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Jamjoom BA, Dhar S. Outcomes of Revision Total Ankle Replacement. Foot Ankle Clin 2024; 29:171-184. [PMID: 38309801 DOI: 10.1016/j.fcl.2023.08.012] [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: 02/05/2024]
Abstract
The objective of this study is to provide an up-to-date review of the outcomes of revision total ankle arthroplasty (TAA). Relevant studies published over the last decade were reviewed. Twelve studies were included. At a median follow-up of 4 years, the median survival and reoperation rates were 86% and 16%, respectively. Significant postoperative improvements in patient-reported outcome measures were recorded in 6 studies. Significant improvement in alignment was documented in 1 study only. Revision TAA is a safe procedure that can produce good outcomes. Nevertheless, data relating to long-term outcome are still limited in quantity and duration.
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Affiliation(s)
- Bakur A Jamjoom
- Leeds Teaching Hospitals, Chapel Allerton Hospital, Leeds LS7 4SA, UK.
| | - Sunil Dhar
- Foot and Ankle Unit, Nottingham Elective Orthopaedics, Nottingham University Hospitals City Campus, Nottingham NG5 1PB, UK
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2
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Strydom A, Saragas NP, Ferrao PN. The use of a 3D printed titanium implant for arthrodesis in the management of large osseous defects in the ankle. Foot Ankle Surg 2023; 29:576-583. [PMID: 37833130 DOI: 10.1016/j.fas.2023.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 05/01/2023] [Accepted: 05/13/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND Large osseous defects (LOD) in the ankle occur because of multiple aetiologies. Advancement in 3-dimensional (3D) printing technologies has led to the use of custom implants and instrumentation their management. A 3D printed patient-specific porous titanium cage which allows for peripheral osteo-integration and autogenous bone-grafting could be an ideal implant in these cases. METHODS Retrospective review of a multi-centre, multi-surgeon consecutive cohort of patients requiring either TTC or AA for a large osseous defect between June 2019 - August 2020. A custom titanium prosthesis was 3D-printed according to CT measurements for implantation. RESULTS Mean follow up was 19.5 months (range 12-24 months). Plain radiographs and CT scans at 12 months confirmed osseointegration (stability) in 11of 13 patients (84%). Two patients developed late infection, one requiring revision surgery. CONCLUSIONS 3D-Printed titanium implants in the management of LODs in the ankle offer a comparable success rate to other reported procedures, with unlimited geometric possibilities in the design allowing for accurate length correction. Their structural stability may offer an advantage over conventional bone graft techniques and limits the amount of bone-graft required. LEVELS OF EVIDENCE LOE III.
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Affiliation(s)
- Andrew Strydom
- Consultant Foot and Ankle Surgeon, Suite 3A, -2 Level, Westwing, Netcare Sunninghill Hospital, Cnr Nanyuki & Witkoppen Road, Sunninghill, 2157, South Africa.
| | - Nikiforos P Saragas
- The Orthopaedic Foot and Ankle Unit, Suite 303 Netcare Linksfield Hospital, 24 12th Avenue, Linksfield West, 2192, Johannesburg, South Africa; Honorary Adjunct Professor and Head, Foot and Ankle Unit, Division of Orthopaedic Surgery, University of the Witwatersrand, Johannesburg, South Africa
| | - Paulo Nf Ferrao
- The Orthopaedic Foot and Ankle Unit, Suite 303 Netcare Linksfield Hospital, 24 12th Avenue, Linksfield West, 2192, Johannesburg, South Africa; Foot and Ankle Unit, Division of Orthopaedic Surgery, University of the Witwatersrand, Johannesburg, South Africa
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Hur ES, Mehta N, Lee S, Bohl DD. Management of Periprosthetic Bone Cysts After Total Ankle Arthroplasty. Orthop Clin North Am 2023; 54:109-119. [PMID: 36402507 DOI: 10.1016/j.ocl.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Modern improvements in total ankle arthroplasty (TAA) have increased the performance of this procedure for treatment of end-stage ankle arthritis. A common finding after TAA is the formation of periprosthetic bone cysts, which can be clinically silent or result in TAA failure. The exact cause of periprosthetic bones cysts has not been established, but major theories are related to osteolysis secondary to implant wear, micromotion, and stress shielding. Treatment can be nonoperative with clinical observation for small, asymptomatic cysts. Large, progressive, and symptomatic cysts often merit surgical treatment with debridement and grafting, revision TAA, or salvage arthrodesis.
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Affiliation(s)
- Edward S Hur
- Department of Orthopedic Surgery, Rush University Medical Center, 1611 W. Harrison Street, Suite 400, Chicago, IL 60612, USA
| | - Nabil Mehta
- Department of Orthopedic Surgery, Rush University Medical Center, 1611 W. Harrison Street, Suite 400, Chicago, IL 60612, USA
| | - Simon Lee
- Department of Orthopedic Surgery, Rush University Medical Center, 1611 W. Harrison Street, Suite 400, Chicago, IL 60612, USA
| | - Daniel D Bohl
- Department of Orthopedic Surgery, Rush University Medical Center, 1611 W. Harrison Street, Suite 400, Chicago, IL 60612, USA.
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Jamjoom BA, Siddiqui BM, Salem H, Raglan M, Dhar S. Clinical and Radiographic Outcomes of Revision Total Ankle Arthroplasty Using the INBONE II Prosthesis. J Bone Joint Surg Am 2022; 104:1554-1562. [PMID: 35766416 DOI: 10.2106/jbjs.21.01240] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The literature on the outcome of revision total ankle arthroplasty (TAA) remains limited. In this study, we aimed to report the clinical and radiographic outcomes of revision TAA at a high-volume center in the United Kingdom. METHODS This study was a retrospective review of 28 patients who underwent 29 revision TAAs using the INBONE II Total Ankle System (Wright Medical Technology/Stryker). Demographic, radiographic, and patient-reported outcome measure data were analyzed. RESULTS The mean duration from primary TAA to revision was 87.5 months (range, 16 to 223 months). The main indication for the revision was aseptic loosening after the primary TAA (83%). Additional procedures were required in 76% of ankles. At a mean follow-up of 40 months (range, 24 to 60 months), the infection rate was 7%, the reoperation rate was 7%, and the implant survival rate was 97%. A significant postoperative improvement in the radiographic component alignment measures was observed. The subsidence, loosening, and heterotopic ossification rates in this study were comparable with those in other reports and did not influence the clinical outcome. A significant improvement was observed in the Manchester-Oxford Foot Questionnaire (MOXFQ) in all domains and the EuroQol-5 Dimensions (EQ-5D) in 3 domains at 24 months postoperatively. CONCLUSIONS Revision TAA using the INBONE II prosthesis was associated with good short-term survival and improvement in postoperative scores at 2 years. Maintenance of the postoperatively improved alignment was documented at the follow-up. The results of this study support the notion that revision TAA is a satisfactory option for failed primary TAA. LEVEL OF EVIDENCE Therapeutic Level IV . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Bakur A Jamjoom
- Foot and Ankle Unit, Nottingham Elective Orthopaedics, Nottingham University Hospitals, Nottingham, United Kingdom
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Jennison T, Spolton-Dean C, Rottenburg H, Ukoumunne O, Sharpe I, Goldberg A. The outcomes of revision surgery for a failed ankle arthroplasty. Bone Jt Open 2022; 3:596-606. [PMID: 35880516 PMCID: PMC9350690 DOI: 10.1302/2633-1462.37.bjo-2022-0038.r1] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Aims Revision rates for ankle arthroplasties are higher than hip or knee arthroplasties. When a total ankle arthroplasty (TAA) fails, it can either undergo revision to another ankle replacement, revision of the TAA to ankle arthrodesis (fusion), or amputation. Currently there is a paucity of literature on the outcomes of these revisions. The aim of this meta-analysis is to assess the outcomes of revision TAA with respect to surgery type, functional outcomes, and reoperations. Methods A systematic review was conducted using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. PubMed, Medline, Embase, Cinahl, and Cochrane reviews were searched for relevant papers. Papers analyzing surgical treatment for failed ankle arthroplasties were included. All papers were reviewed by two authors. Overall, 34 papers met the inclusion criteria. A meta-analysis of proportions was performed. Results Six papers analyzed all-cause reoperations of revision ankle arthroplasties, and 14 papers analyzed failures of conversion of a TAA to fusion. It was found that 26.9% (95% confidence interval (CI) 15.4% to 40.1%) of revision ankle arthroplasties required further surgical intervention and 13.0% (95% CI 4.9% to 23.4%) of conversion to fusions; 14.4% (95% CI 8.4% to 21.4%) of revision ankle arthroplasties failed and 8% (95% CI 4% to 13%) of conversion to fusions failed. Conclusion Revision of primary TAA can be an effective procedure with improved functional outcomes, but has considerable risks of failure and reoperation, especially in those with periprosthetic joint infection. In those who undergo conversion of TAA to fusion, there are high rates of nonunion. Further comparative studies are required to compare both operative techniques. Cite this article: Bone Jt Open 2022;3(7):596–606.
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Affiliation(s)
- Toby Jennison
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | | | | | | | - Ian Sharpe
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
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Zhao Y, Wang Z, Zhao J, Hussain M, Wang M. Additive Manufacturing in Orthopedics: A Review. ACS Biomater Sci Eng 2022; 8:1367-1380. [PMID: 35266709 DOI: 10.1021/acsbiomaterials.1c01072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Additive manufacturing is an advanced manufacturing manner that seems like the industrial revolution. It has the inborn benefit of producing complex formations, which are distinct from traditional machining technology. Its manufacturing strategy is flexible, including a wide range of materials, and its manufacturing cycle is short. Additive manufacturing techniques are progressively used in bone research and orthopedic operation as more innovative materials are developed. This Review lists the recent research results, analyzes the strengths and weaknesses of diverse three-dimensional printing strategies in orthopedics, and sums up the use of varying 3D printing strategies in surgical guides, surgical implants, surgical predictive models, and bone tissue engineering. Moreover, various postprocessing methods for additive manufacturing for orthopedics are described.
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Affiliation(s)
- Yingchao Zhao
- Xiangya School of Medicine, Central South University, No.172 Yinpenling Street, Tongzipo Road, Changsha 410013, China
| | - Zhen Wang
- Xiangya School of Medicine, Central South University, No.172 Yinpenling Street, Tongzipo Road, Changsha 410013, China
| | - Jingzhou Zhao
- Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Mubashir Hussain
- Postdoctoral Innovation Practice, Shenzhen Polytechnic, No.4089 Shahe West Road, Xinwei Nanshan District, Shenzhen 518055, China
| | - Maonan Wang
- Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
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Bernasconi A, Patel S, Malhotra K, Singh D, Welck M, Cullen N. Salvage Tibiotalocalcaneal Arthrodesis Augmented With Fibular Columns and Iliac Crest Autograft: A Technical Note. Foot Ankle Spec 2021; 14:79-88. [PMID: 33345604 DOI: 10.1177/1938640020980914] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Failure of ankle arthrodesis or total ankle replacement (TAR) results in a challenging clinical situation and may take the form of symptomatic nonunion following arthrodesis and aseptic or infective loosening following TAR. Revision in these scenarios is technically demanding, and if associated with subtalar degeneration, conversion to tibiotalocalcaneal (TTC) arthrodesis may be required, with use of bone grafting to maintain length and reduce disability. Fibular strut grafting in the form of pillars or columns, potentially supplemented by tricortical and iliac graft, may be used in association with intramedullary TTC nailing or lateral plating and has demonstrated encouraging fusion rates. In this technical note, we review the history of this technique and report indications and surgical approach. Furthermore, of 6 cases (mean age 69.8 years) treated at our institution and followed at 13 months (range, 8 to 20 months), 5 (83%) were clinically and radiologically united, and patients were satisfied with the outcome of surgery. One patient with a background of chronic kidney disease remained dissatisfied with no union achieved, persistent pain, and awaiting a below-the-knee amputation. No other complications were observed. TTC fusion augmented with fibular columns and iliac crest autograft is an option to treat combined ankle and subtalar joint pathologies with significant talar bone loss.Levels of Evidence: Level V (technical note).
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Affiliation(s)
- Alessio Bernasconi
- Department of Public Health, Trauma and Orthopaedics, University of Naples Federico II, Naples, Italy.,Foot and Ankle Unit, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Shelain Patel
- Foot and Ankle Unit, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Karan Malhotra
- Foot and Ankle Unit, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Dishan Singh
- Foot and Ankle Unit, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Matthew Welck
- Foot and Ankle Unit, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Nicholas Cullen
- Foot and Ankle Unit, Royal National Orthopaedic Hospital, Stanmore, UK
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Rozis M, Benetos I, Afrati SR, Polyzois VD, Pneumaticos SG. Results and Outcomes of Combined Cross Screw and Ilizarov External Fixator Frame in Ankle Fusion. J Foot Ankle Surg 2021; 59:337-342. [PMID: 32131000 DOI: 10.1053/j.jfas.2019.05.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 04/01/2019] [Accepted: 05/19/2019] [Indexed: 02/03/2023]
Abstract
Ankle fusion is a treatment option for end-stage ankle arthritis. Fusion site stability and optimal foot positioning are crucial parameters. We present the results of our double fixation technique, combining both cross-screw fixation and Ilizarov external fixator frame via transmalleolar approach. We reviewed the files from 52 patients operated for ankle fusion in our center. In our technique, we use a transmalleolar approach, initial stabilization with 2 cannulated, half-threaded cross screws, and final stabilization with an Ilizarov external fixator frame. Fusion stability, weightbearing time, complication rates, and final functional scores were recorded and evaluated. Mean frame removal time was 11.2 ± 2.1 weeks, and 71.6% of patients were fully weightbearing at that time. Absolute fusion stability was reported in 88.46% of patients at that time, while no pseudarthrosis was noted in final follow-up at 12 months. According to the American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot-ankle score evaluation at 12 months, 90.4% of patients reported excellent and 9.6% good results. None of the patients was referred for symptomatic forefoot arthritis, and there were no cases of deep infection or deep vein thrombosis. Material-related complications were reported in 1 patient who was treated with implant removal after 1 year. Ankle fusion is a salvage procedure that offers optimal results in end-stage ankle arthritis. Our technique offers absolute fusion site stability with excellent functional results, minor complications, and the advantages of early protected weightbearing. Careful patient selection in addition to fine foot positioning should be regarded as crucial for the final outcome.
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Affiliation(s)
- Meletis Rozis
- Orthopaedic Resident, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece.
| | - Ioannis Benetos
- Orthopaedic Consultant, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece
| | - Spyridoula-Roberta Afrati
- Anesthesiologist Consultant, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece
| | - Vasilios D Polyzois
- Orthopaedic Consultant, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece
| | - Spyros G Pneumaticos
- Orthopaedic Professor, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece
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Behrens SB, Irwin TA, Bemenderfer TB, Schipper ON, Odum SM, Anderson RB, Davis WH. Clinical and Radiographic Outcomes of Revision Total Ankle Arthroplasty Using an Intramedullary-Referencing Implant. Foot Ankle Int 2020; 41:1510-1518. [PMID: 32795097 DOI: 10.1177/1071100720947036] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Treatment of failed total ankle arthroplasty (TAA) is challenging. Limited literature is available on options and outcomes of revision arthroplasty despite failure rates ranging from 10% to 23% within 10 years after primary TAA. This study reports the clinical and radiographic outcomes of revision TAA using a fixed-bearing, intramedullary-referencing implant. METHODS A retrospective review was performed of 18 consecutive revision TAA cases between 2008-2015 using an intramedullary-referencing, fixed-bearing, 2-component total ankle system. Demographic and radiographic data were collected preoperatively, immediately postoperatively, and at the most recent follow-up. Functional outcome data were collected immediately postoperatively and at mean follow-up 47.5 months. RESULTS Eighteen patients underwent revision TAA, with 77.8% (14/18) implant survival. Index revision was performed most commonly for aseptic talar subsidence (55.6%) or implant loosening (tibia, 29.4%; talus, 58.9%). Following revision, 22.2% (4/18) patients required reoperation at a mean 57.3 (39-86) months. Osteolysis of the tibia, talus, and fibula was present preoperatively in 66.7% (12/18), 38.9% (7/18), and 38.9% (7/18) of patients, respectively, with progression of osteolysis in 27.8% (5/18), 11.1% (2/18) and 11.1% (2/18) of patients, respectively. Subsidence of the tibial and talar revision components was observed in 38.9% (7/18) and 55.6% (10/18) of patients, respectively. The median American Orthopaedic Foot & Ankle Society (AOFAS) score was 74.5 (26-100) and Foot Function Index (FFI) score 10.2 (0-50.4). CONCLUSION Early results of intramedullary-referencing revision TAA demonstrated good patient-reported outcomes with maintenance of radiographic parameters at mean follow-up of 47.5 months. Aseptic talar subsidence or loosening were the main postoperative causes of reoperation. Revision arthroplasty utilizing an intramedullary-referencing implant was a viable option for the failed TAA. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
| | - Todd A Irwin
- OrthoCarolina Foot & Ankle Institute, Charlotte, NC, USA
| | | | | | - Susan M Odum
- Atrium Health, Musculoskeletal Institute, Charlotte, NC, USA.,OrthoCarolina Research Institute, Charlotte, NC, USA
| | - Robert B Anderson
- Bellin Health, Titletown Sports Medicine and Orthopedics, Green Bay, Wisconsin
| | - W Hodges Davis
- OrthoCarolina Foot & Ankle Institute, Charlotte, NC, USA
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Morita S, Taniguchi A, Miyamoto T, Kurokawa H, Tanaka Y. Application of a Customized Total Talar Prosthesis for Revision Total Ankle Arthroplasty. JB JS Open Access 2020; 5:e20.00034. [PMID: 33283130 PMCID: PMC7593043 DOI: 10.2106/jbjs.oa.20.00034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The rate of revision surgery for total ankle arthroplasty (TAA) is higher than for hip and knee arthroplasties. Tibiotalocalcaneal arthrodesis is widely used; however, it requires a large allograft. Thus, the use of a customized total talar prosthesis in combination with the tibial component of TAA (combined TAA) may be an effective strategy for talar component subsidence. This study aimed to evaluate the clinical and radiographic effectiveness of the combined TAA in such revision cases. METHODS Between 2000 and 2015, 10 patients (10 women; 10 ankles) were treated using the combined TAA for revision after standard TAA or combined procedures that included the use of a talar body prosthesis. In 6 patients, the tibial component was concurrently replaced. The median follow-up period was 49 months (interquartile range [IQR], 24.5 to 90 months). The Japanese Society for Surgery of the Foot (JSSF) ankle-hindfoot scale score, a numerical rating scale (NRS) pain score, passive range of motion of the ankle, and the presence of osteophytes and degenerative changes in the adjacent joints were assessed preoperatively and at final postoperative follow-up. RESULTS The median NRS pain score improved significantly, from 7 (IQR, 6.25 to 8.75) to 2 (IQR, 1 to 3). The median JSSF ankle-hindfoot scale total score improved significantly, from 64 (IQR, 56.25 to 71.5) to 88.5 (IQR, 79.75 to 96). In the subcategories of this scale, the median pain score improved from 20 (IQR, 20 to 27.5) to 35 (IQR, 30 to 40), and the median function score improved from 34 (IQR, 26.5 to 37) to 43.5 (IQR, 39.75 to 46). The median range of motion improved from 29° (IQR, 25.5° to 35°) to 35° (IQR, 31.25° to 43.75°). No significant difference in osteophyte formation was found. Degenerative changes in the adjacent joint were found only in the talonavicular joint. CONCLUSIONS The combined TAA, used in revision for postoperative complications after standard TAA or combined procedures including the use of a talar body prosthesis, was associated with improved objective JSSF ankle-hindfoot scale scores, subjective pain assessment, and range of motion in the ankle. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Shigeki Morita
- Department of Orthopedic Surgery, Nara Medical University, Nara, Japan
| | - Akira Taniguchi
- Department of Orthopedic Surgery, Nara Medical University, Nara, Japan
| | - Takuma Miyamoto
- Department of Orthopedic Surgery, Nara Medical University, Nara, Japan
| | - Hiroaki Kurokawa
- Department of Orthopedic Surgery, Nara Medical University, Nara, Japan
| | - Yasuhito Tanaka
- Department of Orthopedic Surgery, Nara Medical University, Nara, Japan
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Abstract
Salvage arthrodesis for failed total ankle replacement can be a successful procedure. The decision to perform salvage arthrodesis is based on many factors, but the following are the most important indications: severe loss of bonestock (tibia, talus, or both), inadequate soft tissue coverage, or the inability to eradicate an infection. With few revision implants on the market, salvage arthrodesis is currently the most common treatment for failed replacement and justification for revision ankle replacement is limited when any of these factors are present.
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Affiliation(s)
- Samuel B Adams
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Duke University Medical Center, 4709 Creekstone Drive, Durham, NC 27703, USA.
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12
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Egrise F, Parot J, Bauer C, Galliot F, Kirsch M, Mainard D. Complications and results of the arthrodesis after total ankle arthroplasty failure: a retrospective monocentric study of 12 cases. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2019; 30:373-381. [PMID: 31563987 DOI: 10.1007/s00590-019-02561-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 09/23/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Total ankle arthroplasty (TAA) has the objective to maintain the range of motion of the tibiotarsal joint and to preserve the nearby joints. However, the complication rate and failures remain quite high after TAA. The main objective of the study was to evaluate the improvement in the functional scores of the tibiotarsal arthrodesis after TAA failure. The secondary objective was to assess the specific complications. MATERIALS AND METHODS This monocentric retrospective series includes 12 patients (nine men, three women, average age 52.5 years) operated between 2003 and 2018. An iliac graft was used in all cases. The arthrodesis was stabilized either by screws or by retrograde nailing. RESULTS The reoperation was due to painful malleolar conflicts or loosening. The AOFAS score increased from 38/100 to 67/100 (51-86) post-operatively. The fusion was acquired at 3.7 months (3-6) except in two cases. DISCUSSION AND CONCLUSION The 83% primary fusion rate is in the low average of the literature and 92% fusion rate in the high average after reoperation. All patients were improved even in two non-unions. The results of this study confirm that the arthrodesis after TAA failure is a reliable alternative to the TAA replacement. However, they are lower than those after a first-line arthrodesis.
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Affiliation(s)
- F Egrise
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France.
| | - J Parot
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
| | - C Bauer
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
| | - F Galliot
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
| | - M Kirsch
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
| | - D Mainard
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
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13
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Lachman JR, Ramos JA, Adams SB, Nunley JA, Easley ME, DeOrio JK. Patient-Reported Outcomes Before and After Primary and Revision Total Ankle Arthroplasty. Foot Ankle Int 2019; 40:34-41. [PMID: 30160185 DOI: 10.1177/1071100718794956] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND: Studies examining the clinical outcomes of revision total ankle arthroplasty (TAA) are sparse. Revision TAA surgery has become more common with availability of revision implants and refinement of bone-conserving primary implants. In this study, patient-reported results and clinical outcomes were analyzed for a cohort of patients who underwent both primary and revision TAA at a single high-volume institution. METHODS: We retrospectively reviewed prospectively collected data on 29 patients with failed primary total ankle arthroplasty. Cases of isolated polyethylene exchange, infection, or extra-articular realignment procedures were excluded. Patient-reported outcome (PRO) measures and clinical results were reviewed in this longitudinal study. RESULTS: Fifteen patients (51.7%) underwent revision of just the talar and polyethylene components while 13 patients (44.8%) underwent revision of all components. The most common cause was talar subsidence (51.7%). The average time to revision was 3.9 years with a follow-up of 3.2 years after revision, and 3 (10.3%) revision arthroplasties required further surgery; 2 required conversion to arthrodesis and 1 required second revision TAA. Improvements in PROs were better after primary than revision TAA. CONCLUSIONS: Clinical and patient-reported results of revision ankle arthroplasty after metal component failure improved significantly but never reached the improvements seen after primary ankle arthroplasty. In our series, 10.3% of revision TAAs required a second revision TAA or arthrodesis surgery. LEVELS OF EVIDENCE: Therapeutic Level III, comparative series.
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Affiliation(s)
| | - Jania A Ramos
- 2 Duke University School of Medicine, Durham, NC, USA
| | | | | | - Mark E Easley
- 2 Duke University School of Medicine, Durham, NC, USA
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