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Sundet M, Gyllensten KS, Dybvik E, Eikvar KH, Hallan G, Lillegraven S, Lund Eriksen M. Five-Year Results of the Salto XT Revision Ankle Arthroplasty. Foot Ankle Int 2024:10711007241264561. [PMID: 39075764 DOI: 10.1177/10711007241264561] [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: 07/31/2024]
Abstract
BACKGROUND The treatment of failed ankle replacements is debated, and little is published about the medium- and long-term results of revision implants. We wanted to examine prosthesis survival and physical function at least 5 years after insertion of the Salto XT revision prosthesis. METHODS All consecutive patients operated with a Salto XT revision prosthesis underwent clinical and radiologic examinations preoperatively and after 3, 12, 24, and 60 months. Complications and reoperations are described, and changes in patient-reported outcome measures and clinical scores are reported. RESULTS Thirty patients were operated with a Salto XT revision prosthesis between March 2014 and March 2017. Three of these were revised (1 to a fusion and 2 to a new prosthesis), and 3 patients were reoperated with screw removal. A concurrent subtalar fusion was performed on 13 patients, and there was 1 case of likely nonunion after these procedures, but no reoperations. The mean AOFAS score increased from 39.2 (95% CI 30.8-47.5) preoperatively to 75.1 (95% CI 67.3-82.9) after 5 years, and the mean improvement was 34.2 points (95% CI 23.8-44.6). Mean EQ-5D increased from 0.36 (95% CI 0.30-0.42) preoperatively to 0.74 (95% CI 0.64-0.85) after 5 years, an improvement of 0.34 (95% CI 0.19-0.49). Radiolucent lines were present in all but 3 patients. Five-year prosthesis survival was 93% (83.6-100). CONCLUSION This is the first study to present medium-term results of this implant. We found good improvement in outcome scores and good implant survival, but also a high prevalence of radiolucent lines.
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Affiliation(s)
- Mads Sundet
- Department of Orthopedic Surgery, Diakonhjemmet Hospital, Oslo, Norway
- Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| | - Karen S Gyllensten
- Department of Orthopedic Surgery, Diakonhjemmet Hospital, Oslo, Norway
- Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| | - Eva Dybvik
- The Norwegian Arthroplasty Register, Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway
| | | | - Geir Hallan
- The Norwegian Arthroplasty Register, Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Medicine, University of Bergen, Norway
| | - Siri Lillegraven
- Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
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Valan B, Anastasio AT, Kim B, Krez A, Wu KA, Talaski GM, Nunley J, DeOrio JK, Easley ME, Adams SB. The INVISION Talar Component in Revision Total Ankle Arthroplasty: Analysis of Early Outcomes. Diagnostics (Basel) 2024; 14:1612. [PMID: 39125488 PMCID: PMC11311589 DOI: 10.3390/diagnostics14151612] [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: 06/20/2024] [Revised: 07/15/2024] [Accepted: 07/22/2024] [Indexed: 08/12/2024] Open
Abstract
INTRODUCTION Launched in 2018 for revision total ankle arthroplasty (rTAA), the INVISION talar component addresses subsidence when poor talar bone stock is present. Due to the recency of the market-availability of the INVISION, studies evaluating its efficacy are lacking. This study presents the first analysis of early-term outcomes of patients undergoing rTAA with the INVISION talar component. METHODS This was a single-center, retrospective review of 28 patients undergoing rTAA with the INVISION talar component and INBONE II tibial component performed between 2018 and 2022. Data on preoperative characteristics, postoperative complications, secondary procedures, and survivorship were collected. The primary outcome measures were rates of major complications, re-operation, and implant failure. Secondary outcomes included post-operative changes in varus and valgus alignment of the tibia and talus. RESULTS The most common secondary procedures performed with rTAA were medial malleolus fixation (n = 22, 78.6%) and gastrocnemius recession (n = 14, 50%). Overall, 10.7% (n = 3) of patients underwent reoperation and 14.3% (n = 4) suffered major complications. Incidence of implant failure was 10.7% (n = 3). All reoperations were caused by infection. Mean varus alignment of the tibia and talus improved from 4.07 degrees and 4.83 degrees to 1.67 degrees and 1.23 degrees, respectively. Mean valgus alignment of the tibia and talus improved from 3.67 degrees and 4.22 degrees to 2.00 degrees and 2.32 degrees, respectively. CONCLUSIONS In a series of 28 patients undergoing rTAA with the INVISION talar component, we discovered comparatively low rates of reoperation, major complication, and implant failure (10.7%, 14.3%, and 10.7%). The INVISION system appears to have a reasonable safety profile, but further studies evaluating long-term outcomes are required to assess the efficacy of the INVISION system.
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Affiliation(s)
- Bruno Valan
- Division of Foot and Ankle, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA; (B.V.); (A.T.A.); (A.K.); (J.N.); (J.K.D.); (M.E.E.); (S.B.A.)
| | - Albert T. Anastasio
- Division of Foot and Ankle, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA; (B.V.); (A.T.A.); (A.K.); (J.N.); (J.K.D.); (M.E.E.); (S.B.A.)
| | - Billy Kim
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York City, NY 10021, USA;
| | - Alexandra Krez
- Division of Foot and Ankle, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA; (B.V.); (A.T.A.); (A.K.); (J.N.); (J.K.D.); (M.E.E.); (S.B.A.)
| | - Kevin A. Wu
- Division of Foot and Ankle, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA; (B.V.); (A.T.A.); (A.K.); (J.N.); (J.K.D.); (M.E.E.); (S.B.A.)
| | - Grayson M. Talaski
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA 52242, USA
| | - James Nunley
- Division of Foot and Ankle, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA; (B.V.); (A.T.A.); (A.K.); (J.N.); (J.K.D.); (M.E.E.); (S.B.A.)
| | - James K. DeOrio
- Division of Foot and Ankle, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA; (B.V.); (A.T.A.); (A.K.); (J.N.); (J.K.D.); (M.E.E.); (S.B.A.)
| | - Mark E. Easley
- Division of Foot and Ankle, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA; (B.V.); (A.T.A.); (A.K.); (J.N.); (J.K.D.); (M.E.E.); (S.B.A.)
| | - Samuel B. Adams
- Division of Foot and Ankle, Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA; (B.V.); (A.T.A.); (A.K.); (J.N.); (J.K.D.); (M.E.E.); (S.B.A.)
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Kostuj T, Hönning A, Mittelmeier W, Malzahn J, H Baums M, Osmanski-Zenk K. Outcome after total ankle replacement or ankle arthrodesis in end-stage ankle osteoarthritis on the basis of german-wide data: a retrospective comparative study over 10 years. BMC Musculoskelet Disord 2024; 25:492. [PMID: 38918769 PMCID: PMC11197266 DOI: 10.1186/s12891-024-07612-w] [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: 09/26/2023] [Accepted: 06/18/2024] [Indexed: 06/27/2024] Open
Abstract
BACKGROUND In symptomatic end-stage osteoarthritis of the ankle joint, total ankle replacement and ankle arthrodesis are the two primary surgical options for patients for whom conservative treatment fails. Published revision rates are often biased and difficult to compare. In this study, unplanned reoperation rates and revision rates were determined for both surgical interventions based on a large dataset, and risk factors for unplanned reoperations were identified. METHODS German-wide health data of the largest German health-care insurance carrier between 2001 and 2012 were retrospectively analyzed, and unplanned reoperation rates within 10 years were determined for index surgeries conducted in 2001 and 2002. Unplanned reoperation rates within 5 years for index surgeries conducted in 2001/2002 were compared to index surgeries conducted in 2006/2007. Multivariate logistic regression was used to identify risk factors for unplanned reoperations. RESULTS After ankle arthrodesis, 19% (95% confidence interval [CI], 16-22%) of 741 patients needed to undergo an unplanned reoperation within ten years. After total ankle replacement, the unplanned reoperation rate was 38% [95% CI, 29-48%] among 172 patients. For initial surgeries conducted at a later date, unplanned reoperation rates within five years were 21% [95% CI, 19-24%] for 1,168 ankle arthrodesis patients and 23% [95% CI, 19-28%] for 561 total ankle replacement patients. Significant risk factors for unplanned reoperations after ankle arthrodesis in the initial cohort were age < 50 years (odds ratio [OR] = 4.65 [95% CI 1.10;19.56]) and osteoporosis (OR = 3.72 [95% CI, 1.06;13.11]); after total ankle replacement, they were osteoporosis (OR = 2.96 [95% CI, 1.65;5.31]), Patient Clinical Complexity Level (PCCL) grade 3 (OR = 2.19 [95% CI, 1.19;4.03]), PCCL grade 4 (OR = 2.51 [95% CI, 1.22;5.17]) and diabetes mellitus (OR = 2.48 [95% CI, 1.33;4.66]). Kaplan-Meier analyses including 1,525 ankle arthrodesis patients and 644 total ankle replacement patients revealed an average unplanned reoperation-free time of approximately 17 years for both procedures. CONCLUSIONS Similar revision rates and unplanned reoperation rates for both procedures in the later-date cohort can likely be attributed to a learning curve for surgeons as well as advances in implant design. This analysis of billing health insurance data supports an increase in total ankle replacement surgeries.
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Affiliation(s)
- Tanja Kostuj
- Orthopädisch-Traumatologisches Zentrum, St. Marien-Hospital Hamm, Nassauerstraße 13-19, 59065, Hamm, Germany.
| | - Alexander Hönning
- Zentrum für Klinische Forschung, BG Klinikum Unfallkrankenhaus Berlin, Berlin, Germany
| | - Wolfram Mittelmeier
- Orthopädische Klinik und Poliklinik, Universitätsmedizin Rostock, Rostock, Germany
| | | | - Mike H Baums
- Fachbereich Orthopädie, Katholisches Klinikum Ruhrgebiet Nord (KKRN), Unfallchirurgie und Sporttraumatologie, Dorsten, Germany
| | - Katrin Osmanski-Zenk
- Orthopädische Klinik und Poliklinik, Universitätsmedizin Rostock, Rostock, Germany
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Shaffrey I, Nguyen J, Conti M, Cody E, Ellis S, Demetracopoulos C, Henry JK. Defining the Patient Acceptable Symptom State (PASS) for PROMIS After Total Ankle Replacement. J Bone Joint Surg Am 2024:00004623-990000000-01114. [PMID: 38809961 DOI: 10.2106/jbjs.23.01133] [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: 05/31/2024]
Abstract
BACKGROUND Although patient-reported outcomes (PROs), such as the Patient-Reported Outcomes Measurement Information System (PROMIS), are a key element of evaluating success after total ankle replacement (TAR), many do not explicitly state a key factor of postoperative success: is the patient satisfied with their outcome after TAR? The patient acceptable symptom state (PASS) represents the symptom threshold beyond which patients consider themselves well. This study aimed to establish the PROMIS thresholds for the PASS in a primary cohort of TAR patients. METHODS This single-institution study included 127 primary TAR patients with preoperative and 2-year postoperative PROMIS scores. At 2 years postoperatively, patients answered 2 PASS anchor questions (Satisfaction, Delighted-Terrible scale) with Likert-scale responses. PASS thresholds with 95% confidence intervals (CIs) were calculated from PROMIS scores using an anchor-based method. Using a bootstrapping technique with 1,000 iterations, the Youden index was calculated to determine the best specificity and sensitivity coordinates to maximize their combination. Finally, preoperative variables associated with the likelihood of achieving the PASS were assessed. RESULTS There was a strong association between PASS thresholds and PROMIS domains, especially Pain Interference (PASS threshold of <56.0, area under the receiver operating characteristic curve [AUC] = 0.940), Pain Intensity (<48.4, AUC = 0.936), and Physical Function (>44.7, AUC = 0.883). The likelihood of achieving the PASS was not affected by age, race, gender, American Society of Anesthesiologists (ASA) class, body mass index, or severity of ankle deformity. Patients with worse preoperative Physical Function and Global Mental Health scores were less likely to meet the PASS threshold for Physical Function postoperatively (p = 0.028 and 0.041). CONCLUSIONS The ability to reach the PASS after TAR was most strongly associated with postoperative PROMIS pain scores. However, PASS thresholds were generally poorer than population means. This demonstrates that patients do not need to reach normal pain or physical function levels to have an acceptable symptom state after TAR. LEVEL OF EVIDENCE Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Isabel Shaffrey
- Foot and Ankle Department, Hospital for Special Surgery, New York, NY
- Duke University School of Medicine, Durham, North Carolina
| | - Joseph Nguyen
- Biostatistics Department, Hospital for Special Surgery, New York, NY
| | - Matthew Conti
- Foot and Ankle Department, Hospital for Special Surgery, New York, NY
| | - Elizabeth Cody
- Foot and Ankle Department, Hospital for Special Surgery, New York, NY
| | - Scott Ellis
- Foot and Ankle Department, Hospital for Special Surgery, New York, NY
| | | | - Jensen K Henry
- Foot and Ankle Department, Hospital for Special Surgery, New York, NY
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5
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Martin R, Dean M, Kakwani R, Murty A, Sharpe I, Townshend D. Revision Total Ankle Arthroplasty Using a Novel Modular Fixed-Bearing Revision Ankle System. Foot Ankle Spec 2024:19386400241251903. [PMID: 38715311 DOI: 10.1177/19386400241251903] [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: 09/05/2024]
Abstract
INTRODUCTION Large bone defects such as those encountered after failed total ankle replacement have previously been a relative contraindication to revision ankle replacement due to inadequate bone stock. We describe our experience and patient reported outcomes with a modular ankle replacement system with tibial and talar augments. METHODS This is a retrospective case series analysis of patients who underwent a total ankle replacement using the INVISION system across 2 centers between 2016 and 2022. Patients completed the Manchester-Oxford Foot Questionnaire (MOXFQ), Ankle Osteoarthritis Scale (AOS), and EQ-5D pre-operatively and then post-operatively at 6 months, 1 year, 2 years, 3 years, and 5 years. Medical records were reviewed for complications and re-operations. X-rays were reviewed for lucencies and alignment. RESULTS A total of 17 patients were included in the study; 14 men and 3 women with an average age at the time of surgery of 67.9 years (range 56-80 years). The average follow-up post-operatively was 40.5 months (range 7-78) at the time of this study. The indication for surgery was revision of failed total ankle replacement (TAR) in 16 and revision of failed ankle fusion in 1. An augmented tibia was used in 13, an augmented talus in 13, and both augmented tibia and talus in 9 cases. There were no early surgical complications. One patient required debridement and implant retention for late deep infection. No implants have been revised. The average MOXFQ score improved by 19.3 points at most recent follow-up. The average AOS score improved by 25.2 points. CONCLUSION The early results of a modular augmented ankle arthroplasty system have shown satisfactory patient outcomes with a low complication and re-operation rate and present another option for patients with larger bone defects. This is a small series, and a larger series with long-term follow-up would be beneficial. LEVELS OF EVIDENCE Level IV: Case series.
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Affiliation(s)
| | - Michael Dean
- Northumbria Healthcare National Health Service Foundation Trust and Royal Devon and Exeter Hospital, Exeter, UK
| | | | - An Murty
- North Tyneside General Hospital, North Shields, UK
| | - Ian Sharpe
- Northumbria Healthcare National Health Service Foundation Trust and Royal Devon and Exeter Hospital, Exeter, UK
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6
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Ebaugh MP, McGarvey WC. Total Ankle Arthroplasty in Young Patients. Foot Ankle Clin 2024; 29:53-67. [PMID: 38309803 DOI: 10.1016/j.fcl.2023.08.011] [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
With continuing advancements in total ankle arthroplasty (TAA), it is quickly becoming the procedure of choice for older patients with end-stage ankle arthritis. Multiple studies have been conducted on younger patients who have undergone TAA with promising results, but is it the procedure of choice? Considerations of TAA versus ankle arthrodesis, TAA implant longevity, outcomes of revision TAA, and whether patients should be offered an arthrodesis with plans for conversion to arthroplasty may help elucidate whether pursuing ankle arthroplasty in a younger, more active population is the correct approach for surgeons.
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Affiliation(s)
- M Pierce Ebaugh
- Jewett Orthopedic Institute at Orlando Health, 1285 N Orange Avenue, Winter Park, FL 32789, USA.
| | - William C McGarvey
- Orthopedic Foot and Ankle Reconstruction, McGovern College of Medicine - University of Texas Health Science Center at Houston, 6400 Fannin, Suite 1700, Houston, TX 77030, USA
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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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8
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Rougereau G, Stiglitz Y, Franqueville C, Bauer T, Hardy A, Gaudot F. Revision of total ankle arthroplasty: Survival and medium-term functional results. Foot Ankle Surg 2024; 30:57-63. [PMID: 37827896 DOI: 10.1016/j.fas.2023.09.006] [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: 10/11/2022] [Revised: 06/20/2023] [Accepted: 09/16/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND The objective of this study was to analyze the results and survivorship of total ankle arthroplasty (TAA) revision surgery with standard (Salto Talaris®) or revision (Salto Talaris XT®) implants. METHODS Between January 2005 and December 2017, all patients undergoing TAA revision at our hospital were included. Indications for revision, type of surgery performed, improvement in function assessed with the AOFAS score, occurrence of complications and implant survival at last follow-up were analyzed. RESULTS In the end, 25 TAA patients who had undergone revision (11 unipolar, 14 bipolar) were included. The mean follow-up time was 5.1 ± 1.9 years. At the last follow-up, function was improved compared to the preoperative AOFAS score (51.3 ± 17.5 vs. 83.5 ± 10.1; p < .001), but not plantar flexion (17.5 ± 5.7 vs. 15.4 ± 7.1; p = 0.28) or dorsal flexion (7 ± 5.6 vs. 8.3 ± 4.9; p = 0.3). Complications occurred in six patients (24 %) that led to reoperation: three infections, one lateral impingement, one implant malposition, and one hindfoot alignment disorder. At the last follow-up, implant survival was 96 %, but the probability of survival without reoperation was 78.7 ± 8.5 % at 4 years. CONCLUSION TAA revision by arthroplasty is feasible, produces good functional results in the medium term, but has a high risk of complications. The challenge of revision TAA is managing the loss of bone stock and anchoring the new implants.
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Affiliation(s)
- Grégoire Rougereau
- Department of Orthopedic Surgery, Hospital Ambroise Paré, University UVSQ, Boulogne-Billancourt, France; Department of Orthopedic Surgery, Hospital Raymond Poincaré, University UVSQ, Garches, France.
| | - Yves Stiglitz
- Department of Orthopedic Surgery, Clinique Victor Hugo, Paris, France
| | - Charles Franqueville
- Department of Orthopedic Surgery, Private Hospital of Vitry, Vitry-sur-Seine, France
| | - Thomas Bauer
- Department of Orthopedic Surgery, Hospital Ambroise Paré, University UVSQ, Boulogne-Billancourt, France
| | - Alexandre Hardy
- Department of Orthopedic Surgery, Clinique du Sport, Paris, France
| | - Fabrice Gaudot
- Department of Orthopedic Surgery, Ramsay Santé, Clinique Jouvenet, Paris, France
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Hintermann B, Peterhans US, Susdorf R, Horn Lang T, Ruiz R, Kvarda P. Survival and risk assessment in revision arthroplasty of the ankle. Bone Joint J 2024; 106-B:46-52. [PMID: 38160692 DOI: 10.1302/0301-620x.106b1.bjj-2023-0716.r2] [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] [Indexed: 01/03/2024]
Abstract
Aims Implant failure has become more common as the number of primary total ankle arthroplasties (TAAs) performed has increased. Although revision arthroplasty has gained attention for functional preservation, the long-term results remain unclear. This study aimed to assess the long-term outcomes of revision TAA using a mobile-bearing prosthesis in a considerably large cohort; the risk factors for failure were also determined. Methods This single-centre retrospective cohort study included 116 patients (117 ankles) who underwent revision TAA for failed primary TAA between July 2000 and March 2010. Survival analysis and risk factor assessment were performed, and clinical performance and patient satisfaction were evaluated preoperatively and at last follow-up. Results The mean duration from initial revision TAA to last follow-up was 15.0 years (SD 3.0; 11.2 to 20.5). The cumulative survival rates of the revised ankles were 81% (95% confidence interval (CI) 74% to 88%), 74% (65% to 82%), and 70% (61% to 79%) at five, ten, and 15 years, respectively. Comorbidities prior to primary TAA, aseptic loosening, instability, or grafting of cysts were found to be the most common risk factors for secondary revision. The median value for preoperative pain, as assessed using the visual analogue scale, declined from 6 (interquartile range (IQR) 5 to 8) to 2 (IQR 0 to 5) (p < 0.001) and the mean American Orthopaedic Foot and Ankle Society ankle-hindfoot score improved from 43 (SD 17) preoperatively to 70 (SD 20) (p < 0.001) at last follow-up. Conclusion Revision TAA offers acceptable survival rates after 15 years; it therefore offers a valuable option for treatment of implant failure in carefully selected cases. Although patient-reported outcomes improve substantially, the degree of improvement reported following primary TAA is not achieved.
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Affiliation(s)
- Beat Hintermann
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | | | - Roman Susdorf
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Tamara Horn Lang
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Roxa Ruiz
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Peter Kvarda
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
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10
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Subramanian SA, Kim HN, Kim S, Hwang J, Lee DI, Rhim HC, Kim SJ, Schon L, Sung IH. Long-Term Survival Analysis of 5619 Total Ankle Arthroplasty and Patient Risk Factors for Failure. J Clin Med 2023; 13:179. [PMID: 38202186 PMCID: PMC10779937 DOI: 10.3390/jcm13010179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/26/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Total ankle arthroplasty (TAA) has higher complication and failure rates compared to other surgical joint replacement procedures despite technological advances. This study aimed to find the long-term survivability of the TAA procedure and identify the patient risk factors for failure with one of the largest cohorts of patients in the literature. METHODS This retrospective cohort study involving cases between 2007 and 2018 analyzed patients who received an index primary TAA procedure in Korea. A total of 5619 cases were included in the final analysis. The TAA failure was defined as either a case with revision arthroplasty or a case with TAA implant removal and arthrodesis performed after primary TAA. RESULTS During the study period, the 5-year survival rate was 95.4% (95% CI, 94.7-96.1%), and the 10-year survival rate was 91.1% (95% CI, 89.1-93.1%). A younger age (<55 years, adjusted hazard ratio [AHR], 1.725; 55-64 years, AHR, 1.812; p < 0.001 for both), chronic pulmonary disease (AHR, 1.476; p = 0.013), diabetes (AHR, 1.443; p = 0.014), and alcohol abuse (AHR, 1.524; p = 0.032) showed a significantly high odds ratio for primary TAA failure in Cox regression analysis. CONCLUSION The 10-year TAA survivorship rate was 91.1%. A younger age, chronic pulmonary disease, diabetes, and heavy alcohol consumption are risk factors for TAA.
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Affiliation(s)
- Sivakumar Allur Subramanian
- Department of Orthopedic Surgery, Hallym University Dongtan Sacred Heart Hospital, Hwaseong 18450, Republic of Korea
| | - Hyong Nyun Kim
- Department of Orthopedic Surgery, Hallym University Kangnam Sacred Heart Hospital, Seoul 07441, Republic of Korea
| | - SeongHyeon Kim
- Department of Orthopedic Surgery, Hallym University Dongtan Sacred Heart Hospital, Hwaseong 18450, Republic of Korea
| | - Jihyun Hwang
- Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Dong I. Lee
- Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Hye Chang Rhim
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA 02129, USA
| | - Sung Jae Kim
- Department of Orthopedic Surgery, Hallym University Dongtan Sacred Heart Hospital, Hwaseong 18450, Republic of Korea
| | - Lew Schon
- Center for Orthopaedic Innovation, Mercy Medical Center, Baltimore, MD 21202, USA
- Institute for Foot and Ankle Reconstruction, Mercy Medical Center, Baltimore, MD 21202, USA
| | - Il-Hoon Sung
- Department of Orthopedic Surgery, Hanyang University Hospital, Seoul 04763, Republic of Korea
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Abstract
Aims The number of revision total ankle arthroplasties (TAAs) which are undertaken is increasing. Few studies have reported the survival after this procedure. The primary aim of this study was to analyze the survival of revision ankle arthroplasties using large datasets. Secondary aims were to summarize the demographics of the patients, the indications for revision TAA, further operations, and predictors of survival. Methods The study combined data from the National Joint Registry and NHS Digital to report the survival of revision TAA. We have previously reported the failure rates and risk factors for failure after TAA, and the outcome of fusion after a failed TAA, using the same methodology. Survival was assessed using life tables and Kaplan Meier graphs. Cox proportional hazards regression models were fitted to compare failure rates. Results A total of 228 patients underwent revision TAA. The mean follow-up was 2.6 years (SD 2.0). The mean time between the initial procedure and revision was 2.3 years (SD 1.8). The most commonly used implant was the Inbone which was used in 81 patients. A total of 29 (12.7%) failed; nine (3.9%) patients underwent a further revision, 19 (8.3%) underwent a fusion, and one (0.4%) had an amputation. The rate of survival was 95.4% (95% confidence interval (CI) 91.6 to 97.5) at one year, 87.7% (95% CI 81.9 to 91.7; n = 124) at three years and 77.5% (95% CI 66.9 to 85.0; n = 57) at five years. Revision-specific implants had a better survival than when primary implants were used at revision. A total of 50 patients (21.9%) had further surgery; 19 (8.3%) underwent reoperation in the first 12 months. Cox regression models were prepared. In crude analysis the only significant risk factors for failure were the use of cement (hazard ratio (HR) 3.02 (95% CI 1.13 to 8.09)) and the time since the primary procedure (HR 0.67 (95% CI 0.47 to 0.97)). No risk factors for failure were identified in multivariable Cox regression modelling. Conclusion Revision TAAs have good medium term survival and low rates of further surgery. New modular revision implants appear to have improved the survival compared with the use of traditional primary implants at revision.
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Affiliation(s)
- Toby Jennison
- University Hospitals Plymouth NHS Trust, Plymouth, UK
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | | | | | - Andrew J Goldberg
- Wellington Hospital, Wellington, UK
- Imperial College London, London, UK
- Royal Free Hospital, London, UK
| | - Ian Sharpe
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
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12
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Kvarda P, Ruiz R, Hintermann B. Use of Femoral Head Allograft for Extended Bone Loss in Revision Total Ankle Arthroplasty: A Case Report. JBJS Case Connect 2023; 13:01709767-202309000-00062. [PMID: 37616417 DOI: 10.2106/jbjs.cc.22.00787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/26/2023]
Abstract
CASE A 38-year-old male patient presented with severe ankle pain 13 years after a total ankle arthroplasty (TAA). Radiographic evaluation revealed loosening of the implant and extensive osteolytic lesions. The medial tibial plafond and malleolus were reconstructed using a fresh-frozen femoral head graft, and revision TAA was performed. The midterm results were satisfactory, with adequate integration of the allograft and stable implant components. CONCLUSION The use of the allograft technique in revision TAA is feasible in the presence of severe bone loss, including the malleoli, and allows firm component fixation of the reconstructed bone.
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Affiliation(s)
- Peter Kvarda
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
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13
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Kvarda P, Toth L, Horn-Lang T, Susdorf R, Ruiz R, Hintermann B. How Does a Novel In Situ Fixed-bearing Implant Design Perform in Revision Ankle Arthroplasty in the Short Term? A Survival, Clinical, and Radiologic Analysis. Clin Orthop Relat Res 2023; 481:1360-1370. [PMID: 36716098 PMCID: PMC10263208 DOI: 10.1097/corr.0000000000002515] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 11/11/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Given the growing number of primary total ankle replacements (TAR), an increase in the number of patients undergoing subsequent revisions might be expected. Achieving a stable and balanced ankle while preserving the remaining bone stock as much as possible is crucial for success in revision TAR. Most reported techniques rely on bulky implants with extended fixation features. Since 2018, we have used a novel, three-component ankle prosthesis for revision that is converted in situ to a fixed-bearing, two-component ankle prosthesis once the components have found their position according to an individual's anatomy. The results of this novel concept (fixation, revision, pain, or function) have not, to our knowledge, been reported. QUESTIONS/PURPOSES What are the short-term results with this new revision TAR design, in terms of (1) repeat revision surgery, (2) patient-reported outcomes on the American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, (3) pain according to the VAS, and (4) radiographic signs of fixation? METHODS Between February 2018 and February 2020, we performed 230 TAR surgeries (in 206 patients) for any indication in our clinic. The novel semiconstrained, uncemented Hintermann Series H2 © implant was used in 96% (220 of 230) of procedures (201 patients). Fifty-four percent (119 of 220) of these were converted from an existing TAR to H2, which was the focus of the present study. However, only 45% (54 of 119) of these conversions to H2 were eligible for analysis. These patients had a mean age of 63 ± 12 years, and 43% (23 of 54) were women. The median (range) follow-up time was 3.2 years (2.0 to 4.3). The H2 design allows in situ conversion to a fixed-bearing system, with minimal bone resection. It achieves translational and rotational stability while preserving function and supporting the periarticular soft tissues. We defined repeat revision as exchange of one or both metal components, ankle fusion, or amputation and assessed it using a cumulative incidence survivorship estimator. Factors potentially associated with revision were assessed using Cox regression analyses. Clinical and radiologic outcomes were assessed preoperatively and at the most recent follow-up interval. Clinical outcomes included pain on the VAS (average pain during normal daily activity during the past seven days) and AOFAS score. Radiologic outcomes were the tibial articular surface angle, tibiotalar surface angle, talar tilt angle in the coronal plane, and AP offset ratio in the sagittal plane, as well as radiolucent lines and radiographic signs of loosening, defined as change in position greater than 2° of the flat base of the tibia component in relation to the long axis of the tibia, subsidence of the talar component into the talus greater than 5 mm, or change in position greater than 5° relative to a line drawn from the top of the talonavicular joint to the tuberosity of the calcaneus, as seen on plain weightbearing radiographs. RESULTS The cumulative incidence of repeat revision after 1 and 2 years was 5.6% (95% CI 0% to 11%) and 7.4% (95% CI 0% to 14%), respectively. With the numbers available, no clinical factors we analyzed were associated with the risk of repeat revision. The median values of all assessed clinical outcomes improved; however, not all patients improved by clinically important margins. The median (range) AOFAS ankle-hindfoot score increased (from 50 [16 to 94] to 78 [19 to 100], difference of medians 28; p < 0.01), and the median pain on the VAS decreased (from 5 [0 to 9] to 2 [0 to 9], difference of medians 3; p < 0.01) from before surgery to follow-up at a minimum of 2 years. Radiographically, lucency was seen in 12% (6 of 49 patients) and loosening was seen in 8% (4 of 49). One of these patients showed symptomatic loosening and was among the four patients overall who underwent revision. We could not assess risk factors for repeat revision because of the low number of events (four). CONCLUSION The investigated new in situ fixed-bearing ankle design achieved overall better short-term results than those reported in previous research. Destabilization of the ankle joint complex, soft tissue insufficiency, and possible changes of the joint configuration need an optimal solution in revision arthroplasty. The studied implant might be the answer to this complex issue and help surgeons in the perioperative decision-making process. However, a relatively high percentage of patients did not achieve a clinically important difference. Observational studies are needed to understand long-term implant behavior and possibly to identify ankles benefiting the most from revision. LEVEL OF EVIDENCE Level IV, therapeutic study.
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Affiliation(s)
- Peter Kvarda
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Laszlo Toth
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Tamara Horn-Lang
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Roman Susdorf
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Roxa Ruiz
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Beat Hintermann
- Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
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14
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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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15
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Conti MS, Irwin TA, Ford SE, Jones CP, Anderson RB, Davis WH. Complications, Reoperations, and Patient-Reported Outcomes Following a 2-Stage Revision Total Ankle Arthroplasty for Chronic Periprosthetic Joint Infections. Foot Ankle Int 2022; 43:1614-1621. [PMID: 36367126 DOI: 10.1177/10711007221133398] [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: 11/13/2022]
Abstract
BACKGROUND As total ankle arthroplasty (TAA) becomes more common, chronic periprosthetic joint infections (PJIs) will be encountered more frequently. No studies have reported on patient-reported outcomes following a 2-stage revision procedure for a chronic PJI after a TAA. The primary purpose of this study was to investigate postoperative clinical outcomes at a minimum of 2 years following a 2-stage revision TAA for chronic PJI. METHODS Patients who underwent a 2-stage revision TAA for a chronic PJI (>4 weeks after a primary TAA) between January 2010 and December 2019 were eligible to be included in this study. Chronic PJI was defined as a sinus tract that directly communicated with the prosthesis or the same organism identified in ≥2 synovial fluid samples. Twelve patients were eligible to be included in this case series. One patient died prior to 2-year follow-up, which left 11 patients available for analysis. All 11 patients underwent reimplantation. The data were found not to be normally distributed; therefore, medians and interquartile ranges (IQRs) were reported. RESULTS At a median of 3.0 years (IQR 2.0-4.0 years) following the second stage of their revision arthroplasty, the median Foot and Ankle Ability Measure (FAAM) Activities of Daily Living and Sports scores were 60.7 (IQR 52.4, 79.8) and 31.3 (IQR 9.4, 40.6), respectively. At final follow-up, 10 patients (90.9%) were ambulating with a TAA in place. Seven patients (63.6%) required a reoperation including 1 patient who underwent a below-knee amputation. CONCLUSION Our study suggests that a 2-stage revision TAA may be an option for patients with a chronic PJI. However, patients who undergo a 2-stage revision TAA for a chronic PJI have lower than previously published 2-year FAAM scores and a high rate of reoperation. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
| | - Todd A Irwin
- OrthoCarolina Foot & Ankle Institute, Charlotte, NC, USA
| | - Samuel E Ford
- OrthoCarolina Foot & Ankle Institute, Charlotte, NC, USA
| | | | - Robert B Anderson
- Bellin Health Titletown Sports Medicine & Orthopedics, Green Bay, WI, USA
| | - W Hodges Davis
- OrthoCarolina Foot & Ankle Institute, Charlotte, NC, USA
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16
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Pflüger P, Schlickewei C, Barg A, Valderrabano V. [Postprimary early elective total arthroplasty in severe ankle fractures]. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2022; 125:946-950. [PMID: 36416890 PMCID: PMC9705496 DOI: 10.1007/s00113-022-01252-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 10/12/2022] [Indexed: 06/16/2023]
Abstract
Treatment of the ankle joint with total ankle arthroplasty (TAA) is an established and safe surgical treatment for osteoarthritis of the ankle. Modern implants have low revision rates and are superior to ankle arthrodesis in terms of patient-reported outcomes. The importance of primary TAA treatment of ankle fractures is unclear. There are currently no studies in the literature on this topic. In view of the increasing number of cases of unstable ankle fractures, especially in older patients and with increasing functional demands also in old age, it is important to consider TAA in the management of these fractures in the future. Clinical studies are necessary to evaluate the treatment of ankle fractures using TAA.
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Affiliation(s)
| | - Carsten Schlickewei
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Alexej Barg
- Klinik und Poliklinik für Unfallchirurgie und Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Victor Valderrabano
- SWISS ORTHO CENTER, Professor University of Basel, Swiss Medical Network, Schmerzklinik Basel, Hirschgässlein 15, 4010, Basel, Schweiz.
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17
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Pfahl K, Röser A, Eder J, Gottschalk O, Hörterer H, Mehlhorn A, Walther M. Failure rates and patient-reported outcomes of revision of total ankle arthroplasty. Arch Orthop Trauma Surg 2022:10.1007/s00402-022-04657-1. [PMID: 36271162 DOI: 10.1007/s00402-022-04657-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 10/09/2022] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Despite the increasing number of revision total ankle arthroplasty (TAA), the literature on indications, surgical options, and outcomes is limited. This study reports on failure rates and patient-reported outcomes (PROM) for a cohort of 122 patients who underwent revision of TAA. MATERIALS AND METHODS A retrospective review of revision TAA between 2006 and 2020 was performed at one institution. Patient's demographics and different surgical procedures were analyzed with particular attention to comparing polyethylene exchange with revision of both metallic components and to additional interventions for axis correction. Failure rates and the European Foot and Ankle Society (EFAS) score were collected. The average follow-up period was 70.37 ± 46.76 months. RESULTS 122 patients were treated with an exchange procedure. The surgery included 69 polyethylene exchanges, 12 revisions of one metallic component, and 41 revisions of both metallic components. The overall failure rate was 14.75%. The EFAS score, completed by 94 of the 122 patients, was used to evaluate clinical outcomes. Median EFAS score was 12.51 ± 5.53, and median EFAS sports score was 2.97 ± 3.04. Revision rates after polyethylene exchange were significantly higher than after exchanging both metallic components (p value = 0.03), while the EFAS score showed slightly better results in patients treated with polyethylene exchange. Adding procedures to induce axis correction led to significantly lower revision rates (p value = 0.03), and the EFAS score was also improved but without statistical significance. CONCLUSIONS The high failure rate of polyethylene exchange indicates that the intervention does not address the actual cause of failed TAA in many cases. Additional axis correction should be considered more frequently. If the underlying issues of prosthesis failure can be identified and sufficiently addressed, the results of revision surgery are likely to improve.
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Affiliation(s)
- Kathrin Pfahl
- Schön Klinik München Harlaching - FIFA Medical Centre, Center for Foot and Ankle Surgery, Harlachinger Straße 51, 81547, Munich, Germany.
| | - Anke Röser
- Schön Klinik München Harlaching - FIFA Medical Centre, Center for Foot and Ankle Surgery, Harlachinger Straße 51, 81547, Munich, Germany
| | - Julia Eder
- Department of Psychiatry and Psychotherapy, Ludwig Maximilian University of Munich, Nußbaumstraße 7, 80336, Munich, Germany
| | - Oliver Gottschalk
- Schön Klinik München Harlaching - FIFA Medical Centre, Center for Foot and Ankle Surgery, Harlachinger Straße 51, 81547, Munich, Germany
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Hubert Hörterer
- Schön Klinik München Harlaching - FIFA Medical Centre, Center for Foot and Ankle Surgery, Harlachinger Straße 51, 81547, Munich, Germany
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Alexander Mehlhorn
- Schön Klinik München Harlaching - FIFA Medical Centre, Center for Foot and Ankle Surgery, Harlachinger Straße 51, 81547, Munich, Germany
| | - Markus Walther
- Schön Klinik München Harlaching - FIFA Medical Centre, Center for Foot and Ankle Surgery, Harlachinger Straße 51, 81547, Munich, Germany
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18
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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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19
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Moran TE, Sequeira S, Cooper MT, Park J. A Retrospective Analysis of Outcomes From Foot and Ankle Arthrodesis and Open Reduction and Internal Fixation Using Cellular Bone Allograft Augmentation. Foot Ankle Spec 2022; 15:312-320. [PMID: 32865044 DOI: 10.1177/1938640020952301] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND ViviGen is an allogeneic cellular bone matrix product containing lineage-committed bone cells, and can be used as an alternative to autograft bone or other augments to aid in arthrodesis or to enhance bony healing in open reduction and internal fixation (ORIF) procedures. METHODS This study included 153 consecutive patients undergoing ankle, midfoot, or hindfoot arthrodesis or ORIF procedures from January 2017 to October 2018, in which an allogeneic cellular bone matrix product was used to aid in bony healing. Retrospective chart review identified patient demographic factors and medical comorbidities and evaluated clinical and radiographic data to determine fusion/union rate and complications. RESULTS The overall fusion rate for the arthrodesis cohort was 97/113 (85.8%). The overall complication rate in this cohort was 22/113 (19.5%). Smokers had significantly lower rates of fusion compared with nonsmokers (P = .01). The observed bony healing rate for the ORIF cohort was 19/22 (86.4%), with a complication rate of 3/22 (13.6%). CONCLUSION With satisfactory fusion rates and relatively few complications, our findings suggest that ViviGen is a safe and efficacious alternative to other forms of bone graft augmentation for fusion and ORIF procedures about the foot and ankle. Further study is needed to compare the efficacy of ViviGen with autograft bone and other augments. LEVELS OF EVIDENCE Level IV: Case series.
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Affiliation(s)
- Thomas E Moran
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia (TEM, MTC, JP).,School of Medicine, University of Virginia, Charlottesville, Virginia (SS)
| | - Sean Sequeira
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia (TEM, MTC, JP).,School of Medicine, University of Virginia, Charlottesville, Virginia (SS)
| | - Minton Truitt Cooper
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia (TEM, MTC, JP).,School of Medicine, University of Virginia, Charlottesville, Virginia (SS)
| | - Joseph Park
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia (TEM, MTC, JP).,School of Medicine, University of Virginia, Charlottesville, Virginia (SS)
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20
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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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21
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Fischer S, Klug A, Faul P, Hoffmann R, Manegold S, Gramlich Y. Superiority of upper ankle arthrodesis over total ankle replacement in the treatment of end-stage posttraumatic ankle arthrosis. Arch Orthop Trauma Surg 2022; 142:435-442. [PMID: 33389022 DOI: 10.1007/s00402-020-03714-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 12/06/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE Surgical treatment of end-stage posttraumatic upper ankle arthrosis is challenging. Highly variable revision rates have been reported with total ankle arthroplasty (TAA) of the upper ankle joint. The aim of this retrospective study was to compare revision rates with tibiotalar arthrodesis (TTA) and TAA with a prosthesis to determine the superior treatment approach. METHODS Data for 148 patients (96 males and 52 females) with end-stage posttraumatic upper ankle arthrosis-including 88 treated with TTA and 60 with TAA between 2008 and 2013, with a mean follow-up of 59 months-were analysed. Bone fusion was confirmed by x-ray radiography and computed tomography. RESULTS The overall revision rate was 28%; the rate was higher with TAA (42%) than with TTA (18%). The TAA group showed an increase in revisions from 12- to 24-month postsurgery. The most common cause of revision in the TAA group was cysts (20%), and the most frequent reason for revision was nonunion (8%). Mean American Orthopaedic Foot and Ankle Society (AOFAS) and Foot and Ankle Outcome (FAO) scores in all patients were 55.5 and 53.1, respectively, with no significant difference between the TTA and TAA groups (p > 0.05). In nine cases (15%) the prosthesis was explanted or converted to TTA. TAA patients who underwent conversion to TTA had worse outcomes (AOFAS score = 39; FAO score = 35.29). CONCLUSION TAA is associated with a high rate of revisions, especially from the 2nd year postsurgery. Therefore, TTA is the treatment of choice for end-stage posttraumatic upper ankle arthrosis. Level of evidence Level III, comparative series.
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Affiliation(s)
- Sebastian Fischer
- Department of Foot and Ankle Surgery, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Friedberger Landstr. 430, 60389, Frankfurt, Germany.
| | - Alexander Klug
- Department for Trauma and Orthopaedic Surgery, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Frankfurt, Germany
| | - Philipp Faul
- Department for Trauma and Orthopaedic Surgery, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Frankfurt, Germany
| | - Reinhard Hoffmann
- Department for Trauma and Orthopaedic Surgery, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Frankfurt, Germany
| | - Sebastian Manegold
- Department of Foot and Ankle Surgery, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Friedberger Landstr. 430, 60389, Frankfurt, Germany
| | - Yves Gramlich
- Department for Trauma and Orthopaedic Surgery, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Frankfurt, Germany
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22
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Place ZJ, Macdonald DJ, Clement ND, Shalaby H, McKinley JC. Primary total ankle replacement surgery is a cost-effective intervention. Foot (Edinb) 2021; 49:101830. [PMID: 34536817 DOI: 10.1016/j.foot.2021.101830] [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] [Received: 01/23/2021] [Revised: 05/19/2021] [Accepted: 05/22/2021] [Indexed: 02/04/2023]
Abstract
AIMS The primary aim was to assess the cost-effectiveness of primary total ankle replacements (PTAR) in the UK. Secondary aim was to identify predictors associated with increased cost-effectiveness of PTAR. METHODS Pre-operative and six-month post-operative data was obtained over a 90-month period across the two centres receiving adult referrals in the UK. The EuroQol general health questionnaire (EQ-5D-3L) measured health-related Quality of Life (HRQoL) and the Manchester-Oxford Foot Questionnaire (MOXFQ) measured joint function. Predictors, tested for significance with QALYs gained, were pre-operative scores and demographic data including age, gender, BMI and socioeconomic status. A cost per QALY of less than £20,000 was defined as cost effective. RESULTS The 51-patient cohort [mean age 67.70 (SD 8.91), 58.8% male] had 47.7% classed as obese or higher. Cost per QALY gained was £1669, rising to £4466 when annual (3.5%) reduction in health gains and revision rates and discounting were included. Lower pre-operative EQ-5D-3L index correlated significantly with increased QALYs gained (p < 0.01), all other predictors were not significantly (p > 0.05) associated with QALYs gained. CONCLUSIONS PTAR is a cost-effective intervention for treating end-stage ankle arthritis. Pre-operative EQ-5D-3L was associated with QALYs gained. A pre-operative EQ-5D-3L score of 0.57 or more was not cost effective to operate on.
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Affiliation(s)
- Zach J Place
- The University of Edinburgh Medical School, 47 Little France Crescent, Edinburgh EH16 4TJ, Scotland, United Kingdom.
| | - Deborah J Macdonald
- Department of Orthopaedics - Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh EH16 4SA, Scotland, United Kingdom
| | - Nicholas D Clement
- Department of Orthopaedics - Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh EH16 4SA, Scotland, United Kingdom
| | - Hisham Shalaby
- Department of Orthopaedics - Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh EH16 4SA, Scotland, United Kingdom
| | - John C McKinley
- Department of Orthopaedics - Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh EH16 4SA, Scotland, United Kingdom
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Jennison T, King A, Hutton C, Sharpe I. A Prospective Cohort Study Comparing Functional Outcomes of Primary and Revision Ankle Replacements. Foot Ankle Int 2021; 42:1254-1259. [PMID: 34112014 DOI: 10.1177/10711007211010188] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The number of ankle and revision ankle replacements performed is increasing. There is limited research into functional outcomes, especially in revision ankle replacements. The primary aim of this cohort study was to determine the functional improvements following primary and revision ankle replacements and compare which gave the greatest improvement in functional scores. METHODS A single-center prospective cohort study was undertaken between 2015 and 2018. All patients were followed up for a minimum of 2 years. Patients undertook a preoperative and 2-year Manchester Oxford Foot Questionnaire (MoxFQ) score. The Mann Whitney test was undertaken. RESULTS A total of 33 primary and 23 revision ankle replacements were performed between 2015 and 2018. The mean age was 69.3 years for primary replacements and 64.7 years for revision replacements. All primary replacements were the Infinity ankle replacement. Revision replacements were either the Inbone II or Invision. The indication for revision was 9 aseptic loosening, 6 infections, 5 cysts, and 3 malposition. Seventeen were performed as a single stage and 6 as a 2-stage revision. The overall MoxFQ improved by a mean of 48.8 for primaries and 20.2 for revisions (P = .024). The walking/standing domain improved by 57.5 for primaries and 22.5 for revisions (P = .016), the pain score improved by 43.0 and 32.3 (P = .009), and the social interaction improved by 40.0 and 11.7 (P = .128). CONCLUSION Both primary and revision ankle replacements result in improved functional scores. In this relatively small cohort with the implants used, primary ankle replacements though have a significantly greater improvement in functional scores compared to revision ankle replacements. LEVEL OF EVIDENCE Level II, prospective cohort study.
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Affiliation(s)
- Toby Jennison
- Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Andrew King
- Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | | | - Ian Sharpe
- Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
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24
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Henry JK, Rider C, Cody E, Ellis SJ, Demetracopoulos C. Evaluating and Managing the Painful Total Ankle Replacement. Foot Ankle Int 2021; 42:1347-1361. [PMID: 34315246 DOI: 10.1177/10711007211027273] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The number of total ankle replacements (TARs) performed in the United States has dramatically increased in the past 2 decades due to improvements in implant design and surgical technique. Yet as the prevalence of TAR increases, so does the likelihood of encountering complications and the need for further surgery. Patients with new-onset or persistent pain after TAR should be approached systematically to identify the cause: infection, fracture, loosening/subsidence, cysts/osteolysis, impingement, and nerve injury. The alignment of the foot and ankle must also be reassessed, as malalignment or adjacent joint pathology can contribute to pain and failure of the implant. Novel advanced imaging techniques, including single-photon emission computed tomography and metal-subtraction magnetic resonance imaging, are useful and accurate in identifying pathology. After the foot and ankle have been evaluated, surgeons can also consider contributing factors such as pathology outside the foot/ankle (eg, in the knee or the spine). Treatment of the painful TAR is dependent on etiology and may include debridement, bone grafting, open reduction and internal fixation, realignment of the foot, revision of the implants, arthrodesis, nerve repair/reconstruction/transplantation surgery, or, in rare cases, below-knee amputation.Level of Evidence: Level V, expert opinion or review.
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25
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Alsayel F, Alttahir M, Wiewiorski M, Barg A, Herrera M, Valderrabano V. Two-Staged Revision Total Ankle Arthroplasty Surgery with Primary Total Ankle Arthroplasty System: A Case Report. JBJS Case Connect 2021; 11:01709767-202106000-00053. [PMID: 33914712 DOI: 10.2106/jbjs.cc.20.00339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE Case of a 2-staged revision surgical technique for the treatment of an aseptic total ankle arthroplasty (TAA) loosening: first surgery: removal of the loosened and painful TAA Scandinavian Total Ankle Replacement, with exclusion of infection, and reconstruction of the large bone defect (bone-defect downsizing surgery); proof of successful ankle bone reconstruction by CT-scan imaging; second surgery: implantation of a primary VANTAGE TAA (ankle reconstruction with new primary TAA). CONCLUSION The present case shows the management of a failed TAA with bone defect by performing a 2-step surgical approach: removal of loosened TAA with simultaneous bone stock restoration and then implantation of a new primary TAA. This concept is a possible alternative to a post-TAA ankle arthrodesis or to the use of a TAA revision system.
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Affiliation(s)
- Faisal Alsayel
- SWISS ORTHO CENTER, Schmerzklinik Basel, Swiss Medical Network, Basel, Switzerland.,King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Mustafa Alttahir
- SWISS ORTHO CENTER, Schmerzklinik Basel, Swiss Medical Network, Basel, Switzerland.,Macquarie Limb Reconstruction Unit, Macquarie University Hospital, New South Wales, Australia
| | - Martin Wiewiorski
- SWISS ORTHO CENTER, Schmerzklinik Basel, Swiss Medical Network, Basel, Switzerland.,King Fahad Specialist Hospital, Dammam, Saudi Arabia.,Macquarie Limb Reconstruction Unit, Macquarie University Hospital, New South Wales, Australia.,Head Foot and Ankle Unit, Orthopaedic and Trauma Department, Kantonsspital Winterthur, Winterthur, Switzerland.,Head Foot and Ankle Unit, Orthopaedic Department, University of Hamburg-Eppendorf, Hamburg, Germany.,Head Foot and Ankle Unit, Orthopaedic Department, University Hospital of Canary Islands, La Laguna, Tenerife, Spain
| | - Alexej Barg
- SWISS ORTHO CENTER, Schmerzklinik Basel, Swiss Medical Network, Basel, Switzerland.,King Fahad Specialist Hospital, Dammam, Saudi Arabia.,Macquarie Limb Reconstruction Unit, Macquarie University Hospital, New South Wales, Australia.,Head Foot and Ankle Unit, Orthopaedic and Trauma Department, Kantonsspital Winterthur, Winterthur, Switzerland.,Head Foot and Ankle Unit, Orthopaedic Department, University of Hamburg-Eppendorf, Hamburg, Germany.,Head Foot and Ankle Unit, Orthopaedic Department, University Hospital of Canary Islands, La Laguna, Tenerife, Spain
| | - Mario Herrera
- SWISS ORTHO CENTER, Schmerzklinik Basel, Swiss Medical Network, Basel, Switzerland.,King Fahad Specialist Hospital, Dammam, Saudi Arabia.,Macquarie Limb Reconstruction Unit, Macquarie University Hospital, New South Wales, Australia.,Head Foot and Ankle Unit, Orthopaedic and Trauma Department, Kantonsspital Winterthur, Winterthur, Switzerland.,Head Foot and Ankle Unit, Orthopaedic Department, University of Hamburg-Eppendorf, Hamburg, Germany.,Head Foot and Ankle Unit, Orthopaedic Department, University Hospital of Canary Islands, La Laguna, Tenerife, Spain
| | - Victor Valderrabano
- SWISS ORTHO CENTER, Schmerzklinik Basel, Swiss Medical Network, Basel, Switzerland
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26
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Mobile Anatomical Total Ankle Arthroplasty-Improvement of Talus Recentralization. J Clin Med 2021; 10:jcm10030554. [PMID: 33540943 PMCID: PMC7867334 DOI: 10.3390/jcm10030554] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 12/27/2022] Open
Abstract
Introduction: Total ankle arthroplasty (TAA) is becoming a more frequent treatment option for end-stage ankle osteoarthritis (OA) as outcomes measures are improving. However, there is concern that malalignment of TAA can result in premature failure of the implant. One of the malalignment issues is the talar sagittal malposition. However, a consensus on the significance of the sagittal translation of the talus in TAA is yet to be established. The aim of this study was, therefore, to clarify whether talus OA subluxation is normalized after the implantation of a mobile TAA. Methods: Forty-nine consecutive patients with symptomatic end-stage ankle OA underwent 50 cementless three-component mobile-bearing VANTAGE TAA with 21 right ankles (42%) and 29 left ankles (58%). Clinical and radiographic outcomes were assessed: Clinical variables: American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score (0–100), visual analogue scale (VAS, 0–10), and ankle range of motion (ROM). Radiological variables: medial distal tibial articular angle (mDTAA), anterior distal tibial articular angle (aDTAA) and lateral talar station (LTS). Results: The clinical results showed the mean improvement in AOFAS hindfoot score from 42.12 ± SE 2.42 (Range: 9–72) preoperatively, to 96.02 ± SE 0.82 (Range: 78–100) at a mean follow-up of 12 months, with a highly statistically significant difference (p < 0.00001). Pain score (VAS) was 6.70 ± SE 0.28 (Range 0–10) preoperatively, and 0.26 ± SE 0.12 (Range: 0–3) at 12-month follow-up, with a highly statistically significant difference (p < 0.00001). ROM measurements preoperatively showed a mean of 22.55° ± SE 1.51° (Range: 0–50°), which showed a statistically significant improvement (p < 0.0001) to 45.43° ± SE 1.56° (Range: 25–60°) 12 months postoperatively. The radiological analyses revealed the following results: On the coronal view, the mDTAA preoperatively was 88.61 ± SE 0.70 (Range: 78.15–101.10), which improved to 89.46 ± SE 0.40 (Range: 81.95–95.80) at 12 months (not statistically significant—p = 0.94). On the sagittal view, the preoperative values of the aDTAA showed 82.66 ± SE 0.84 (Range: 70.35–107.47), which improved to 88.98 ± SE 0.47 (Range: 82.83–96.32) at 12 months postoperatively, with a highly statistically significant difference between preoperative and 12-months values (p < 0.00001). The mean LTS values for all patients were 3.95 mm ± SE 0.78 (Range: −11.52 to 13.89) preoperatively and 1.14 mm ± SE 0.63 (Range: −10.76 to 11.75) at 12 months, with a statistically significant difference between preoperative and 12-month follow-up (p = 0.01). The review of the radiological TAA osteointegration at 12 months showed no cases of loosening of the implanted TAAs. Two cases (4%) showed a radiolucency and one case (2%) a cyst on the tibial component; no cases had a change on the talar component. No TAA complication/revision surgeries were documented. Conclusion: In the present study, the lateral talar station of anteriorly subluxated ankles showed a significant improvement, i.e., physiological centralization of the talus, in the postoperative period when a mobile-bearing TAA was performed. The anterior/posterior congruency between the talar component and the mobile polyethylene insert of the mobile-bearing VANTAGE TAA allows the sagittal translation of the talus relative to the flat tibial component, reducing the prosthesis strain and failure.
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27
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Mehta N, Serino J, Hur ES, Smith S, Hamid KS, Lee S, Bohl DD. Pathogenesis, Evaluation, and Management of Osteolysis Following Total Ankle Arthroplasty. Foot Ankle Int 2021; 42:230-242. [PMID: 33345610 DOI: 10.1177/1071100720978426] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Periprosthetic osteolysis is a common occurrence after total ankle arthroplasty (TAA) and poses many challenges for the foot and ankle surgeon. Osteolysis may be asymptomatic and remain benign, or it may lead to component instability and require revision or arthrodesis. In this article, we present a current and comprehensive review of osteolysis in TAA with illustrative cases. We examine the basic science principles behind the etiology of osteolysis, discuss the workup of a patient with suspected osteolysis, and present a review of the evidence of various management strategies, including grafting of cysts, revision TAA, and arthrodesis.Level of Evidence: Level V, expert opinion.
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Affiliation(s)
- Nabil Mehta
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Joseph Serino
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Edward S Hur
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Shelby Smith
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kamran S Hamid
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Simon Lee
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Daniel D Bohl
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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28
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Nayak R, Patel MS, Kadakia AR. Patient-Reported Outcomes and Radiographic Assessment in Primary and Revision Stage II, III, and IV Progressive Collapsing Foot Deformity Surgery. FOOT & ANKLE ORTHOPAEDICS 2021; 6:2473011421992111. [PMID: 35097430 PMCID: PMC8702761 DOI: 10.1177/2473011421992111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Progressive collapsing foot deformity (PCFD) is a progressive hindfoot and midfoot deformity causing pain and disability. Although operative treatment is stage dependent, few studies have looked at patient-reported and radiographic outcomes stratified by primary vs revision stage II, III, and IV reconstruction surgery. Our goal was to assess operative improvement using Patient-Reported Outcomes Measurement Information System (PROMIS) and to determine whether radiographic parameter improvement correlates with patient-reported outcomes. METHODS PROMIS Physical Function (PF) and Pain Interference (PI) scores were prospectively obtained on 46 consecutive patients who underwent PCFD reconstruction between November 2013 and January 2019. Thirty-six patients completed pre- and postoperative PROMIS surveys, 6 patients completed only preoperative PROMIS surveys, and 4 patients completed 12-month postoperative PROMIS surveys but did not complete preoperative PROMIS surveys. Minimum follow-up was 12 (average, 23) months. Radiographic correction was measured with pre- and postoperative weightbearing radiographs and correlated with PROMIS scores. Measurements included the talonavicular uncoverage angle, talonavicular uncoverage percentage, anteroposterior talo-first metatarsal angle, Meary angle, medial cuneiform height (MCH), and medial cuneiform-fifth metatarsal height. RESULTS For the overall cohort, PROMIS PF increased significantly from 37.5±5.6 to 42.3±7.1 (P = .0014). PROMIS PI improved significantly from 64.5±6.0 to 55.1±9.8 (P < .0001). Preoperative, postoperative, and change in PROMIS scores were not statistically different between PCFD stages. Change in PROMIS PI was significantly greater in primary (-12.3) vs revision (-3.7) surgery (P = .0157). Change in PROMIS PF was greater in primary (+6.0) vs revision surgery (+2.3) but did not reach statistical significance. All radiographic measurements improved significantly (P < .05). In primary stage II PCFD, postoperative PROMIS scores correlated with postoperative MCH (PF: r = 0.7725, P = .0020; PI: r = -0.5692, P = .0446). CONCLUSION Patient-reported and radiographic outcomes improved significantly after PCFD reconstruction. We found no significant difference in preoperative, postoperative, or change in PROMIS scores between PCFD stages. However, stage III patients had smaller improvements in PROMIS PF, which we feel may be secondary to change in function after arthrodesis. Primary operations had better patient-reported outcomes compared to revision operations. In primary stage II PCFD, reconstructing the medial arch height correlated significantly with improvement in pain and functionality. LEVEL OF EVIDENCE Level II, prospective cohort study.
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Affiliation(s)
- Rusheel Nayak
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Milap S Patel
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Anish R Kadakia
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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29
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Desai S, Sutherland JM, Younger A, Penner M, Veljkovic A, Yusuf F, Wing K. Role of Postoperative Patient-Reported Outcomes to Predict Ankle Arthroplasty and Arthrodesis Revision. Foot Ankle Int 2020; 41:10-16. [PMID: 31462086 DOI: 10.1177/1071100719869204] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patient-reported outcomes are becoming common for measuring patient-centric outcomes in surgery. However, there is little known about the relationship between postoperatively collected patient-reported outcomes and objective clinical outcomes. The objective of this study was to measure whether postoperative Ankle Osteoarthritis Scale (AOS) values were associated with risk of revision among patients having ankle arthrodesis or total ankle arthroplasty for treatment of symptomatic end-stage ankle arthritis. METHODS This is a retrospective analysis of a longitudinal cohort of ankle arthrodesis and total ankle arthroplasty patients. A single center recruited patients between 2003 and 2013 and follow-up was at least 4 years. Patients completed the AOS preoperatively and annually following surgery. An extended Cox regression model incorporating time-varying AOS values was used to model risk of failure. A total of 336 patients and 348 ankles were included, representing 139 ankle arthrodesis procedures and 209 total ankle arthroplasties. RESULTS The median follow-up time for revisions was 8.2 years and 46 patients had a revision. Higher values of patients' AOS scores in the postoperative period were associated with a higher likelihood of revision (hazard ratio, 1.04 per 1-point increase; 95% confidence interval, 1.03-1.05). Ankle arthrodesis was associated with a reduced risk of revision compared with ankle fusion (hazard ratio, 0.12; 95% confidence interval, 0.03-0.49). CONCLUSION This study showed that persistent pain and poor function after fusion or replacement surgery, as measured by elevated values of the AOS, were associated with higher risk of further surgery. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Sameer Desai
- Centre for Health Services and Policy Research, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jason M Sutherland
- Centre for Health Services and Policy Research, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Alastair Younger
- Department of Orthopedics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Murray Penner
- Department of Orthopedics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Andrea Veljkovic
- Department of Orthopedics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Fardowsa Yusuf
- Centre for Health Services and Policy Research, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Kevin Wing
- Department of Orthopedics, University of British Columbia, Vancouver, British Columbia, Canada
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30
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Rajapakshe S, Sutherland JM, Wing K, Crump T, Liu G, Penner M, Younger A, Veljkovic A, Redfern K. Health and Quality of Life Outcomes Among Patients Undergoing Surgery for End-Stage Ankle Arthritis. Foot Ankle Int 2019; 40:1129-1139. [PMID: 31215232 DOI: 10.1177/1071100719856888] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND There is little research investigating which aspects of health-related quality of life change following ankle arthrodesis and total ankle replacement surgery. The objective of this study was to report on statistically and clinically relevant changes in multiple dimensions of health-related quality of life among patients undergoing ankle replacement or fusion surgery. METHODS This study was based on a prospective sample of ankle arthrodesis and total ankle replacement patients. Participants complete the Ankle Osteoarthritis Scale, EuroQoL's EQ-5D-3L, the Patient Health Questionnaire-9, and the pain intensity, interference with enjoyment of life, and general activity pain instrument. Instruments were completed preoperatively and postoperatively. Multivariate regression models were used to measure the change in health-related quality of life outcomes, adjusting for demographic, clinical, and health service utilization. RESULTS Participants achieved statistically significant improvements in health-related quality of life in each domain of measurement. The majority of participants reported clinically significant improvement in pain. Mild depressive symptoms were common, and clinically significant improvement in depression symptoms occurred in 22% of patients. Gains in health were more pronounced among participants reporting the worst preoperative health in all domains quality of life measured. CONCLUSIONS Pain showed a clinically important improvement among 64% of participants whereas 22% reported a clinically meaningful improvement in their depression symptoms postoperatively. Clinically significant gains in health-related quality of life were not experienced by all participants in all dimensions. Further research is warranted to better understand the failure of some patients to improve in dimensions of health studied. LEVEL OF EVIDENCE Level III, comparative study.
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Affiliation(s)
- Shanika Rajapakshe
- Centre for Health Services and Policy Research, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jason M Sutherland
- Centre for Health Services and Policy Research, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Kevin Wing
- Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Trafford Crump
- Department of Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Guiping Liu
- Centre for Health Services and Policy Research, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Murray Penner
- Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Alastair Younger
- Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Andrea Veljkovic
- Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Kate Redfern
- Vancouver Coastal Health Authority, Vancouver, British Columbia, Canada
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