOPERATIVE MANAGEMENT Lower leg splint or orthesis for 6 weeks, partial weight-bearing with 20 kg for 10-12 weeks. Early range of motion exercise of the ankle, subtalar and mid-tarsal joints. RESULTS In the past 5 years, 11 patients with either Hawkins type III and IV or Marti type III and IV fractures were treated operatively using the arch-shaped approach. No soft tissue problems were seen related to the arch-shaped approach. Of the 7 patients who could be followed up after an average of 2 years, the mean American Orthopedic Foot and Ankle Score was 73. Avascular necrosis occurred in 3 cases (43%). These were partial necroses of less than one third of the talar body with asymptomatic course at the time of examination. In 4 patients (57%) radiographic signs of osteoarthritis occurred within 2 years, whereby in two of those cases (29%) an arthrodesis of the upper ankle was performed.
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Stirling P, MacKenzie SP, Maempel JF, McCann C, Ray R, Clement ND, White TO, Keating JF. Patient-reported functional outcomes and health-related quality of life following fractures of the talus. Ann R Coll Surg Engl 2019; 101:399-404. [PMID: 31155885 DOI: 10.1308/rcsann.2019.0044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION The primary aim of this study was to investigate patient-reported outcomes following talar fractures. Secondary aims were to investigate health-related quality of life and to determine whether it is influenced by functional outcome. MATERIALS AND METHODS This retrospective study identified 56 talar fractures over eight years. Patients were contacted by post and the Olerud and Molander score (OMS), Manchester-Oxford Foot and Ankle scores (MOXFQ) and Euroqol-5D-3L collected. RESULTS The mean age was 35.2 years (range 13-78 years). There were four cases (7.1%) of avascular necrosis and one (1.8%) non-union occurred. Data from patient-reported outcome measures were available for 42 patients (75.0%) with a median follow-up of 67.1 months (range 23.2-111.8 months). Mean OMS was 60.0 (standard deviation ± 29.51) and median MOXFQ was 30.33 (interquartile range 47.13). Median Euroqol-5D-3L index was 0.74 (interquartile range 0.213) and median Euroqol-5D-3L visual analogue score was 80 (interquartile range 21). Older age, open fractures, multiple injuries and subsequent avascular necrosis were associated with worse patient-reported outcomes (P < 0.05), with older age, avascular necrosis and open fractures found to be independent predictors of poor OMS, and avascular necrosis and open fractures independently predicting MOXFQ score on regression analysis (P < 0.05). Poor self-reported function, measured by OMS and MOXFQ, correlated with worse health-related quality of life as measured by the Euroqol-5D-3L index (OMS: r = 0.764, P < 0.001; MOXFQ: r = 0.824, P < 0.001) and visual analogue score (OMS: r = 0.450, P = 0.003; MOXFQ: r=0.559, P < 0.001). CONCLUSIONS Older age, avascular necrosis and open fractures predict poorer functional outcomes following talar fractures. Patients with worse limb-specific functional outcomes are more likely to have a worse perception of health-related quality of life.
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Affiliation(s)
- P Stirling
- Orthopaedic Trauma Service, Royal Infirmary of Edinburgh , Edinburgh, Scotland , UK
| | - S P MacKenzie
- Orthopaedic Trauma Service, Royal Infirmary of Edinburgh , Edinburgh, Scotland , UK
| | - J F Maempel
- Orthopaedic Trauma Service, Royal Infirmary of Edinburgh , Edinburgh, Scotland , UK
| | - C McCann
- Orthopaedic Trauma Service, Royal Infirmary of Edinburgh , Edinburgh, Scotland , UK
| | - R Ray
- Orthopaedic Trauma Service, Royal Infirmary of Edinburgh , Edinburgh, Scotland , UK
| | - N D Clement
- Orthopaedic Trauma Service, Royal Infirmary of Edinburgh , Edinburgh, Scotland , UK
| | - T O White
- Orthopaedic Trauma Service, Royal Infirmary of Edinburgh , Edinburgh, Scotland , UK
| | - J F Keating
- Orthopaedic Trauma Service, Royal Infirmary of Edinburgh , Edinburgh, Scotland , UK
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Liu X, Zhang H, Liu L, Fang Y, Huang F. Open Talus Fractures: Early Infection and Its Epidemiological Characteristics. J Foot Ankle Surg 2019; 58:103-108. [PMID: 30448380 DOI: 10.1053/j.jfas.2018.08.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Indexed: 02/03/2023]
Abstract
Open talus fractures are relatively rare and severe open injuries with a high risk of severe infection. To better understand the epidemiological characteristics of this kind of injury, a monocentric case review was conducted among open talus fracture patients admitted in West China Hospital of Sichuan University between January 2010 and December 2014. Fifty-one (N = 51) patients were recruited to the study, including 44 (86.3%) males and 7 (13.7%) females. Fifty-two cases of open talus fractures were diagnosed among the patients (1 patient had bilateral fractures). The primary cause of open talus fracture was a fall from a height. The rate of concurrent injuries associated with open talus fracture was 84.3%. The overall infection rate was 41.2%, rising with the increase of injury severity classified by Gustilo-Anderson classification and the existence of peritalar dislocation. Therefore, it can be concluded that open talus fractures are at high risk of concurrent complications and early infection. It is necessary to perform a complete physical examination to search for possible concurrent injuries. When evaluating the risk of infection, in addition to the severity of open talus fracture, the existence and severity of peritalar dislocation should also be taken into consideration.
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Affiliation(s)
- Xi Liu
- Department of Orthopaedic Surgery, West China Hospital, Chengdu, Sichuan Province, China
| | - Hui Zhang
- Department of Orthopaedic Surgery, West China Hospital, Chengdu, Sichuan Province, China.
| | - Lei Liu
- Department of Orthopaedic Surgery, West China Hospital, Chengdu, Sichuan Province, China
| | - Yue Fang
- Department of Orthopaedic Surgery, West China Hospital, Chengdu, Sichuan Province, China
| | - Fuguo Huang
- Department of Orthopaedic Surgery, West China Hospital, Chengdu, Sichuan Province, China
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Vints W, Matricali G, Geusens E, Nijs S, Hoekstra H. Long-Term Outcome After Operative Management of Talus Fractures. Foot Ankle Int 2018; 39:1432-1443. [PMID: 30132701 DOI: 10.1177/1071100718790242] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND: Controversies remain regarding the preferred treatment strategy for talus fractures. The primary goal of this study was to evaluate the long-term outcome after operative management of talus fractures. Secondarily, we identified those factors that affected the outcome and defined strategies to improve the outcome. METHODS: This is a retrospective outcome study of 84 patients with an average follow-up time of 9.1 years. We assessed the functional results, return to daily activities, and general health status using the Foot Function Index-5pt, a numeric rating scale for pain, and the Short Form-36 Health Survey. Furthermore, we conducted a correlation analysis between the outcomes and 14 demographic, clinical, and radiologic variables. RESULTS: We found moderate mean Foot Function Index pain and disability scores of 30.2 and 28.7, respectively. The mean numeric rating scale score was 3.2. Of all responders, 41% (27/66) did not return to their daily activities. We reported low physical, but good mental, Short Form-36 component summary scores of 42.7 and 48.3, respectively. We recorded a complication rate of 56%. Osteoarthritis, articular incongruence and talus body fractures correlated significantly with a poorer functional outcome. Delayed surgery after trauma was associated with better outcome measures. CONCLUSIONS: Talus fractures have a major long-term impact on ankle and hindfoot function and on physical health. Success of operative treatment depends on the occurrence of osteoarthritis postoperatively, type of fracture, and quality of fracture reduction. Because only the latter is modifiable, efforts should be made to restore articular congruence in order to improve the outcome. Therefore, we recommend reviewing the quality of the reduction postoperatively on CT. Furthermore, talus fractures should not be considered operative emergencies, but rather treated after recovery of the soft-tissues. LEVEL OF EVIDENCE: Level III, comparative study.
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Affiliation(s)
- Wouter Vints
- 1 Department of Trauma Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Giovanni Matricali
- 2 Department of Orthopaedic surgery, University Hospitals Leuven, Leuven, Belgium.,3 Department of Development and Regeneration, KU Leuven-University of Leuven, Leuven, Belgium.,4 Institute for Orthopaedic Research and Training (IORT), KU Leuven-University of Leuven, Leuven, Belgium
| | - Eric Geusens
- 5 Department of Radiology, University Hospitals Leuven, Leuven, Belgium
| | - Stefaan Nijs
- 1 Department of Trauma Surgery, University Hospitals Leuven, Leuven, Belgium.,3 Department of Development and Regeneration, KU Leuven-University of Leuven, Leuven, Belgium
| | - Harm Hoekstra
- 1 Department of Trauma Surgery, University Hospitals Leuven, Leuven, Belgium.,3 Department of Development and Regeneration, KU Leuven-University of Leuven, Leuven, Belgium
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Technical Tip: Talar Neck Fixation Strategy Based on Fracture Variants. Tech Orthop 2018. [DOI: 10.1097/bto.0000000000000350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
PURPOSE OF THE REVIEW Talar neck fractures are a rare but potentially devastating injury, which require a comprehensive understanding of the unique osteology, vasculature, and surrounding anatomy to recognize pathology and treat correctly. The purpose of this article is to describe both classic and current literature to better understand the evolution of talar neck fracture management. RECENT FINDINGS Urgent reduction of displaced fractures and dislocations remains the standard of care to protect the soft tissue envelope and neurovascular structures. Delayed definitive fixation has proven to be safe. CT is the imaging modality of choice to fully identify the fracture pattern and associated injuries. Anatomic reduction and restoration of the peritalar articular surfaces are the pillars of talar neck fracture treatment. Dual incision approach with plate and screw fixation has become the modern surgical strategy of choice to accomplish these goals. Although complications such as osteonecrosis (ON) and posttraumatic arthritis (PTA) can still occur at high rates, treatment should be dictated by patient symptoms. Talar neck fractures pose treatment challenges with both initial injury and potential sequelae. Future research will determine whether modern treatment algorithms will decrease complication rate and improve patient outcome.
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Affiliation(s)
- Colin Whitaker
- Department of Orthopedic Surgery, Einstein Healthcare Network, 5501 Old York Road, WCB4, Philadelphia, PA, 19141, USA
| | - Blake Turvey
- Department of Orthopedic Surgery, Einstein Healthcare Network, 5501 Old York Road, WCB4, Philadelphia, PA, 19141, USA
| | - Emmanuel M Illical
- Department of Orthopedic Surgery, Einstein Healthcare Network, 5501 Old York Road, WCB4, Philadelphia, PA, 19141, USA.
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Buza JA, Leucht P. Fractures of the talus: Current concepts and new developments. Foot Ankle Surg 2018; 24:282-290. [PMID: 29409210 DOI: 10.1016/j.fas.2017.04.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 04/09/2017] [Accepted: 04/14/2017] [Indexed: 02/04/2023]
Abstract
Fractures of the talus are challenging to manage, with historically poor outcomes and a high rate of complications. The rare nature of this injury limits the number of studies available to guide treatment. Fortunately, a number of advancements have been made in the last decade. There is increased recognition regarding the importance of anatomic reconstruction of the osseous injury. Advanced imaging is used to assess the subtalar joint, where even slight displacement may predispose to arthritis. Increasing use of dual anteromedial and anterolateral approaches, along with plate fixation, has improved our ability to accurately restore the anatomy of the talus. Modification of the original Hawkins classification can both guide treatment and allow us to better predict which patients will develop avascular necrosis. Lastly, improved reconstructive techniques help address the most common complications after talus fracture, including arthritis, avascular necrosis, and malunion.
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Affiliation(s)
- John A Buza
- NYU Langone Medical Center, Hospital for Joint Diseases, 301 E. 17th St., New York, NY 10003, United States
| | - Philipp Leucht
- NYU Langone Medical Center, Hospital for Joint Diseases, 301 E. 17th St., New York, NY 10003, United States.
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Wijers O, Looijen RC, Halm JA, Schepers T. Extra-articular Medial Impression Fracture of the Talus: A Previously Undescribed Injury. Foot Ankle Spec 2018; 11:1938640018788431. [PMID: 30003805 DOI: 10.1177/1938640018788431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Peripheral fractures of the talus are uncommon. Almost all the literature regarding talar fractures consists of central intra-articular fractures, whereas studies about peripheral talar fractures are lacking. The aim of this study is to increase awareness in diagnosing an unusual peripheral extra-articular medial impression fracture of the talus. METHODS This study includes a retrospective case series of patients with an extra-articular medial impression fracture of the talus. Patient characteristics, trauma mechanism, diagnostics, fracture characteristics, and treatment were reported. RESULTS Eight consecutive patients with an extra-articular medial impression fracture of the talus were identified. In 80%, the trauma mechanism was a supination or inversion injury of the ankle and foot. An X-ray was obtained in all patients; in 7 (88%) patients, a computed tomography scan was done, and an additional magnetic resonance imaging was done in 3 (38%) patients. In 4 patients (50%), the correct diagnosis was missed at first presentation. The delay between injury and diagnosis was 0 to 180 days (of 36 days on average). CONCLUSION This is the first case series to describe patients with a peripheral extra-articular medial impression fracture of the talus. Good clinical examination and judicious use of diagnostic imaging are a necessity to find the talar impression fractures in a timely manner, and treatment can be started immediately. LEVELS OF EVIDENCE Level V.
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Affiliation(s)
- Olivier Wijers
- Trauma Unit, Academic Medical Center, Amsterdam, Netherlands
| | - Rosa C Looijen
- Trauma Unit, Academic Medical Center, Amsterdam, Netherlands
| | - Jens A Halm
- Trauma Unit, Academic Medical Center, Amsterdam, Netherlands
| | - Tim Schepers
- Trauma Unit, Academic Medical Center, Amsterdam, Netherlands
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Neglected talar fracture-dislocation in a pediatric patient. CURRENT ORTHOPAEDIC PRACTICE 2018. [DOI: 10.1097/bco.0000000000000618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Abstract
Fractures of the talus are significant injuries with associated significant complications where the recovery zenith is less frequently good to excellent, and more commonly fair to satisfactory. These outcomes are a consequence of combinations of the inherent intrinsic and surrounding anatomy, technical and logistic difficulties in adequate fracture access, and the high-energy mechanisms typically associated with these injuries that further traumatize the surrounding tissues. This article reviews and provides current management recommendations for these devastating injuries.
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Affiliation(s)
- Kwasi Y Kwaadu
- Department of Surgery, Temple University School of Podiatric Medicine, 148 North 8th Street, Philadelphia, PA 19107, USA.
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42
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Wagener J, Schweizer C, Zwicky L, Horn Lang T, Hintermann B. Arthroscopically assisted fixation of Hawkins type II talar neck fractures: a case series. Bone Joint J 2018; 100-B:461-467. [PMID: 29629582 DOI: 10.1302/0301-620x.100b4.bjj-2017-0772.r3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Aims Arthroscopically controlled fracture reduction in combination with percutaneous screw fixation may be an alternative approach to open surgery to treat talar neck fractures. The purpose of this study was thus to present preliminary results on arthroscopically reduced talar neck fractures. Patients and Methods A total of seven consecutive patients (four women and three men, mean age 39 years (19 to 61)) underwent attempted surgical treatment of a closed Hawkins type II talar neck fracture using arthroscopically assisted reduction and percutaneous screw fixation. Functional and radiological outcome were assessed using plain radiographs, as well as weight-bearing and non-weight-bearing CT scans as tolerated. Patient satisfaction and pain sensation were also recorded. Results Primary reduction was obtained arthroscopically in all but one patient, for whom an interposed fracture fragment had to be removed through a small arthrotomy to permit anatomical reduction. The quality of arthroscopic reduction and restoration of the talar geometry was excellent in the remaining six patients. There were no signs of talar avascular necrosis or subtalar degeneration in any of the patients. In the whole series, the functional outcome was excellent in five patients but restricted ankle movement was observed in two patients. All patients had a reduction in subtalar movement. At final follow-up, all patients were satisfied and all but one patient were pain free. Conclusion Arthroscopically assisted reduction and fixation of talar neck fractures was found to be a feasible treatment option and allowed early functional rehabilitation. Cite this article: Bone Joint J 2018;100-B:461-7.
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Affiliation(s)
- J Wagener
- Clinic of Orthopaedic Surgery, Kantonsspital Baselland, CH-4101 Bruderholz, Switzerland
| | - C Schweizer
- Clinic of Orthopaedic Surgery, Kantonsspital Baselland, Rheinstrasse 26, CH-4410 Liestal, Switzerland
| | - L Zwicky
- Clinic of Orthopaedic Surgery, Kantonsspital Baselland, Rheinstrasse 26, CH-4410 Liestal, Switzerland
| | - T Horn Lang
- Clinic of Orthopaedic Surgery, Kantonsspital Baselland, Rheinstrasse 26, CH-4410 Liestal, Switzerland
| | - B Hintermann
- Clinic of Orthopaedic Surgery, Kantonsspital Baselland, Rheinstrasse 26, CH-4410 Liestal, Switzerland
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Kalmet PHS, Meys G, V Horn YY, Evers SMAA, Seelen HAM, Hustinx P, Janzing H, Vd Veen A, Jaspars C, Sintenie JB, Blokhuis TJ, Poeze M, Brink PRG. Permissive weight bearing in trauma patients with fracture of the lower extremities: prospective multicenter comparative cohort study. BMC Surg 2018; 18:8. [PMID: 29391063 PMCID: PMC5796499 DOI: 10.1186/s12893-018-0341-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 01/25/2018] [Indexed: 11/29/2022] Open
Abstract
Background The standard aftercare treatment in surgically treated trauma patients with fractures around or in a joint, known as (peri)- or intra-articular fractures of the lower extremities, is either non-weight bearing or partial weight bearing. We have developed an early permissive weight bearing post-surgery rehabilitation protocol in surgically treated patients with fractures of the lower extremities. In this proposal we want to compare our early permissive weight bearing protocol to the existing current non-weight bearing guidelines in a prospective comparative cohort study. Methods/design The study is a prospective multicenter comparative cohort study in which two rehabilitation aftercare treatments will be contrasted, i.e. permissive weight bearing and non-weight bearing according to the AO-guideline. The study population consists of patients with a surgically treated fracture of the pelvis/acetabulum or a surgically treated (peri)- or intra-articular fracture of the lower extremities. The inclusion period is 12 months. The duration of follow up is 6 months, with measurements taken at baseline, 2,6,12 and 26 weeks post-surgery. Primary outcome measure: ADL with Lower Extremity Functional Scale. Outcome variables for compliance, as measured with an insole pressure measurement system, encompass peak load and step duration. Discussion This study will investigate the (cost-) effectiveness of a permissive weight bearing aftercare protocol. The results will provide evidence whether a permissive weight bearing protocol is more effective than the current non-weight bearing protocol. Trial registration The study is registered in the Dutch Trial Register (NTR6077). Date of registration: 01–09-2016.
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Affiliation(s)
- Pishtiwan H S Kalmet
- Department of Traumatology, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands.
| | - Guido Meys
- Adelante Rehabilitation Center, Hoensbroek, The Netherlands
| | | | - Silvia M A A Evers
- Maastricht University, School for Public Health and Primary Care: CAPHRI, Maastricht, The Netherlands
| | | | - Paul Hustinx
- Zuyderland Medical Center, Heerlen, The Netherlands
| | | | | | - Coen Jaspars
- Maxima Medical Center, Veldhoven, The Netherlands
| | | | - Taco J Blokhuis
- Department of Traumatology, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
| | - Martijn Poeze
- Department of Traumatology, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
| | - Peter R G Brink
- Department of Traumatology, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
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Stem cell therapy in early post-traumatic talus osteonecrosis. INTERNATIONAL ORTHOPAEDICS 2018; 42:2949-2956. [PMID: 29305640 DOI: 10.1007/s00264-017-3716-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 12/03/2017] [Indexed: 12/11/2022]
Abstract
PURPOSE Avascular necrosis of the talus is one of the most notable complications associated with talar neck fractures with frequent evolution of the osteonecrosis into a difficult arthrodesis. We tested whether the injection of bone marrow mesenchymal stem cells (MSCs) could improve the repair process of the osteonecrosis. MATERIAL AND METHODS Forty-five early (without collapse) post-traumatic talus osteonecroses (group 1; study group) were treated between 1995 and 2012 with percutaneous injection of progenitor cells (autologous bone marrow concentrate from the iliac crest). The number of MSCs transplanted in each ankle of group 1 was 124 × 103 cells (range 101 × 103 to 164 × 103 cells). The evolution of these osteonecroses treated with autologous bone marrow implantation was compared with the evolution of a control group of 34 talar osteonecroses without collapse and treated with only core decompression (group 2; control group) between 1985 and 1995. The outcome was determined by progression in radiographic stages to collapse, by the need of arthrodesis, and by the time to successfully achieve fusion for patients who needed arthrodesis. RESULTS For the 45 ankles with autologous concentrate bone marrow grafting, collapse frequency was lower (27%, 12 among 45 versus 71%, 24 among 34; odds ratio 0.1515, 95% CI 0.0563-0.4079; P = 0.0002) and follow-up showed longer duration of survival before collapse or arthrodesis, compared to 34 ankles of the control patients with core decompression alone. Furthermore, the time to successfully achieve fusion after arthrodesis was significantly shorter in patients treated with bone marrow progenitors as compared with the other ankles, which had core decompression alone. CONCLUSION In our study the early conservative surgical treatment with autologous bone marrow grafting improved the natural course of the disease as compared with core decompression alone.
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Braun BJ, Pelz P, Veith NT, Rollmann M, Klein M, Herath SC, Holstein JH, Pohlemann T. Long-term pathological gait pattern changes after talus fractures — dynamic measurements with a new insole. INTERNATIONAL ORTHOPAEDICS 2018; 42:1075-1082. [DOI: 10.1007/s00264-017-3720-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Accepted: 12/10/2017] [Indexed: 12/23/2022]
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Strudwick K, McPhee M, Bell A, Martin-Khan M, Russell T. Review article: Best practice management of common ankle and foot injuries in the emergency department (part 2 of the musculoskeletal injuries rapid review series). Emerg Med Australas 2017; 30:152-180. [PMID: 29235235 DOI: 10.1111/1742-6723.12904] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Accepted: 09/26/2017] [Indexed: 12/16/2022]
Abstract
Ankle and foot injuries are the most common musculoskeletal injuries presenting to Australian EDs and are associated with a large societal and economic impact. The quality of ED care provided to patients with ankle and foot fractures or soft tissue injuries is critical to ensure the best possible outcomes for the patient. This rapid review investigated best practice for the assessment and management of common ankle and foot injuries in the ED. Databases including PubMed, CINAHL, EMBASE, TRIP and the grey literature, including relevant organisational websites, were searched in 2017. Primary studies, systematic reviews and guidelines were considered for inclusion. English language articles published in the last 12 years that addressed the acute assessment, management or prognosis in the ED were included. Data extraction of included articles was conducted, followed by quality appraisal to rate the level of evidence where possible. The search revealed 1242 articles, of which 71 were included in the review (n = 22 primary articles, n = 35 systematic reviews and n = 14 guidelines). This rapid review provides clinicians managing fractures and soft tissue injuries of the ankle and foot in the ED a summary of the best available evidence to enhance the quality of care for optimal patient outcomes. Following a thorough history and physical examination, including the application of the Ottawa ankle rules, ED clinicians should not only provide a diagnosis, but rate the severity of soft tissue injuries, or stability of fractures and dislocations, which are the pivotal decision points in guiding ED treatment, specialist referral and the follow-up plan.
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Affiliation(s)
- Kirsten Strudwick
- Emergency Department, Queen Elizabeth II Jubilee Hospital, Metro South Hospital and Health Service, Brisbane, Queensland, Australia.,Physiotherapy Department, Queen Elizabeth II Jubilee Hospital, Metro South Hospital and Health Service, Brisbane, Queensland, Australia.,School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Megan McPhee
- Physiotherapy Department, Queen Elizabeth II Jubilee Hospital, Metro South Hospital and Health Service, Brisbane, Queensland, Australia
| | - Anthony Bell
- Emergency and Trauma Centre, Royal Brisbane and Women's Hospital, Metro North Hospital and Health Service, Brisbane, Queensland, Australia.,Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Melinda Martin-Khan
- Centre for Health Services Research, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Trevor Russell
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, Australia
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Junge T, Bellamy J, Dowd T, Osborn P. Outcomes of Talus Fractures Associated With High-Energy Combat Trauma. Foot Ankle Int 2017; 38:1357-1361. [PMID: 28931325 DOI: 10.1177/1071100717729124] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Talus fractures are infrequent injuries that are often associated with poor clinical outcomes. Literature reviewing talus fractures is limited to a civilian population, with few studies characterizing these injuries sustained in active duty personnel. The aim of this study was to characterize talus fractures sustained in combat trauma by reporting their surgical outcomes. METHODS The Department of Defense Trauma Registry (DoDTR) was queried to identify US service members who sustained talus fractures in battle conditions between 2001 and 2014. These patients underwent a retrospective chart review. Injury and fracture patterns were characterized. We examined the incidence of secondary surgical procedures and reviewed patients undergoing early and late transtibial amputations. Forty-eight talus fractures were identified. RESULTS All injuries were related to high-energy trauma: 43 (90%) resulting from improvised explosive devices (IED), 3 (6%) from gunshot wounds (GSW), and 2 (4%) from propelled explosive devices. Ten (20.8%) patients underwent early transtibial amputation. Early amputations were associated with calcaneus fractures (10/10 vs 16/38, P = .0009) but not with open fractures (8/10 vs 20/38, P = .163). Twenty-six fractures were available with longer term follow-up. Twenty-three fractures had associated injuries to the ipsilateral lower extremity. Sixteen (61.54%) injuries underwent a total of 26 additional surgical procedures. Eight fractures required secondary fusions (30.8%). Subtalar fusions were associated with ipsilateral calcaneus fractures (5/6 vs 2/10, P = .03). One patient underwent a delayed transtibial amputation 17 months after injury. CONCLUSIONS Talus fractures sustained within the combat environment were associated with high rates of early amputations and secondary surgical intervention. When the limb was salvaged, patients could expect the need for additional procedures to address ongoing issues. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
| | | | - Thomas Dowd
- 3 San Antonio Military Medical Center, Ft Sam Houston, TX, USA
| | - Patrick Osborn
- 3 San Antonio Military Medical Center, Ft Sam Houston, TX, USA
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48
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Wu JQ, Ma SH, Liu S, Qin CH, Jin D, Yu B. Safe Zone of Posterior Screw Insertion for Talar Neck Fractures on 3-Dimensional Reconstruction Model. Orthop Surg 2017; 9:28-33. [PMID: 28371495 DOI: 10.1111/os.12303] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 09/28/2016] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To investigate the optimal posterior screw placement and the geometry of safe zones for screw insertion in the talar neck. METHODS Computed tomography data for 15 normal feet were imported into Mimics 10.01 software for 3-dimensional reconstruction; 4.0-mm-diameter screws were simulated from the lateral tubercle of the posterior process of the talus to the talar head. The range of screw paths trajectories and screw lengths at nine locations that did not breach the cortex of the talus were evaluated. In addition, the farthest (point a) and nearest point (point b) of the safe zone to the subtalar joint at each location, the anteversion angle (angle A), which is parallel to the sagittal plane, and the horizontal angle (angle B), which is perpendicular to the sagittal plane, were measured. RESULTS The safe zone was mainly between the 30% location and the 60% location; the width of each safe zone was 13.6° ± 1.4°; the maximum height of each safe zone was 7.8° ± 1.2°. The height of the safe zone was lowest at the 30% location (4.5°) and highest at the 50% location (7.3°). The mixed safe zone of all tali was between the 50% location and the 60% location. When a screw was inserted at point a, the safe entry distance (screw length) ranged from 48.8 to 49.5 mm, and when inserted to point b, the distance ranged from 48.2 to 48.9 mm. And inserting a 48.7 mm screw, 5.6° laterally and 7.4° superiorly, from the lateral tubercle of the posterior process of the talus towards the talar head is safest. CONCLUSION The safe zone of posterior screw fixation have been defined applying to most talus, assuming the fractures are well reduced, this may strengthen the stability, shorten the operation time and reduce the incidence of surgical complications.
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Affiliation(s)
- Jian-Qun Wu
- Department of Orthopaedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Sheng-Hui Ma
- Department of Cardiology, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Song Liu
- Department of Orthopaedics, The Third Hospital of Guangzhou Medical University, Guangzhou, China
| | - Cheng-He Qin
- Department of Orthopaedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Dan Jin
- Department of Orthopaedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Bin Yu
- Department of Orthopaedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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J R B, Ma A, W K, A OG. The Diagnosis, Management and Complications Associated with Fractures of the Talus. Open Orthop J 2017; 11:460-466. [PMID: 28694883 PMCID: PMC5481613 DOI: 10.2174/1874325001711010460] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 03/24/2017] [Accepted: 04/16/2017] [Indexed: 11/22/2022] Open
Abstract
Fractures of the talus are uncommon injuries that can have devastating consequences. The blood supply to the talus is tenuous and injuries are associated with a higher incidence of avascular necrosis and malunion. Talar neck fractures are the most common fractures. This review looks at the different types of fractures of the talus, particularly focusing on talar neck fractures. The diagnosis and management are discussed as well as the complications.
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Affiliation(s)
- Barnett J R
- Royal National Orthopaedic Hospital, Stanmore, Middlesex, HA7 4LP, UK
| | - Ahmad Ma
- Royal National Orthopaedic Hospital, Stanmore, Middlesex, HA7 4LP, UK
| | - Khan W
- Department of Trauma and Orthopaedics, Addenbrooke's Hospital, Cambridge, CB2 0QQ, UK
| | - O' Gorman A
- Department of Trauma and Orthopaedics, The Whittington Hospital, Magdala Ave, London, N19 5NF, UK
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50
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Maher MH, Chauhan A, Altman GT, Westrick ER. The Acute Management and Associated Complications of Major Injuries of the Talus. JBJS Rev 2017; 5:e2. [DOI: 10.2106/jbjs.rvw.16.00075] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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