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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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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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Vulcano E, Myerson MS. The painful total ankle arthroplasty: a diagnostic and treatment algorithm. Bone Joint J 2017; 99-B:5-11. [PMID: 28053250 DOI: 10.1302/0301-620x.99b1.37536] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Accepted: 09/16/2016] [Indexed: 11/05/2022]
Abstract
The last decade has seen a considerable increase in the use of in total ankle arthroplasty (TAA) to treat patients with end-stage arthritis of the knee. However, the longevity of the implants is still far from that of total knee and hip arthroplasties. The aim of this review is to outline a diagnostic and treatment algorithm for the painful TAA to be used when considering revision surgery. Cite this article: Bone Joint J 2017;99-B:5-11.
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Affiliation(s)
- E Vulcano
- 1 G. Levy Pl, New York NY 10029, 1000 10 Avenue, New York, 10019, USA
| | - M S Myerson
- The Foot and Ankle Association Inc, 1209 Harbor Island Walk, Baltimore, MD 21230, USA
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Roukis TS, Iceman K, Elliott AD. Intraoperative Radiation Exposure During Revision Total Ankle Replacement. J Foot Ankle Surg 2016; 55:732-7. [PMID: 27320191 DOI: 10.1053/j.jfas.2016.01.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Indexed: 02/03/2023]
Abstract
Intraoperative C-arm image intensification is required for primary total ankle replacement implantation. Significant radiation exposure has been linked to these procedures; however, the radiation exposure during revision total ankle replacement remains unknown. Therefore, we sought to evaluate the radiation exposure encountered during revision total ankle replacement. The data from 41 patients were retrospectively analyzed from a prospective database: 19 Agility(™) to Agility(™); 4 Agility(™) to Custom Agility(™); 9 Agility(™) to INBONE(®) II; 5 Agility(™) to Salto Talaris(®) XT; 2 Scandinavian Total Ankle Replacement Prosthesis to Salto Talaris(®) XT; and 2 INBONE(®) I to INBONE(®) II revision total ankle replacements were performed. Two broad categories were identified: partial revision (Agility(™) to Agility(™), Agility(™) to Custom Agility(™), INBONE(®) I to INBONE(®) II) and complete conversion (Agility(™) to INBONE(®) II, Agility(™) to Salto Talaris(®) XT, Scandinavian Total Ankle Replacement Prosthesis to Salto Talaris(®) XT). The mean radiation exposure per case was significant at 3.49 ± 2.21 mGy. Complete conversions, specifically Agility(™) to INBONE(®) II, exhibited the greatest radiation exposure and C-arm time. Revision implant selection and revision type (complete or partial) directly contributed to radiation exposure. Accordingly, revision systems requiring less radiation exposure are preferable. Surgeons should strive to minimize intraoperative complications and limit additional procedures to those necessary, because both lead to additional radiation exposure.
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Affiliation(s)
- Thomas S Roukis
- Attending Staff, Orthopaedic Center, Gundersen Health System, La Crosse, WI.
| | - Kelli Iceman
- Rosalind Franklin University of Medicine and Science, North Chicago, IL
| | - Andrew D Elliott
- Postgraduate Year III Podiatric Medicine and Surgery Resident, Gundersen Medical Foundation, La Crosse, WI
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Abstract
Total ankle arthroplasty use has increased across Canada over the last two decades. Multiple implant designs are readily available and implanted across Canada. Although arthrodesis is a reliable procedure for treating end-stage ankle arthritis, ankle replacement is often the preferred surgical treatment by patients. A recent prospective study evaluated intermediate-term outcomes of ankle replacement and arthrodesis at multiple centers across Canada, with variability in prosthesis type, surgeon, and surgical technique. Intermediate-term clinical outcomes of total ankle replacement and ankle arthrodesis were comparable in a diverse cohort in which treatment was tailored to patient presentation; however, rates of reoperation and major complications were higher after ankle replacement.
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Barg A, Wimmer MD, Wiewiorski M, Wirtz DC, Pagenstert GI, Valderrabano V. Total ankle replacement. DEUTSCHES ARZTEBLATT INTERNATIONAL 2016; 112:177-84. [PMID: 25837859 DOI: 10.3238/arztebl.2015.0177] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Revised: 12/03/2014] [Accepted: 12/03/2014] [Indexed: 12/18/2022]
Abstract
BACKGROUND About 1% of adults suffer from painful osteoarthritis of the ankle. The current literature contains no information on the percentage of such patients who derive long-term relief of symptoms from conservative treatment. Advanced ankle osteoarthritis can be treated with non-joint-preserving measures, such as total ankle replacement and ankle fusion. METHODS This review is based on selected relevant publications, guidelines from Germany and abroad, and the authors' personal experience. RESULTS Before surgery is considered, conservative measures such as physiotherapy and orthopedic aids should be used to the fullest possible extent. No randomized trials have yet been published comparing total ankle replacement with ankle fusion. Total ankle replacement with newer types of prosthesis yields good to very good intermediate-term and long-term results, with mean success rates of up to 90% at 10 years (range, 68-100%). Independent risk factors for the failure of ankle replacement are age over 70 years (odds ratio [OR] 3.84), primary osteoarthritis (OR 7.19), post-traumatic osteoarthritis (OR 6.2), and type of prosthesis (e.g., single hydroxyapatite coating: OR 15.04). The average range of motion of the replaced ankle joint is 25° to 30°, with values as high as 60°. CONCLUSION Total ankle replacement is a good treatment option for complete, end-stage ankle arthritis. It can restore joint function and make the patient mobile with little or no pain. There are, however, many contraindications to be taken into account. There is a need for further studies of the biomechanics of arthritic and replaced ankle joints and for long-term follow-up studies of total ankle replacement.
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Affiliation(s)
- Alexej Barg
- Shared authorship: Barg and Wimmer have equally contributed to the article, Department of Orthopaedics, University of Utah, USA, Department of Orthopedic and Trauma Surgery, University Hospital Bonn, Osteoarthritis Research Center Basel, University Hospital Basel, Switzerland, Department of Orthopedics and Traumatology, Schmerzklinik Basel, Switzerland
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Roukis TS, Simonson DC. Incidence of Complications During Initial Experience with Revision of the Agility and Agility LP Total Ankle Replacement Systems: A Single Surgeon's Learning Curve Experience. Clin Podiatr Med Surg 2015; 32:569-93. [PMID: 26407742 DOI: 10.1016/j.cpm.2015.06.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
As the frequency in which foot and ankle surgeons are performing primary total ankle replacement (TAR) continues to build, revision TAR will likely become more commonplace, creating a need for an established benchmark by which to evaluate the safety of revision TAR as determined by the incidence of complications. Currently, no published data exist on the incidence of intraoperative and early postoperative complications during revision of the Agility or Agility LP Total Ankle Replacement Systems during the surgeon learning curve period; therefore, the authors sought to determine this incidence during the senior author's learning curve period.
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Affiliation(s)
- Thomas S Roukis
- Orthopaedic Center, Gundersen Health System, Mail Stop: CO2-006, 1900 South Avenue, La Crosse, WI 54601, USA.
| | - Devin C Simonson
- Orthopaedic Center, Gundersen Health System, Mail Stop: CO2-006, 1900 South Avenue, La Crosse, WI 54601, USA
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Abstract
The Salto Talaris XT Revision Ankle Prosthesis is an anatomically designed fixed-bearing prosthesis available in the United States based on the design of previous Salto systems. The Salto Talaris XT Revision Ankle Prosthesis design optimizes surface area, cortical contact, and ultrahigh-molecular-weight polyethylene conformity. Two tibial component designs, both with the same base plate dimensions, are available, the standard conical fixation plug affixed to a short keel and a long-stemmed version. The author presents an overview of the Salto Talaris XT Revision Ankle Prosthesis surgical technique and pearls for successful application.
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Affiliation(s)
- Thomas S Roukis
- Orthopaedic Center, Gundersen Health System, Mail Stop: CO2-006, 1900 South Avenue, La Crosse, WI 54601, USA.
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Roukis TS. Management of Massive Hindfoot Osteolysis Secondary to Failed INBONE I Total Ankle Replacement. Clin Podiatr Med Surg 2015; 32:595-607. [PMID: 26407743 DOI: 10.1016/j.cpm.2015.06.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This article presents a procedure whereby a failed INBONE I saddle talar component and polyethylene insert associated with massive cystic changes within the talus and calcaneus secondary to aseptic osteolysis was treated with impaction cancellous allograft bone graft impregnated with autogenous proximal tibia bone marrow aspirate and conversion to an INBONE II sulcus talar component and polyethylene insert. Concomitantly, a percutaneous tendo-Achilles lengthening and posterior capsule release was performed to enhance ankle dorsiflexion. The rationale for these procedures, the operative sequence of events, and recovery course are presented in detail. Causes for concern regarding subsequent revision, should this be required, are raised.
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Affiliation(s)
- Thomas S Roukis
- Orthopaedic Center, Gundersen Health System, Mail Stop: CO2-006, 1900 South Avenue, La Crosse, WI 54601, USA.
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Roukis TS. Strategies for Revision Total Ankle Replacement. JOURNAL OF ORTHOPAEDICS, TRAUMA AND REHABILITATION 2014. [DOI: 10.1016/j.jotr.2014.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
As the frequency of primary total ankle replacement (TAR) continues to build, revision will become more commonplace. At present there are no “standard principles” associated with revision TAR. What is clear is that the current approaches are technically complex, fraught with complications and no one approach represents the only answer. Exchange of TAR metallic components to the same system standard or dedicated revision components are viable options with limited occurrence of complications. Explantation and conversion to custom-design long stemmed components has limited availability. Explantation and conversion to another TAR system is high-risk and has strong potential for complications. The use of metal reinforced polymethylmethacrylate cement augmentation of failed TAR systems and tibio-talo-calcaneal arthrodesis should be reserved for very select situations where other options are not possible. There is a real need for long-term survivorship following revision TAR and future efforts ought to be directed in this area.
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Affiliation(s)
- Thomas S. Roukis
- Department of Orthopaedics, Podiatry, and Sports Medicine, Gundersen Health System, 2nd Floor Founders Building, 1900 South Avenue, La Crosse, WI 54601, USA
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