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Ferrao PNF, Saragas NP, Naude JJ. Outcomes of Total Ankle Arthroplasty After Periprosthetic Cyst Curettage and Bone Grafting. Foot Ankle Clin 2024; 29:123-143. [PMID: 38309797 DOI: 10.1016/j.fcl.2023.08.006] [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] [Indexed: 02/05/2024]
Abstract
Total ankle arthroplasty (TAA) has become a popular management option for ankle arthritis. Periprosthetic osteolysis is one of the most common causes for reoperation in TAA. A CT scan should be done in all suspected osteolysis cases to confirm location, quantify size and aid in surgical planning. These patients are often asymptomatic with limited evidence regarding appropriate management. Smaller lesions should be monitored for progression in size. Periprosthetic cysts measuring 10-15mm in all three axes should be considered for debridment and curettage with autogenous bone grafting. The authors believe that bone grafting of large asymptomatic periprosthetic cysts could prevent implant failure.
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Affiliation(s)
- Paulo N F Ferrao
- The Orthopaedic Foot & Ankle Unit, Netcare Linksfield Hospital, 303 Linksfield Medical Centre, 24 12th Avenue, Linksfield West, 2192, South Africa; Department of Orthopaedic Surgery, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg, 2193, South Africa.
| | - Nikiforos P Saragas
- The Orthopaedic Foot & Ankle Unit, Netcare Linksfield Hospital, 303 Linksfield Medical Centre, 24 12th Avenue, Linksfield West, 2192, South Africa; Department of Orthopaedic Surgery, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg, 2193, South Africa
| | - Jaco J Naude
- The Orthopaedic Foot & Ankle Unit, Netcare Linksfield Hospital, 303 Linksfield Medical Centre, 24 12th Avenue, Linksfield West, 2192, South Africa; Life Wilgers Hospital, Denneboom road, Wilgers ext 14, Pretoria, 0040, South Africa
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Bagheri K, Anastasio AT, Poehlein E, Green CL, Aitchison AH, Cantor N, Hendren S, Adams SB. Outcomes after total ankle arthroplasty with an average follow-up of 10 years: A systematic review and meta-analysis. Foot Ankle Surg 2024; 30:64-73. [PMID: 37775362 DOI: 10.1016/j.fas.2023.09.007] [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: 05/21/2023] [Revised: 08/15/2023] [Accepted: 09/18/2023] [Indexed: 10/01/2023]
Abstract
BACKGROUND The literature demonstrating positive outcomes after total ankle arthroplasty (TAA) is mounting. However, the long-term outcomes of TAA (≥ 10 years) remain minimally reported. The purpose of this systematic review and meta-analysis was to evaluate outcome metrics over multiple TAA studies with greater than 10 years of average follow-up. METHODS TAA studies were searched in Medline, Embase, and Scopus from the date of inception to September 12, 2022. Inclusion criteria included 1) studies of patients that underwent uncemented TAA, and 2) studies with an average follow-up time of at least ten years. Manuscripts in non-English languages and isolated abstracts were excluded. We collected American Orthopaedic Foot and Ankle Score (AOFAS) and Visual Analog Scale (VAS) scores from the included studies for pooled meta-analysis. Due to the varying definition of survivability between studies, this metric was not assessed in our final evaluation. RESULTS Our data included approximately 3651 patients (3782 ankles). Of the 25 studies with an average follow-up of 10 years included in the systematic review, 5 provided pre- and post-operative AOFAS means and 5 provided pre- and post-operative VAS means with associated measures of variability and were included in our meta-analysis. The weighted mean difference between pre-and post-operative AOFAS and VAS scores was -40.36 (95% CI -47.24 to -33.47) and 4.52 (95% CI: 2.26-6.43), respectively. The risk of bias was low to moderate for the included studies. CONCLUSION Outcomes following TAA are favorable and indicate patient-reported outcome improvement over long-term follow-up. However, a significant amount of heterogeneity exists between studies. Future, prospective, randomized research should focus on standardizing outcome measures, survivorship, and complication reporting methodologies to allow for pooled meta-analyses of these important outcome metrics.
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Affiliation(s)
- Kian Bagheri
- Department of Orthopedic Surgery, Duke University Hospital, Durham, NC, USA; Campbell University School of Osteopathic Medicine, Lillington, NC, USA.
| | - Albert T Anastasio
- Department of Orthopedic Surgery, Duke University Hospital, Durham, NC, USA
| | - Emily Poehlein
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Cynthia L Green
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
| | | | - Nicole Cantor
- Campbell University School of Osteopathic Medicine, Lillington, NC, USA
| | | | - Samuel B Adams
- Department of Orthopedic Surgery, Duke University Hospital, Durham, NC, USA
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3
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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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4
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Abstract
Aims When a total ankle arthroplasty (TAA) fails, it can be converted to a fusion or a revision arthroplasty. Despite the increasing numbers of TAAs being undertaken, there is little information in the literature about the management of patients undergoing fusion following a failed TAA. The primary aim of this study was to analyze the survival of fusions following a failed TAA using a large dataset from the National Joint Registry (NJR). Methods A data linkage study combined NJR and NHS Digital data. Failure of a TAA was defined as a fusion, revision to a further TAA, or amputation. Life tables and Kaplan-Meier graphs were used to record survival. Cox proportional hazards regression models were fitted to compare the rates of failure. Results A total of 131 patients underwent fusion as a salvage procedure following TAA. Their mean age was 65.7 years (SD 10.6) and 73 (55.7%) were male. The mean follow-up was 47.5 months (SD 27.2). The mean time between TAA and fusion was 5.3 years (SD 2.7). Overall, 32 (24.4%) underwent reoperations other than revision and 29 (22.1%) failed. Of these 24 (18.3%) underwent revision of the fusion and five (3.8%) had a below-knee amputation. No patients underwent conversion to a further TAA. Failure usually occurred in the first three postoperative years with one-year survival of fusion being 96.0% (95% confidence interval (CI) 90.7 to 98.3) and three-year survival in 69 patients being 77.5% (95% CI 68.3 to 84.4). Conclusion Salvage fusion after a failed TAA shows moderate rates of failure and reoperations. Nearly 25% of patients required revision within three years. This study is an extension of studies using the same methodology reporting the failure rates and risk factors for failure, which have recently been published, and also one reporting the outcome of revision TAA for a failed primary TAA, using the same methodology, which will shortly be published.
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Affiliation(s)
- Toby Jennison
- Plymouth Hospitals NHS Trust, Plymouth, UK
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | | | | | - Ian Sharpe
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Andrew J Goldberg
- Wellington Hospital, London, UK
- UCL Division of Surgery, Royal Free Hospital, London, UK
- Imperial College London, London, UK
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Conklin MJ, Smith KE, Blair JW, Dupont KM. Republication of "Total Ankle Replacement Conversion to Tibiotalocalcaneal Arthrodesis With Bulk Femoral Head Allograft and Pseudoelastic Intramedullary Nail Providing Sustained Joint Compression". FOOT & ANKLE ORTHOPAEDICS 2023; 8:24730114231195364. [PMID: 37578855 PMCID: PMC10422903 DOI: 10.1177/24730114231195364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2023] Open
Abstract
Tibiotalocalcaneal (TTC) arthrodesis is commonly performed to salvage a failed total ankle replacement. These salvage procedures are complicated by significant bone loss from the ankle replacement and are associated with low patient satisfaction. Here, we describe 2 cases of patients who presented with a failed total ankle replacement and underwent arthrodesis using a bulk femoral head allograft and a novel pseudoelastic intramedullary nail. The intramedullary nail contains an internal pseudoelastic element that adapts to bone resorption and settling allowing for compression to be maintained at the arthrodesis sites throughout healing. In the first case, a 65-year-old woman with a failed total ankle replacement underwent TTC arthrodesis. The second case involved an obese 53-year-old woman who had previously undergone 2 total ankle replacement procedures that resulted in unsuccessful outcomes. In both cases, union was demonstrated on computed tomographic scan by 6 months. At 2 years postsurgery, both patients were satisfied with the procedure. These cases provide preliminary evidence that tibiotalocalcaneal arthrodesis with a pseudoelastic IM nail and structural allograft is an appropriate treatment for failed total ankle replacements. Level of Evidence: Level IV, therapeutic, case series.
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Affiliation(s)
- Mark Jay Conklin
- Panorama Orthopedics and Spine Center, OrthoColorado Hospital, Golden, CO, USA
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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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Martínez-de-Albornoz P, Monteagudo M. Tibiotalocalcaneal Arthrodesis in Severe Hindfoot Deformities. Foot Ankle Clin 2022; 27:847-866. [PMID: 36368801 DOI: 10.1016/j.fcl.2022.08.008] [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: 11/09/2022]
Abstract
Tibiotalocalcaneal arthrodesis (TTCA) is the most common and reliable procedure in the treatment of patients with end-stage ankle arthritis combined with severe deformity. Many of these patients present with difficult previous sequelae that include nonunion, malunion, broken implants, vascular deficiencies, skin problems, or a combination of the previous. In that complex scenario, sometimes the only alternative treatment is a below-the-knee amputation. Image studies--weightbearing X-rays, tomography, and magnetic resonance - are fundamental to evaluate alignment and bone stock. When all conservative treatments fail to alleviate pain and dysfunction, the combination of osteotomies and arthrodesis is the procedure of choice. Surgical planning needs to be very detailed and thorough with a special focus on bone loss after debridement of non-healthy tissue and removal of metalwork. TTCA with grafting allows for the preservation of the limb in more than 80% of cases but at the expense of many complications with nonunion rates of approximately 20% of cases. There is controversy about the use of a retrograde nail versus specific TTCA plate and screws but results from biomechanical studies do not show a clear superiority of one specific construct. Amputation rates are close to 5% of cases after repeated failed surgeries. Bulk allografts increase the rate of nonunions but apparently do not have an influence on postoperative infections. Valgus positioning of the ankle/hindfoot is paramount to allow for maximal sagittal plane compensation from the midtarsal joints. Most patients are satisfied with the results of these salvage operations. The studies presented in this article have a considerable wide array of different scenarios that obviously bias some of the results, complications, and outcomes but together they present a persuasive pattern toward considering TTC with grafting and nail or plate fixation as a good salvage procedure that may help the patients to maintain their foot and ankle with a better alignment, function, and pain relief.
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Affiliation(s)
- Pilar Martínez-de-Albornoz
- Orthopaedic Foot and Ankle Unit, Orthopaedic and Trauma Department, Hospital Universitario Quirónsalud, Madrid, Spain; Faculty Medicine UEM, Madrid, Spain.
| | - Manuel Monteagudo
- Orthopaedic Foot and Ankle Unit, Orthopaedic and Trauma Department, Hospital Universitario Quirónsalud, Madrid, Spain; Faculty Medicine UEM, Madrid, Spain
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Mehdi N, Lintz F, Alsafi M, Laborde J, Bernasconi A. Revision tibiotalar arthrodesis with posterior iliac autograft after failed arthroplasty: A matched comparative study with primary ankle arthrodeses. Orthop Traumatol Surg Res 2022; 108:103269. [PMID: 35288327 DOI: 10.1016/j.otsr.2022.103269] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 08/31/2021] [Accepted: 09/06/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Tibiotalar arthrodeses performed after failed ankle arthroplasties are known to be complex procedures with often disappointing functional outcomes. This study reports the results of a revision technique using a posterior iliac crest autograft. HYPOTHESES We hypothesized that: (1) revision tibiotalar arthrodeses (RTTAs) had functional outcomes which were similar to those of a reference cohort of primary tibiotalar arthrodeses (TTAs) and that (2) the union rate was satisfactory. MATERIALS AND METHODS This retrospective study compared 16 RTTAs performed for failed arthroplasties that caused pain and a functional disability (4 aseptic loosening, 4 massive progressive periprosthetic cysts, 5 malpositioning of implants, and 3 cases of unexplained mechanical pain) with a series of 16 primary TTAs performed for painful ankle osteoarthritis. The groups were matched at a 1:1 ratio for age, sex, side and body mass index. The preoperative workup included a physical exam, the American Orthopaedic Foot and Ankle Society (AOFAS) score, weight bearing radiographs, CT and SPECT scans. Outcomes were assessed both clinically (AOFAS score) and radiographically (X-rays and scans). The mean duration of the procedure (DP), average length of stay (LOS), fusion and complication rates, and time to union were also compared. RESULTS At the mean follow-up of 30 months (range, 12-88) for the RTTA group and 59 months (range, 23-94) for the TTA group (p=.001), the AOFAS score increased from 27 to 70.8 points (p<.001) and from 29.8 to 76.2 points (p<.001), respectively; values were similar at the last follow-up (p=.442). Both groups had similar fusion (94%) and complication rates (12%). The DP was 196.9±33.6min (range, 179-213) vs. 130±28.4min (range, 118-141) (p<.001) and the LOS was 3.8 days (range, 2-6) vs. 3.9 days (range, 2-6) (p<.445) for both groups (RTTA vs. TTA). CONCLUSION This RTTA technique using a posterior iliac crest allograft for filling bone defects was validated by the quality of the functional outcomes obtained. LEVEL OF EVIDENCE IV; Comparative retrospective study.
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Affiliation(s)
- Nazim Mehdi
- Clinique de l'Union, Centre de Chirurgie de la cheville et du pied, Boulevard de Ratalens, 31240 Saint-Jean, France.
| | - François Lintz
- Clinique de l'Union, Centre de Chirurgie de la cheville et du pied, Boulevard de Ratalens, 31240 Saint-Jean, France
| | | | - Julien Laborde
- Clinique de l'Union, Centre de Chirurgie de la cheville et du pied, Boulevard de Ratalens, 31240 Saint-Jean, France
| | - Alessio Bernasconi
- University of Naples "Federico II", Department of Public Health, Orthopaedic and Traumatology Unit, Via S. Pansini 5, Napoli, 80131, Italy
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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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10
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Abstract
Background: Citation analysis is a useful way of evaluating the impact, importance, and merit of articles within a medical specialty. Our study identified and analyzed the most-cited articles on ankle arthroplasty implants to evaluate their importance in the field of ankle arthroplasty research. Methods: Using the keywords “ankle arthroplasty” and “ankle replacement” and the search period 1970-2021, we found 3728 articles on ankle arthroplasty implants in the Scopus, Web of Science, and MEDLINE/PubMed databases. We included original articles, reviews, clinical trials, and case reports in the study. We retrieved the 50 most-cited articles published during the time frame and then screened them for studies of specific ankle arthroplasty implants and their postoperative outcomes. We also recorded and analyzed the articles’ subjects, authorship, journals, countries of origin, and years of publication. Results: The 50 most-cited articles were published between 1983 and 2014, with the majority (33) published between 2000 and 2010. They generated 9012 citations in the literature. The most-cited study accounted for 497 citations; the mean number of citations per article was 180.24 ± 76.24. Twenty-three (46%) of the articles addressed postoperative outcomes following a specific type of arthroplasty implant. Arthroplasty implant studies accounted for 4726 citations, or 52.4% of the citations of the 50 articles. The most frequently studied arthroplasty implant was STAR (15), followed by Agility (7), Buechel Pappas (5), and Salto (4). STAR accounted for 3311 citations, or 37% of the total citations of the 50 articles. Conclusion: Ankle arthroplasty research has made great progress in the past 2 decades, particularly in the area of postoperative outcomes of specific ankle implants, but continued research and publication on additional arthroplasty implants should become a priority. Level of Evidence: Level V, Review Article.
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Affiliation(s)
- Kevin Mo
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - James R. Ficke
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
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11
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Abstract
Open ankle arthrodesis remains a reliable solution for ankle arthritis, especially in the setting of deformity. Careful preoperative evaluation needs to be performed, both clinically and radiographically. The specific deformity present helps determine the approach used and the fixation choices. Deformity is most commonly seen intraarticularly, though deformity can also be present anywhere along the lower extremity, including compensatory deformity in the foot. Multiple different techniques can be used to address both the deformity and achieve a successful ankle arthrodesis. Patient outcomes reported in the literature are generally good, with high union rates and improved functional outcomes.
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12
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Monteagudo M, Martínez-de-Albornoz P. Deciding Between Ankle and Tibiotalocalcaneal Arthrodesis for Isolated Ankle Arthritis. Foot Ankle Clin 2022; 27:217-231. [PMID: 35219367 DOI: 10.1016/j.fcl.2021.11.012] [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] [Indexed: 02/02/2023]
Abstract
After isolated ankle (tibiotalar) arthrodesis, the triceps progressively shifts the subtalar joint into varus thus blocking compensatory motion from the midtarsal joints. In a tibiotalocalcaneal arthrodesis, the subtalar may be fixed with the correct valgus. Comparison between ankle and tibiotalocalcaneal arthrodesis does not clearly favor one over another for pain relief, satisfaction, and gait analysis. Compensatory sagittal plane motion through the midtarsal joints when the subtalar is fixed in valgus may be responsible for these results. Tibiotalocalcaneal arthrodesis has become our procedure of choice over isolated tibiotalar for end-stage ankle arthritis regardless of the radiographic state of the subtalar.
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Affiliation(s)
- Manuel Monteagudo
- Orthopaedic Foot and Ankle Unit, Orthopaedic and Trauma Department, Hospital Universitario Quirónsalud Madrid, Faculty Medicine UEM Madrid, Calle Diego de Velazquez 1, Pozuelo de Alarcon, 28223 Madrid, Spain.
| | - Pilar Martínez-de-Albornoz
- Orthopaedic Foot and Ankle Unit, Orthopaedic and Trauma Department, Hospital Universitario Quirónsalud Madrid, Faculty Medicine UEM Madrid, Calle Diego de Velazquez 1, Pozuelo de Alarcon, 28223 Madrid, Spain
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13
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Dahmen J, Altink JN, Vuurberg G, Wijdicks CA, Stufkens SAS, Kerkhoffs GMMJ. Clinical efficacy of the Ankle Spacer for the treatment of multiple secondary osteochondral lesions of the talus. World J Orthop 2022; 13:178-192. [PMID: 35317406 PMCID: PMC8891659 DOI: 10.5312/wjo.v13.i2.178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 11/18/2021] [Accepted: 01/06/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The Ankle Spacer was developed as a joint-sparing alternative to invasive end-stage surgeries. Currently, there are no clinical studies on the Ankle Spacer.
AIM To describe the operative technique and the clinical efficacy of the Ankle Spacer for the treatment of multiple, cystic osteochondral lesions of the talus in patients with failed prior operative treatment.
METHODS This is a prospective study during which patients were assessed preoperatively, at 2- and 6 wk, and at 3, 6, 12 and 24 mo postoperatively. Patients with multiple, cystic or large (≥ 15 mm) osteochondral lesions of the talus after failed prior surgery were included. The primary outcome measure was the numeric rating scale (NRS) for pain during walking at 2 years postoperatively. Secondary outcome measures included the NRS in rest and during stair climbing, the American Orthopaedic Foot and Ankle Society Hindfoot Score, the Foot and Ankle Outcome Score, the Short- Form 36 physical and mental component scale, and the Range of Motion (ROM). Radiographic evaluations were conducted to evaluate prosthetic loosening and subsidence. Revision rates and complications were also assessed.
RESULTS Two patients underwent an Ankle Spacer implantation on the talus. The NRS during walking improved from 6 and 7 preoperatively to 2 and 2 points postoperatively at 2 years, in patient 1 and 2, respectively. The other patient-reported outcome measures also improved substantially. There were no re-operations nor complications. Radiological imaging showed no loosening of the implant and no change of implant position.
CONCLUSION The Ankle Spacer showed clinically relevant pain reduction during walking, improvement in clinical outcomes as assessed with PROMs, and no complications or re-operations. This treatment option may evolve as a joint-sparing alternative to invasive end-stage surgeries.
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Affiliation(s)
- Jari Dahmen
- Department of Orthopedic Surgery, Amsterdam UMC, Location AMC, Amsterdam 1105AZ, Netherlands
| | - J Nienke Altink
- Department of Orthopedic Surgery, Amsterdam UMC, Location AMC, Amsterdam 1105AZ, Netherlands
| | - Gwendolyn Vuurberg
- Department of Orthopedic Surgery, Amsterdam UMC, Location AMC, Amsterdam 1105AZ, Netherlands
| | - Coen A Wijdicks
- Department of Orthopedic Research, Arthrex, Naples, FL 34108, United States
| | - Sjoerd AS Stufkens
- Department of Orthopedic Surgery, Amsterdam UMC, Location AMC, Amsterdam 1105AZ, Netherlands
| | - Gino MMJ Kerkhoffs
- Department of Orthopedic Surgery, Amsterdam UMC, Location AMC, Amsterdam 1105AZ, Netherlands
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14
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Buchhorn T, Baumbach SF, Böcker W, Szymski D, Polzer H. [Salvage options following failed total ankle arthroplasty]. Unfallchirurg 2022; 125:211-218. [PMID: 35091802 DOI: 10.1007/s00113-022-01141-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/03/2022] [Indexed: 10/19/2022]
Abstract
The number of patients with osteoarthritis of the ankle, which are treated by arthroplasty, has continuously increased in recent years. The survival time of these implants is far below the results following hip and knee arthroplasty. In some cases a failure rate of approximately 1% per year or a survival rate of 70% after 10 years has been reported. The most frequent reasons for revision of an ankle prosthesis are aseptic loosening, technical implantation errors and persisting pain. For the revision of an ankle prosthesis there are basically two treatment options. For a long time, ankle arthrodesis was considered the gold standard after a failed prosthesis. In recent years, there has been an increasing trend towards re-implantation of an ankle prosthesis, as this preserves the functionality and mobility of the ankle joint as far as possible. Depending on the reason for failure and the size of the bony defect, a decision must be made regarding a one-stage and a two-stage procedure with bone augmentation. This article presents the advantages and disadvantages of arthrodesis and revision arthroplasty after failed primary ankle arthroplasty and highlights the special features of surgery.
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Affiliation(s)
- T Buchhorn
- Sporthopädicum Straubing-Regensburg-Berlin, 94315, Straubing, Deutschland
| | - S F Baumbach
- Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Universitätszentrum München (MUM), Klinikum der Universität München, LMU München, Ziemssenstr. 5, 80336, München, Deutschland
| | - W Böcker
- Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Universitätszentrum München (MUM), Klinikum der Universität München, LMU München, Ziemssenstr. 5, 80336, München, Deutschland
| | - D Szymski
- Sporthopädicum Straubing-Regensburg-Berlin, 94315, Straubing, Deutschland.,Klinik und Poliklinik für Unfallchirurgie, Universitätsklinikum Regensburg, 93053, Regensburg, Deutschland
| | - H Polzer
- Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Universitätszentrum München (MUM), Klinikum der Universität München, LMU München, Ziemssenstr. 5, 80336, München, Deutschland.
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15
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Mussawy H, Kehrer M, Strahl A, Rolvien T, Hubert J, Beil FT, Wirtz DC, Oldenburg J, Holstein K, Strauss AC. Clinical and patient reported outcome in total ankle replacement compared to ankle fusion in end-stage haemophilic arthropathy. Haemophilia 2021; 27:e739-e746. [PMID: 34624930 DOI: 10.1111/hae.14429] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 09/14/2021] [Accepted: 09/22/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND Ankle arthropathy is a frequent complication of haemophilia, reducing the patients' quality of life. Despite intensive conservative therapy, end-stage arthropathy requires surgical treatment, either by ankle fusion (AF) or total ankle replacement (TAR). METHODS Eleven consecutive AFs were performed in nine patients and 11 TARs were implemented in 10 patients. Outcomes were assessed clinically by AOFAS score and radiologically by the Pettersson and Gilbert scores. RESULTS The mean age of the patients in these groups were 35.7 years and 49.4 years, respectively. Of the 11 ankles that underwent fusion, 10 showed bony consolidation not later than 12 weeks after surgery, whereas one still showed non-union after 6 months. VAS pain scores decreased significantly in both groups. Mean AOFAS scores also improved significantly, from 28.1 before to 80.3 after AF and from 21.5 before to 68.0 after ankle replacement. No perioperative complications were observed in either group. Late deep infection was observed in two patients that underwent TAR, which required removal of the implant. CONCLUSION Our data indicate that both AF and TAR result in significantly reduced pain in patients with haemophilia with end-stage haemophilic arthropathy. While TAR is associated with a higher risk of deep infection and minimal persistent pain, it preserves the pre-operative range of motion. AF on the other hand is associated with the risk of non-union and a longer post-operative recovery period but results in greater pain reduction.
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Affiliation(s)
- Haider Mussawy
- Department of Orthopaedic Surgery, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Michael Kehrer
- Department of Orthopaedics and Trauma Surgery, University of Bonn, Bonn, Germany
| | - André Strahl
- Department of Orthopaedic Surgery, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Tim Rolvien
- Department of Orthopaedic Surgery, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Jan Hubert
- Department of Orthopaedic Surgery, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Frank Timo Beil
- Department of Orthopaedic Surgery, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | | | - Johannes Oldenburg
- Institute for Experimental Haematology and Transfusion Medicine, University of Bonn, Bonn, Germany
| | - Katharina Holstein
- Department of Oncology and Haematology, Haemophilia Centre, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
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16
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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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17
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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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18
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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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19
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Rozis M, Benetos I, Afrati SR, Polyzois VD, Pneumaticos SG. Results and Outcomes of Combined Cross Screw and Ilizarov External Fixator Frame in Ankle Fusion. J Foot Ankle Surg 2021; 59:337-342. [PMID: 32131000 DOI: 10.1053/j.jfas.2019.05.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 04/01/2019] [Accepted: 05/19/2019] [Indexed: 02/03/2023]
Abstract
Ankle fusion is a treatment option for end-stage ankle arthritis. Fusion site stability and optimal foot positioning are crucial parameters. We present the results of our double fixation technique, combining both cross-screw fixation and Ilizarov external fixator frame via transmalleolar approach. We reviewed the files from 52 patients operated for ankle fusion in our center. In our technique, we use a transmalleolar approach, initial stabilization with 2 cannulated, half-threaded cross screws, and final stabilization with an Ilizarov external fixator frame. Fusion stability, weightbearing time, complication rates, and final functional scores were recorded and evaluated. Mean frame removal time was 11.2 ± 2.1 weeks, and 71.6% of patients were fully weightbearing at that time. Absolute fusion stability was reported in 88.46% of patients at that time, while no pseudarthrosis was noted in final follow-up at 12 months. According to the American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot-ankle score evaluation at 12 months, 90.4% of patients reported excellent and 9.6% good results. None of the patients was referred for symptomatic forefoot arthritis, and there were no cases of deep infection or deep vein thrombosis. Material-related complications were reported in 1 patient who was treated with implant removal after 1 year. Ankle fusion is a salvage procedure that offers optimal results in end-stage ankle arthritis. Our technique offers absolute fusion site stability with excellent functional results, minor complications, and the advantages of early protected weightbearing. Careful patient selection in addition to fine foot positioning should be regarded as crucial for the final outcome.
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Affiliation(s)
- Meletis Rozis
- Orthopaedic Resident, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece.
| | - Ioannis Benetos
- Orthopaedic Consultant, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece
| | - Spyridoula-Roberta Afrati
- Anesthesiologist Consultant, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece
| | - Vasilios D Polyzois
- Orthopaedic Consultant, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece
| | - Spyros G Pneumaticos
- Orthopaedic Professor, 3rd Orthopaedic Clinic, University of Athens, KAT Hospital, Athens, Greece
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20
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Rogero R, Tsai J, Fuchs D, Shakked R, Raikin SM. Midterm Results of Radiographic and Functional Outcomes After Tibiotalocalcaneal Arthrodesis With Bulk Femoral Head Allograft. Foot Ankle Spec 2020; 13:315-323. [PMID: 31347393 DOI: 10.1177/1938640019863260] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Tibiotalocalcaneal (TTC) arthrodesis implementing adjunctive allografts is a method of limb salvage for patients with complex hindfoot osseous deficits, though outcome results are limited. The purposes of this study were to assess functional and radiographic outcomes after TTC arthrodesis with femoral head allograft and retrospectively identify prognostic factors. Methods: The authors reviewed 24 TTC arthrodesis procedures with bulk femoral head allografts performed by a single surgeon from 2004 to 2016. Radiographic union at the ankle and subtalar joints along with stability of the allograft were assessed. Patients who had clinically successful arthrodeses were contacted to score the Foot and Ankle Ability Measure-Activities of Daily Living (FAAM-ADL) questionnaire, Visual Analog Scale (VAS) for pain, and Short Form-12 (SF-12) at a mean of 58.0 months (range, 28-102) postoperatively. Results: Complete radiographic union of involved joints was achieved in 15 patients (63%) and in 75% (36/48) of all joints; 21 ankles (88%) were assessed to be radiographically stable at final follow-up. Three patients (13%) underwent revision arthrodesis at a mean of 18.9 months postoperatively, and 21 patients (88%) did not require additional surgery as of final follow-up. Patients significantly improved to a mean FAAM-ADL score of 71.5 from 36.3 (P < .001). The mean VAS for pain significantly improved from 77.2 to 32.9 (P < .001). Male sex (P = .08) and a lateral operative approach (P = .03) both resulted in worse outcomes. Conclusion: Use of a femoral head allograft with TTC arthrodesis can offer improved functional scores and sustained radiographic outcomes.Level of Evidence: Level IV: Case series.
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Affiliation(s)
- Ryan Rogero
- Rothman Institute, Philadelphia, Pennsylvania.,Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - Justin Tsai
- Rothman Institute, Philadelphia, Pennsylvania
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21
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Onggo JR, Nambiar M, Phan K, Hickey B, Galvin M, Bedi H. Outcome after total ankle arthroplasty with a minimum of five years follow-up: A systematic review and meta-analysis. Foot Ankle Surg 2020; 26:556-563. [PMID: 31420116 DOI: 10.1016/j.fas.2019.07.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 07/13/2019] [Accepted: 07/17/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND Total ankle arthroplasty (TAA) is increasingly gaining recognition as an alternative to ankle arthrodesis in the treatment of end-stage ankle arthritis. Despite high rates of adverse events during early inception, newer generations of uncemented prosthesis and design modifications have improved outcomes. Questions remain regarding the long-term outcomes and implant survivorship of TAA. AIM This analysis aims to establish an updated review of intermediate and long-term clinical outcome and complication profile of TAA. PATIENTS AND METHODS A multi database search was performed on 14th October 2018 according to PRISMA guidelines. All articles that involved patients undergoing uncemented TAA with 5 years minimum follow-up, reported clinical outcome or complication profile of TAA were included. Seventeen observational studies were included in the review, with 1127 and 262 ankles in the 5 and 10 years minimum follow-up groups respectively. RESULTS Mean difference between pre- and post-operative AOFAS score was 43.60 (95%CI: 37.51-49.69, p<0.001) at 5 years minimum follow-up. At 5 years minimum follow-up, pooled proportion (PP) of prostheses revision for any reason other than polyethylene exchange was 0.122 (95%CI: 0.084-0.173), all cause revision was 0.185 (95%CI: 0.131-0.256), unplanned reoperation was 0.288 (95%CI: 0.204-0.390) and all infection was 0.033 (95%CI: 0.021-0.051). At 10 years minimum follow-up, PP of prostheses revision for any reason other than polyethylene exchange was 0.202 (95%CI: 0.118-0.325), all cause revision was 0.305 (95%CI: 0.191-0.448), unplanned reoperation was 0.422 (95%CI: 0.260-0.603) and all infection was 0.029 (95%CI: 0.013-0.066). CONCLUSION Despite good intermediate and long-term functional outcome measures, TAA has relatively higher revision surgery prevalence with longer follow-up periods. Further research should be directed towards identifying patient populations that would best benefit from TAA and those at greatest risk of requiring revision surgery.
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Affiliation(s)
- James Randolph Onggo
- Department of Orthopaedic Surgery, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria 3128, Australia.
| | - Mithun Nambiar
- Department of Orthopaedic Surgery, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria 3128, Australia; Department of Surgery, The University of Melbourne, Parkville, Victoria 3010, Australia.
| | - Kevin Phan
- NeuroSpine Surgery Research Group, The Prince of Wales Private Hospital, 320-346 Barker St, Randwick, New South Wales 2031, Australia.
| | - Benjamin Hickey
- Department of Orthopaedic Surgery, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria 3128, Australia; Wrexham Maelor Hospital, Croesnewydd Rd, Wrexham, Wales LL13 7TD, UK.
| | - Michael Galvin
- Department of Orthopaedic Surgery, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria 3128, Australia.
| | - Harvinder Bedi
- Department of Orthopaedic Surgery, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria 3128, Australia.
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22
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Halverson AL, Goss DA, Berlet GC. Ankle Arthrodesis With Structural Grafts Can Work for the Salvage of Failed Total Ankle Arthroplasty. Foot Ankle Spec 2020; 13:132-137. [PMID: 31006273 DOI: 10.1177/1938640019843317] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Background. Treatment options after failed total ankle arthroplasty (TAA) are limited. This study reports midterm outcomes and radiographic results in a single-surgeon group of patients who have undergone ankle arthrodesis with intramedullary nail fixation and structural allograft augmentation following failed TAA. Methods. A retrospective review on patients who underwent failed TAA revision with structural femoral head allograft and intramedullary tibiotalocalcaneal (TTC) nail fixation was completed. Foot Function Index (FFI), American Orthopaedic Foot & Ankle Society (AOFAS) outcome scores, and radiographs were obtained at each visit with 5-year follow-up. Results. Five patients were followed to an average of 5.2 years (range 4.7-5.6). Enrollment FFI was 34.82 (range 8.82-75.88); at midterm follow-up it was 20.42 (range 0-35.38). Enrollment AOFAS scores averaged 66.6 (range 61-77); at midterm follow-up it was 70.33 (range 54-88). Radiographs showed union in 4 of 5 patients at enrollment and 2 of 3 patients at midterm. Conclusions. Utilization of TTC fusion with femoral head allograft is a salvage technique that can produce a functional limb salvage. Our results show continued improvement in patient-reported outcomes, with preservation of limb length and reasonable union rate. Levels of Evidence: Therapeutic, Level II: Prospective, comparative trial.
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Affiliation(s)
| | - David A Goss
- Orthopaedic Foot and Ankle Center, Westerville, Ohio
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23
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KIM JUNBEOM, LEE BONGJU, JUNG DEUKHEE, JEONG UITAK, CHUNGHAN AN. COMPARING OUTCOMES OF THE ANKLE ARTHRODESIS BY USING TWO DIFFERENT MATERIALS VIA A TRANSFIBULAR APPROACH. ACTA ORTOPEDICA BRASILEIRA 2020; 28:55-59. [PMID: 32425664 PMCID: PMC7224319 DOI: 10.1590/1413-785220202802223986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective: To compare clinical and radiologic results and complications of patients who
underwent arthrodesis using a transfibular approach with either a cannulated
screw or an anterior fusion plate. Methods: Patients who underwent ankle arthrodesis were divided into two groups
according to the used materials: 6.5 mm cannulated screw (A) and anterior
fusion plate (B). The clinical scores were compared between groups. The
radiologic results were then assessed by union time. The results were
statistically analyzed using SPSS 20. Results: There was no significant difference between both groups in the American
Orthopedic Foot & Ankle Society (AOFAS) score (p =
0.75), and in the visual analog scale (p = 0.42). In group
B, two cases included wound infection at the surgical site. In tt A, the
mean union time was 10.5 ± 2.3 weeks. In group B, it was 7.8 ± 1.3. There
was a statistically significant difference (p = 0.007)
between union time in both groups. Conclusion: Anterior fusion plate is an effective method for shorter union time, but the
surgeon should be careful with the surgical wound at the skin incision site
in the lesion of the distal tibia. Level of Evidence III,
Retrospective comparative study.
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Affiliation(s)
| | - BONG-JU LEE
- Daejeon Sun Medical Center, Republic of Korea
| | | | - UITAK JEONG
- Daejeon Sun Medical Center, Republic of Korea
| | - AN CHUNGHAN
- Daejeon Sun Medical Center, Republic of Korea
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24
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Ho NC, Ebramzadeh E, Sangiorgio SN. Preclinical biomechanical testing models for the tibiotalar joint and its replacements: A systematic review. Foot Ankle Surg 2020; 26:14-18. [PMID: 30600154 DOI: 10.1016/j.fas.2018.12.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 11/14/2018] [Accepted: 12/14/2018] [Indexed: 02/04/2023]
Abstract
In recent years, total ankle replacements have gained increasing popularity as an alternative to fusion. Preclinical testing of TARs requires reliable in vitro models which, in turn, need thorough knowledge of the kinematics of the tibiotalar joint. Surprisingly few studies have been published to simulate the in vivo kinematics of the tibiotalar joint. Among these studies, there is a wide range of methods and magnitudes of applied loads. The purpose of the present review was to summarize the applied loads, positions that were tested during static simulations, and ranges of motion simulated that have been used in human cadaveric models of the tibiotalar joint. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, PubMed and Google Scholar were searched for studies pertaining to cadaveric tibiotalar joint kinematics. Our search yielded 12 appropriate articles that were included in the systematic review. While it is well known that loads at the tibiotalar joint are frequently as high as 5 times bodyweight [1], these studies reported applied loads varying from 200N-750N, below average bodyweight. Three studies used dynamic loading of custom apparatuses to drive cadaver limbs along predetermined paths to simulate gait. Conversely, the other nine studies applied static loads (∼300N), performed at discreet points during the stance phase, considerably lower than physiological conditions. The present systematic review calls for an urgent need to establish a consensus for preclinical evaluation of TARs for biomechanical function.
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Affiliation(s)
- Nathan C Ho
- The J. Vernon Luck, Sr., M.D. Orthopaedic Research Center, Orthopaedic Institute for Children, 403 W. Adams Blvd., Los Angeles, CA 90007, United States; University of Southern California Department of Biomedical Engineering, Los Angeles, CA, United States.
| | - Edward Ebramzadeh
- The J. Vernon Luck, Sr., M.D. Orthopaedic Research Center, Orthopaedic Institute for Children, 403 W. Adams Blvd., Los Angeles, CA 90007, United States; University of California, Los Angeles Department of Orthopaedic Surgery, Los Angeles, CA, United States.
| | - Sophia N Sangiorgio
- The J. Vernon Luck, Sr., M.D. Orthopaedic Research Center, Orthopaedic Institute for Children, 403 W. Adams Blvd., Los Angeles, CA 90007, United States; University of California, Los Angeles Department of Orthopaedic Surgery, Los Angeles, CA, United States.
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25
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Kruidenier J, van der Plaat LW, Sierevelt IN, Hoornenborg D, Haverkamp D. Ankle fusion after failed ankle replacement in rheumatic and non-rheumatic patients. Foot Ankle Surg 2019; 25:589-593. [PMID: 30321923 DOI: 10.1016/j.fas.2018.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Revised: 06/19/2018] [Accepted: 08/15/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND With longer follow-up, survival rate of total ankle replacements (TAR) diminishes. It is therefore important to have a reliable fall-back option in case of failed TAR. Revision arthroplasty is often impossible because of loss of bonestock or infection. Conversion to ankle fusion is then indicated. We investigated the clinical, radiographic and patient reported results for fusion after failed TAR in a consecutive group of patients. We concentrated on the influence of inflammatory joint disease (IJD) on union rate. METHODS Patient files and radiographic images of 46 consecutive patients (47 ankles) were reviewed. There were 22 patients with IJD. Fixation methods included; anterior plating, blade plate fixation, intramedullary nailing, compression screws and external fixation. Foot and Ankle Outcome Score (FAOS) and Foot and Ankle Ability Measure (FAAM) were used to determine patient related outcomes. RESULTS Forty out of 47 ankles (85%) Fused. Union rate in the non-IJD group (96%) was significantly higher compared to the IJD-group (73%, p=0.04). Revisions and complications were more frequent in the IJD group, but numbers were too small to detect a significant difference. Mean PROM scores were: FAOS-symptoms; 68.5, FAOS-pain; 70.3, FAOS-QoL; 43.7, FAOS-ADL; 68.1 and FAAM-ADL; 52.1, with no significant difference between IJD and non-IJD patients. CONCLUSIONS IJD-patients have a higher nonunion rate after ankle fusion for failed TAR. However, patient reported outcome is not significantly different between the two groups. LEVEL OF EVIDENCE IV, retrospective cohort.
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Affiliation(s)
- J Kruidenier
- MC Slotervaart, Department of Orthopedics, Louwesweg 6, 1066EC Amsterdam, Noord-Holland, The Netherlands
| | - L W van der Plaat
- Noordwest Ziekenhuisgroep, Department of Orthopedics, Wilhelminalaan 12, 1815 JD Alkmaar, Noord-Holland, The Netherlands
| | - I N Sierevelt
- MC Slotervaart, Department of Orthopedics, Louwesweg 6, 1066EC Amsterdam, Noord-Holland, The Netherlands
| | - D Hoornenborg
- MC Slotervaart, Department of Orthopedics, Louwesweg 6, 1066EC Amsterdam, Noord-Holland, The Netherlands
| | - D Haverkamp
- MC Slotervaart, Department of Orthopedics, Louwesweg 6, 1066EC Amsterdam, Noord-Holland, The Netherlands.
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Jeyaseelan L, Si-Hyeong Park S, Al-Rumaih H, Veljkovic A, Penner MJ, Wing KJ, Younger A. Outcomes Following Total Ankle Arthroplasty: A Review of the Registry Data and Current Literature. Orthop Clin North Am 2019; 50:539-548. [PMID: 31466669 DOI: 10.1016/j.ocl.2019.06.004] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
End-stage ankle arthritis has a significant effect on function and quality of life. Total ankle arthroplasty continues to emerge as a safe and effective treatment of ankle arthritis. Ankle arthroplasty preserves motion at the ankle joint, while still achieving the primary goal of pain relief. With encouraging outcomes and improved implant longevity, there has been significant improvement on the results of first-generation implants. Further high-quality studies are required to clarify outcomes post ankle arthroplasty. This article reviews the latest data from national registries and the wider literature to evaluate the current status with outcomes of modern total ankle replacements.
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Affiliation(s)
- Luckshmana Jeyaseelan
- Department of Orthopaedics, University of British Columbia, Footbridge Centre for Integrated Orthopaedic Care, 221 - 181 Keefer Place, Vancouver, British Columbia V6B 6C1, Canada
| | - Sam Si-Hyeong Park
- Department of Orthopaedics, University of British Columbia, Footbridge Centre for Integrated Orthopaedic Care, 221 - 181 Keefer Place, Vancouver, British Columbia V6B 6C1, Canada
| | - Husam Al-Rumaih
- Department of Orthopaedics, University of British Columbia, Footbridge Centre for Integrated Orthopaedic Care, 221 - 181 Keefer Place, Vancouver, British Columbia V6B 6C1, Canada
| | - Andrea Veljkovic
- Department of Orthopaedics, University of British Columbia, Footbridge Centre for Integrated Orthopaedic Care, 221 - 181 Keefer Place, Vancouver, British Columbia V6B 6C1, Canada
| | - Murray J Penner
- Department of Orthopaedics, University of British Columbia, Footbridge Centre for Integrated Orthopaedic Care, 221 - 181 Keefer Place, Vancouver, British Columbia V6B 6C1, Canada
| | - Kevin J Wing
- Department of Orthopaedics, University of British Columbia, Footbridge Centre for Integrated Orthopaedic Care, 221 - 181 Keefer Place, Vancouver, British Columbia V6B 6C1, Canada
| | - Alistair Younger
- Department of Orthopaedics, University of British Columbia, Footbridge Centre for Integrated Orthopaedic Care, 221 - 181 Keefer Place, Vancouver, British Columbia V6B 6C1, Canada.
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Egrise F, Parot J, Bauer C, Galliot F, Kirsch M, Mainard D. Complications and results of the arthrodesis after total ankle arthroplasty failure: a retrospective monocentric study of 12 cases. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2019; 30:373-381. [PMID: 31563987 DOI: 10.1007/s00590-019-02561-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 09/23/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Total ankle arthroplasty (TAA) has the objective to maintain the range of motion of the tibiotarsal joint and to preserve the nearby joints. However, the complication rate and failures remain quite high after TAA. The main objective of the study was to evaluate the improvement in the functional scores of the tibiotarsal arthrodesis after TAA failure. The secondary objective was to assess the specific complications. MATERIALS AND METHODS This monocentric retrospective series includes 12 patients (nine men, three women, average age 52.5 years) operated between 2003 and 2018. An iliac graft was used in all cases. The arthrodesis was stabilized either by screws or by retrograde nailing. RESULTS The reoperation was due to painful malleolar conflicts or loosening. The AOFAS score increased from 38/100 to 67/100 (51-86) post-operatively. The fusion was acquired at 3.7 months (3-6) except in two cases. DISCUSSION AND CONCLUSION The 83% primary fusion rate is in the low average of the literature and 92% fusion rate in the high average after reoperation. All patients were improved even in two non-unions. The results of this study confirm that the arthrodesis after TAA failure is a reliable alternative to the TAA replacement. However, they are lower than those after a first-line arthrodesis.
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Affiliation(s)
- F Egrise
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France.
| | - J Parot
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
| | - C Bauer
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
| | - F Galliot
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
| | - M Kirsch
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
| | - D Mainard
- Department of Orthopedic and Trauma Surgery, hôpital central, University Hospital of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, Nancy, France
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Escudero MI, Poggio D, Alvarez F, Barahona M, Vivar D, Fernandez A. Tibiotalocalcaneal arthrodesis with distal tibial allograft for massive bone deficits in the ankle. Foot Ankle Surg 2019; 25:390-397. [PMID: 30321970 DOI: 10.1016/j.fas.2018.02.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 02/03/2018] [Accepted: 02/05/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND The purpose of this study was to assess the outcomes of distal tibial structural allograft to obtain a stable TTC fusion. METHODS Retrospectively, ten patients were carried out with a minimum one year follow-up. The median age was 72 (33-81). The median BMI was 28 (24-33). Indications for TTC arthrodesis included failed total ankle arthroplasty (n=7 patients), prior nonunion (n=2 patients), and a trauma injury. RESULTS Union rate was 80%. The median initial height of the distal tibial allograft was 19mm (14-24mm). In seven cases the allograft did not lose height. The AOFAS score median was 69 (31-84). SF-12 median physical component was 39 (30-53), and 59 (23-62) for mental component. The VAS median was 2 (0-8). CONCLUSIONS TTC using distal tibial allograft shows a lower rate of collapse than other structural grafts and provides a fusion rate higher or in accordance with the literature. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Mario I Escudero
- Department of Orthopedics, Hospital Clinic, Universitat Barcelona, Carrer de Villarroel, 170, 08036 Barcelona, Spain; Department of Orthopedics, Hospital Clinico, University of Chile, Santiago 8380456, Chile.
| | - Daniel Poggio
- Department of Orthopedics, Hospital Clinic, Universitat Barcelona, Carrer de Villarroel, 170, 08036 Barcelona, Spain
| | - Fernando Alvarez
- Department of Orthopedics, Hospital San Rafael, Passeig de la Vall d'Hebron, 107, 08035 Barcelona, Spain
| | - Maximiliano Barahona
- Department of Orthopedics, Hospital Clinico, University of Chile, Santiago 8380456, Chile
| | - Diego Vivar
- Department of Orthopedics, Hospital Clinic, Universitat Barcelona, Carrer de Villarroel, 170, 08036 Barcelona, Spain
| | - Alvaro Fernandez
- Department of Orthopedics, Hospital Clinic, Universitat Barcelona, Carrer de Villarroel, 170, 08036 Barcelona, Spain
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Lachman JR, Ramos JA, Adams SB, Nunley JA, Easley ME, DeOrio JK. Revision Surgery for Metal Component Failure in Total Ankle Arthroplasty. FOOT & ANKLE ORTHOPAEDICS 2019; 4:2473011418813026. [PMID: 35097311 PMCID: PMC8500383 DOI: 10.1177/2473011418813026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: Metal component failure in total ankle arthroplasty (TAA) is difficult to treat. Traditionally, conversion to an arthrodesis has been advocated. Revision TAA surgery has become more common with availability of revision implants and refinement of bone-conserving primary implants. The goal of this study was to analyze the clinical results and patient-reported outcomes for patients undergoing revision total ankle arthroplasty. Methods: We retrospectively reviewed prospectively collected data on 52 patients with a mean age of 63.5 ± 9.6 years who had developed loosening or collapse of major metal components following primary TAA. These patients were compared to a case-matched control group of 52 primary TAAs performed at the host institution with a minimum of 2 years’ follow-up. Cases of isolated polyethylene exchange, infection, or extra-articular realignment procedures were excluded. The American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot score, Short Form 36 (SF-36), Short Musculoskeletal Function Assessment (SMFA), and pain scores were prospectively collected. Clinical data was collected through review of the electronic medical record to identify reasons for clinical failure, where clinical failure was defined as second revision or conversion to arthrodesis or amputation. Results: The identified causes of failure of primary TAA were aseptic loosening of both components (42%), talar component subsidence/loosening (36%), coronal talar subluxation (12%), tibial loosening (8%), and talar malrotation (2%). Thirty-one patients (59.5%) underwent revision of all components, 20 (38.5%) just the talar and polyethylene components, and one (2%) the tibial and polyethylene components. The average time to revision was 5.5 years ± 5.4 with a follow-up of 3.1 years ± 1.5 after revision. Eleven (21.2%) revision arthroplasties required further surgery: 6 required conversion to arthrodesis and 5 required second revision TAA. Pain scores, SF-36 scores, SMFA scores, and AOFAS Hindfoot scores all improved after revision surgery but never reached the same degree of improvement seen after primary TAA. Conclusions: Clinical and patient-reported outcomes of revision ankle arthroplasty after metal component failure significantly improved after surgery, although the recovery time was longer. In this series, 21.2% of revision TAAs required a second revision TAA or arthrodesis surgery. Various prostheses performed similarly when used for revision surgery. Revision TAA can offer significant improvements postoperatively. Level of Evidence: Level III, therapeutic.
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Lachman JR, Ramos JA, Adams SB, Nunley JA, Easley ME, DeOrio JK. Patient-Reported Outcomes Before and After Primary and Revision Total Ankle Arthroplasty. Foot Ankle Int 2019; 40:34-41. [PMID: 30160185 DOI: 10.1177/1071100718794956] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND: Studies examining the clinical outcomes of revision total ankle arthroplasty (TAA) are sparse. Revision TAA surgery has become more common with availability of revision implants and refinement of bone-conserving primary implants. In this study, patient-reported results and clinical outcomes were analyzed for a cohort of patients who underwent both primary and revision TAA at a single high-volume institution. METHODS: We retrospectively reviewed prospectively collected data on 29 patients with failed primary total ankle arthroplasty. Cases of isolated polyethylene exchange, infection, or extra-articular realignment procedures were excluded. Patient-reported outcome (PRO) measures and clinical results were reviewed in this longitudinal study. RESULTS: Fifteen patients (51.7%) underwent revision of just the talar and polyethylene components while 13 patients (44.8%) underwent revision of all components. The most common cause was talar subsidence (51.7%). The average time to revision was 3.9 years with a follow-up of 3.2 years after revision, and 3 (10.3%) revision arthroplasties required further surgery; 2 required conversion to arthrodesis and 1 required second revision TAA. Improvements in PROs were better after primary than revision TAA. CONCLUSIONS: Clinical and patient-reported results of revision ankle arthroplasty after metal component failure improved significantly but never reached the improvements seen after primary ankle arthroplasty. In our series, 10.3% of revision TAAs required a second revision TAA or arthrodesis surgery. LEVELS OF EVIDENCE: Therapeutic Level III, comparative series.
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Affiliation(s)
| | - Jania A Ramos
- 2 Duke University School of Medicine, Durham, NC, USA
| | | | | | - Mark E Easley
- 2 Duke University School of Medicine, Durham, NC, USA
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Abstract
There are several reconstructive procedures in foot and ankle surgery wherein structural grafts are needed to fill defects, restore height, and maintain correction while providing an osteoconductive environment until fusion occurs. Traditionally used autografts and allografts have their disadvantages and limitations. Porous tantalum, with stiffness similar to bone and its biocompatibility, can be a viable option in foot and ankle reconstructive procedures.
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Conklin MJ, Smith KE, Blair JW, Dupont KM. Total Ankle Replacement Conversion to Tibiotalocalcaneal Arthrodesis With Bulk Femoral Head Allograft and Pseudoelastic Intramedullary Nail Providing Sustained Joint Compression. FOOT & ANKLE ORTHOPAEDICS 2018. [DOI: 10.1177/2473011418804487] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Tibiotalocalcaneal (TTC) arthrodesis is commonly performed to salvage a failed total ankle replacement. These salvage procedures are complicated by significant bone loss from the ankle replacement and are associated with low patient satisfaction. Here, we describe 2 cases of patients who presented with a failed total ankle replacement and underwent arthrodesis using a bulk femoral head allograft and a novel pseudoelastic intramedullary nail. The intramedullary nail contains an internal pseudoelastic element that adapts to bone resorption and settling allowing for compression to be maintained at the arthrodesis sites throughout healing. In the first case, a 65-year-old woman with a failed total ankle replacement underwent TTC arthrodesis. The second case involved an obese 53-year-old woman who had previously undergone 2 total ankle replacement procedures that resulted in unsuccessful outcomes. In both cases, union was demonstrated on computed tomographic scan by 6 months. At 2 years postsurgery, both patients were satisfied with the procedure. These cases provide preliminary evidence that tibiotalocalcaneal arthrodesis with a pseudoelastic IM nail and structural allograft is an appropriate treatment for failed total ankle replacements. Level of Evidence: Level IV, therapeutic, case series.
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Affiliation(s)
- Mark Jay Conklin
- Panorama Orthopedics and Spine Center, OrthoColorado Hospital, Golden, CO, USA
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Miller J, Hoang V, Yoon RS, Liporace FA. Staged Treatment of Infected Tibiotalar Fusion Using a Combination Antibiotic Spacer and Antibiotic-Coated Intramedullary Nail. J Foot Ankle Surg 2018. [PMID: 28645549 DOI: 10.1053/j.jfas.2017.04.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Pilon fractures are notoriously difficult injuries to treat. The current published data on salvage procedures after failed pilon fractures includes both total ankle arthroplasty (TAA) and tibiotalar fusion, each with its own specific indications. However, no acceptable treatment algorithm addressing the complications of these limb salvage procedures is available. We present the case of a 23-year-old patient, who sustained a complex pilon fracture after a motor vehicle accident. The patient was referred to our institution after an initial fixation attempt, followed by subsequent failed TAA, which was complicated by an infected fusion attempt. We describe a staged treatment approach to clearing the infection and obtaining the final fusion goals.
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Affiliation(s)
- Justin Miller
- Resident, Division of Orthopaedic Trauma and Complex Adult Reconstruction, Department of Orthopaedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ
| | - Victor Hoang
- Medical Student, Division of Orthopaedic Trauma and Complex Adult Reconstruction, Department of Orthopaedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ
| | - Richard S Yoon
- Director of Orthopaedic Research, Division of Orthopaedic Trauma and Complex Adult Reconstruction, Department of Orthopaedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ
| | - Frank A Liporace
- Chairman, Division of Orthopaedic Trauma and Complex Adult Reconstruction, Department of Orthopaedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ.
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Revision Total Ankle Replacement in the Setting of Significant Bone Loss. TECHNIQUES IN FOOT AND ANKLE SURGERY 2018. [DOI: 10.1097/btf.0000000000000189] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
Aims The aim of this study was to present a series of patients with aseptic failure of a total ankle arthroplasty (TAA) who were treated with fusion of the hindfoot using a nail. Patients and Methods A total of 23 TAAs, in 22 patients, were revised for aseptic loosening and balloon osteolysis to a hindfoot fusion by a single surgeon (NH) between January 2012 and August 2014. The procedure was carried out without bone graft using the Phoenix, Biomet Hindfoot Arthrodesis Nail. Preoperative investigations included full blood count, CRP and ESR, and radiological investigations including plain radiographs and CT scans. Postoperative plain radiographs were assessed for fusion. When there was any doubt, CT scans were performed. Results The mean follow-up was 13.9 months (4.3 to 37.2). Union occurred at the tibiotalar joint in 22 ankles (95.6%) with one partial union. Union occurred at the subtalar joint in 20 ankles (87%) of cases with two nonunions. The nail broke in one patient with a subtalar nonunion and revision was undertaken. The only other noted complication was one patient who suffered a stress fracture at the proximal aspect of the nail, which was satisfactorily treated conservatively. Conclusion This study represents the largest group of patients reported to have undergone revision TAA to fusion of the hindfoot with good results Cite this article: Bone Joint J 2018;100-B:475–9.
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Affiliation(s)
- A. A. Ali
- Leeds Teaching Hospitals NHS Trust, Chapel
Allerton Hospital, Chapeltown Road, Leeds
LS7 4BU, UK
| | - R. A. Forrester
- Leeds Teaching Hospitals NHS Trust, Chapel
Allerton Hospital, Chapeltown Road, Leeds
LS7 4BU, UK
| | - P. O’Connor
- Leeds Teaching Hospitals NHS Trust, Chapel
Allerton Hospital, Chapeltown Road, Leeds
LS7 4BU, UK
| | - N. J. Harris
- Spire Hospital and Leeds Beckett University, Jackson
Avenue, Roundhay, Leeds
LS8 1NT, UK
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36
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Abstract
Component subsidence has been found to be the top complication that leads to failure of the total ankle arthroplasty (TAA). The cause of subsidence formation is unclear, and is multifactorial. Talar subsidence is more frequently met than tibial subsidence, and the subsequent big bone loss is demanding to handle. As a revision treatment option, neither a revision TAA nor a salvage ankle and/or hindfoot arthrodesis procedure is easy to perform or can obtain a definite outcome. The Salto XT can be used to treat most of the TAA systems available for use in the United States with acceptable short-term outcomes.
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Affiliation(s)
- Shu-Yuan Li
- The Foot and Ankle Association, Inc., 1209 Harbor Island Walk, Baltimore, MD 21230, USA.
| | - Mark S Myerson
- The Foot and Ankle Association, Inc., 1209 Harbor Island Walk, Baltimore, MD 21230, USA
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Alrashidi Y, Galhoum AE, Wiewiorski M, Herrera-Pérez M, Hsu RY, Barg A, Valderrabano V. How To Diagnose and Treat Infection in Total Ankle Arthroplasty. Foot Ankle Clin 2017; 22:405-423. [PMID: 28502355 DOI: 10.1016/j.fcl.2017.01.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Periprosthetic infection after total ankle arthroplasty (TAA) is a serious complication, often requiring revision surgery, including revision arthroplasty, conversion to ankle arthrodesis, or even amputation. Risk factors for periprosthetic ankle infection include prior surgery at the site of infection, low functional preoperative score, diabetes, and wound healing problems. The clinical presentation of patients with periprosthetic ankle joint infection can be variable and dependent on infection manifestation: acute versus chronic. The initial evaluation in patients with suspected periprosthetic joint infections should include blood tests: C-reactive protein and erythrocyte sedimentation rate. Joint aspiration and synovial fluid analysis can help confirm suspected periprosthetic ankle infection.
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Affiliation(s)
- Yousef Alrashidi
- Orthopaedic Department, College of Medicine, Taibah University, P.O. Box 30001, Almadinah Almunawwarah 41411, Kingdom of Saudi Arabia
| | - Ahmed E Galhoum
- Nasser Institute for Research and Treatment, Cairo, Egypt; Department of Orthopaedics and Traumatology, Swiss Ortho Center, Schmerzklinik Basel, Hirschgässlein 15, Basel 4010, Switzerland
| | - Martin Wiewiorski
- Orthopaedic and Trauma Department, Kantonsspital Winterthur, Brauerstrasse 15, 8401 Winterthur, Switzerland
| | - Mario Herrera-Pérez
- Orthopaedic Department, University Hospital of Canary Islands, La Laguna, Calle El Pilar 50 4 piso, 38002 Tenerife, Spain
| | - Raymond Y Hsu
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT 84108, USA
| | - Alexej Barg
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT 84108, USA
| | - Victor Valderrabano
- Orthopaedic Department, Swiss Ortho Center, Schmerzklinik Basel, Swiss Medical Network, Hirschgässlein 15, Basel 4010, Switzerland.
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Aseptische Lockerung einer OSG-Endoprothese. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2017; 29:236-252. [DOI: 10.1007/s00064-017-0500-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Revised: 10/29/2016] [Accepted: 11/15/2016] [Indexed: 12/30/2022]
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[Aseptic loosening of total ankle replacement and conversion to ankle arthrodesis]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2017; 29:207-219. [PMID: 28444407 DOI: 10.1007/s00064-017-0492-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Revised: 01/25/2017] [Accepted: 02/12/2017] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To remove loosened prosthesis components, to perform augmentation, to address osseous defects, to perform neutrally aligned ankle arthrodesis, and to achieve postoperative pain relief. INDICATIONS Symptomatic, aseptic loosening of total ankle replacement (TAR) with/without substantial bone defect of the tibial and/or talar bone stock. CONTRAINDICATIONS General surgical or anesthesiological risks, periprosthetic infection, local or systemic infection, nonmanageable soft tissue problems. SURGICAL TECHNIQUE Removal of both prosthesis components using the previous incision (mostly using anterior ankle approach). Careful debridement of bone stock at the tibial and talar side. Osseous augmentation of defects using autologous or homologous cancellous bone, if needed, using structural allografts. POSTOPERATIVE MANAGEMENT A soft wound dressing is used. Thromboprophylaxis is recommended. Patient mobilization starts on postoperative day 1 with 15 kg partial weight bearing using a stabilizing walking boot or cast for 6-8 weeks. Following clinical and radiographic follow-up at 6 weeks, full weight bearing is initiated gradually after progressive osseous healing has been confirmed. RESULTS Between January 2007 and December 2012, ankle arthrodesis was performed in 9 patients with failed TAR (6 men and 3 women, mean age 56.4 ± 7.0 years, range 47.8-66.0 years). The mean time between the initial TAR and revision surgery was 4.5 ± 2.4 years (range 1.2-7.9 years). In one patient irrigation and debridement was performed due to superficial wound infection. Another patient had a delayed osseous healing 11 months after the revision surgery.
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40
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Influence of kinematics on the wear of a total ankle replacement. J Biomech 2017; 53:105-110. [DOI: 10.1016/j.jbiomech.2017.01.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Revised: 10/14/2016] [Accepted: 01/03/2017] [Indexed: 12/28/2022]
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Balaji SM, Selvaraj V, Devadoss S, Devadoss A. Transfibular ankle arthrodesis: A novel method for ankle fusion - A short term retrospective study. Indian J Orthop 2017; 51:75-80. [PMID: 28216754 PMCID: PMC5296852 DOI: 10.4103/0019-5413.197549] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Ankle arthrodesis has long been the traditional operative treatment for posttraumatic arthritis, rheumatoid arthritis, infection, neuromuscular conditions, and salvage of failed ankle arthroplasty. It remains the treatment of choice for patients in whom heavy and prolonged activity is anticipated. We present our short term followup study of functional outcome of patients who underwent transfibular ankle arthrodesis for arthritis of ankle due to various indications. MATERIALS AND METHODS 29 transfibular ankle arthrodesis in 29 patients performed between April 2009 and April 2014 were included in this study. The mean age was 50 years (range 22-75 years). The outcome analysis with a minimum of 1-year postoperative followup were included. All the patients were assessed with the American Orthopaedic Foot and Ankle Society (AOFAS) Hindfoot scale. RESULTS All cases of ankle fusions (100%) progressed to solid union in a mean postoperative duration of 3.8 months (range 3-6 months). All patients had sound arthrodesis. The mean followup period was 32.52 months (standard deviation ± 10.34). The mean AOFAS score was 74 (pain score = 32, functional score = 42). We found that twenty patients (68.96%) out of 29, had excellent results, 7 (24.13%) had good, and 2 (6.89%) showed fair results. CONCLUSION Transfibular ankle arthrodesis is a simple and effective procedure for ankle arthritis. It achieves a high rate of union and good functional outcome on midterm followup.
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Affiliation(s)
- S Muthukumar Balaji
- Department of Orthopaedics, Institute of Orthopaedic Research and Accident Surgery, Devadoss Multispeciality Hospital, Madurai, Tamil Nadu, India,Address for correspondence: Dr. S Muthukumar Balaji, No. 1145, Mardhini Autocare Products, 13th Cross, Chandra Layout 1st Stage, Bengaluru - 560 072, Karnataka, India. E-mail:
| | - V Selvaraj
- Department of Orthopaedics, Institute of Orthopaedic Research and Accident Surgery, Devadoss Multispeciality Hospital, Madurai, Tamil Nadu, India
| | - Sathish Devadoss
- Department of Orthopaedics, Institute of Orthopaedic Research and Accident Surgery, Devadoss Multispeciality Hospital, Madurai, Tamil Nadu, India
| | - Annamalai Devadoss
- Department of Orthopaedics, Institute of Orthopaedic Research and Accident Surgery, Devadoss Multispeciality Hospital, Madurai, Tamil Nadu, India
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Hindfoot Arthrodesis with the Blade Plate: Increased Risk of Complications and Nonunion in a Complex Patient Population. Clin Orthop Relat Res 2016; 474:2280-99. [PMID: 27380279 PMCID: PMC5014827 DOI: 10.1007/s11999-016-4955-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 06/20/2016] [Indexed: 01/31/2023]
Abstract
BACKGROUND Previous hindfoot surgeries present a unique challenge to hindfoot arthrodesis, as the patients may have multiple incisions around the hindfoot. In high-risk patients with compromised soft tissues, a posterior approach can provide an alternative for a fresh soft tissue plane for the surgery. The use of a blade plate construct is widely accepted; however, there are limited data supporting the use of a posterior approach. QUESTIONS/PURPOSES We asked (1) what proportion of patients treated with this technique achieved osseous union; (2) what complications were observed; (3) were any patient-demographic or health-related factors associated with the likelihood that a patient would have a complication develop? METHODS Between December 2001 and July 2014, 42 patients received a posterior blade plate. During the period in question, indications for hindfoot arthrodesis using posterior blade fixation were subtalar osteoarthritis below an ankle fusion, malunion or nonunion, failed tibiotalocalcaneal arthrodesis attributable to nonunion of the tibiotalar and/or subtalar joint; or tibiotalar and subtalar osteoarthritis in patients with impaired bone or soft tissue quality (particularly if the soft tissue problem was anterior). During that period, all patients who met those indications were treated with a posterior blade plate. Forty (95%) were included in this study, and two were lost to followup before the 1-year minimum required by the study. Demographics (age, gender, BMI, smoking status, and comorbidities) and surgical data (indication, previous treatment, and additional procedures) were analyzed. Of the 40 patients included, 27 (68%) were male and 13 (33%) were female, with a median of two previous hindfoot or ankle surgeries (range, 0-9 surgeries). The mean age of the patients was 56 ± 13 years. Followup averaged 47 ± 28 months (range, 14-137 months). Twenty-eight of 40 (70%) patients had a tibiotalocalcaneal arthrodesis as a primary (n = 6), primary staged (n = 10), revision (n = 9), or revision staged (n = 3) procedure. Eleven of 40 patients (28%) underwent ankle arthrodesis (primary n = 7, revision n = 4). One of the 40 patients (3%) underwent tibiotalocalcaneal arthrodesis for a failed total ankle arthroplasty. Weightbearing radiographs were used to assess fusion. Osseous fusion was defined as visible trabecular bridging on the lateral and AP ankle views within 6 postoperative months. Delayed union was defined as osseous fusion occurring between 6 and 12 months. Nonunion was defined as no visible trabecular bridging at the latest followup (longer than 12 months). Clinic and surgery notes were reviewed for complications. Univariate analysis was performed to compare patient groups: patients with solid union versus nonunion, and patients with versus without complications. RESULTS Twenty-nine of 40 (73%) patients had osseous fusion within 6 postoperative months. Four of 40 (10%) patients had a delayed union between 6 and 12 months, and seven of the 40 (18%) patients had nonunions, which occurred in the ankle (n = 3), subtalar (n = 3), or both (n = 1) joints. There were 26 complications observed: 18 (69%) were considered major and eight (31%) were minor. With the numbers available, we did not identify any demographic or surgical factors associated with complications, delayed union, or nonunion. CONCLUSIONS The proportion of patients treated with a posterior blade plate hindfoot fusion who had delayed union or nonunion is greater than that reported for patients in other series who underwent primary hindfoot arthrodesis with other approaches, and the proportion of patients who had complications develop is high. Further studies are needed to address alternative approaches to achieve hindfoot fusion in patients with complex hindfoot problems. LEVEL OF EVIDENCE Level IV, therapeutic study.
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Kamrad I, Henricson A, Magnusson H, Carlsson Å, Rosengren BE. Outcome After Salvage Arthrodesis for Failed Total Ankle Replacement. Foot Ankle Int 2016; 37:255-61. [PMID: 26582180 DOI: 10.1177/1071100715617508] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND In cases with total ankle replacement (TAR) failure, a decision between revision TAR and salvage arthrodesis (SA) must be made. In a previous study, we analyzed revision TAR and found low functional outcome and satisfaction. The aims of the current study were to analyze SA concerning failure rate and patient-related outcome measures (PROMs). METHODS Until September 2014, a total of 1110 primary TARs were recorded in the Swedish Ankle Registry. Of the 188 failures, 118 were revised with SA (and 70 with revision TAR). Patient- and implant-specific data for SA cases were analyzed as well as arthrodesis techniques. Failure of SA was defined as repeat arthrodesis or amputation. Generic and region-specific PROMs of 68 patients alive with a solid unilateral SA performed more than 1 year before were analyzed. RESULTS The first-attempt solid arthrodesis rate of SA was 90%. Overall, 25 of 53 (47%) patients were very satisfied or satisfied. Mean Self-reported Foot and Ankle Score (SEFAS) was 22 (95% confidence interval 20-24), Euro Qol-5 Dimensions 0.57 (0.49-0.65), Euro Qol-Visual Analogue Scale 59 (53-64), Short Form-36 physical 34 (31-37) and mental 50 (46-54). The scores and satisfaction were similar to those after revision TAR but the reoperation rate was significantly lower in SA (P < .05). CONCLUSION Salvage arthrodesis after failed TAR had a solid arthrodesis rate of 90% at first attempt, but similar to revision TAR, less than 50% of the patients were satisfied and the functional scores were low. Until studies show true benefit of revision TAR over SA, we favor SA for failed TAR. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Ilka Kamrad
- Department of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö, Sweden
| | - Anders Henricson
- Department of Orthopedics, Falu Central Hospital, and Center of Clinical Research Dalarna, Falun, Sweden
| | - Håkan Magnusson
- Department of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö, Sweden
| | - Åke Carlsson
- Department of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö, Sweden
| | - Björn E Rosengren
- Department of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö, Sweden
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Taylor J, Lucas DE, Riley A, Simpson GA, Philbin TM. Tibiotalocalcaneal Arthrodesis Nails: A Comparison of Nails With and Without Internal Compression. Foot Ankle Int 2016; 37:294-9. [PMID: 26472084 DOI: 10.1177/1071100715611891] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Hindfoot arthrodesis with tibiotalocalcaneal (TTC) intramedullary nails is used commonly when treating ankle and subtalar arthritis and other hindfoot pathology. Adequate compression is paramount to avoid nonunion and fatigue fracture of the hardware. Arthrodesis systems with internal compression have demonstrated superior compression to systems relying on external methods. This study examined the speed of union with TTC fusion nails with internal compression over nails without internal compression. METHODS A retrospective review was performed identifying nail type and time to union of the subtalar joint (STJ) and tibiotalar joint (TTJ). A total of 198 patients were included from 2003 to 2011. RESULTS The median time to STJ fusion without internal compression was 104 days compared to 92 days with internal compression (P = .044). The median time to TTJ fusion without internal compression was 111 days compared to 93 days with internal compression (P = .010). Adjusting for diabetes, there was no significant difference in fusion speed with or without internal compression for the STJ (P = .561) or TTJ (P = .358). Nonunion rates were 24.5% for the STJ and 17.0% for the TTJ with internal compression, and 43.4% for the STJ and 42.1% for the TTJ without internal compression. This difference remained statistically significant after adjusting for diabetes for the TTJ (P = .001) but not for the STJ (P = .194). CONCLUSION The intramedullary hindfoot arthrodesis nail was a viable treatment option in degenerative joint disease of the TTC joint. There appeared to be an advantage using systems with internal compression; however, there was no statistically significant difference after controlling for diabetes. LEVEL OF EVIDENCE Level III, retrospective comparative series.
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Shearman AD, Eleftheriou KI, Patel A, Pradhan R, Rosenfeld PF. Use of a Proximal Humeral Locking Plate for Complex Ankle and Hindfoot Fusion. J Foot Ankle Surg 2016; 55:612-8. [PMID: 26875767 DOI: 10.1053/j.jfas.2016.01.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Indexed: 02/03/2023]
Abstract
Arthrodesis of the ankle and hindfoot in the setting of major deformity is challenging and associated with substantial risks. Patients often have significant comorbidities that lead to unforgiving soft tissues, poor vascularity, and poor bone quality. This creates the high-risk scenario of poor wound healing and poor implant fixation. Complications can be devastating, leading to loss of the limb and sepsis. The use of locking plate technology might provide biomechanical and operative technique advantages in such patients. We retrospectively assessed the results of the modified use of the PHILOS(™) (Synthes(®), Zuchwil, Switzerland) proximal humeral locking plate in 21 patients (11 males, 10 females; mean age 56.1 years, range 25 to 74 years) who had undergone complex fusions, including tibiotalar (n = 4), tibiocalcaneal (n = 7), or tibiotalocalcaneal (n =10) fusions. The average follow-up period was 14.6 (median 10, range 6 to 49) months. Of the 21 fusions, 18 achieved union (85.7%) at an average period of 4.8 (median 4.3, range 3 to 12) months. The overall deep infection rate was 14.3%. Overall, 17 of the 21 patients (81%) were satisfied with the result (good to excellent), 1 reported the result was fair (4.8%), and 3 patients developed nonunion and were dissatisfied with the procedure (14.3%). The present study is the largest series to date of patients undergoing complex ankle and hindfoot arthrodesis with the use of a proximal humeral locking plate and confirms previous findings that the technique is reliable with union, satisfaction, and complication rates comparable to those of other techniques.
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Affiliation(s)
- Alexander D Shearman
- Specialist Registrar, St. Mary's Hospital, Imperial College Healthcare National Health Service Trust, London, United Kingdom.
| | | | - Akash Patel
- Specialist Registrar, St. Mary's Hospital, Imperial College Healthcare National Health Service Trust, London, United Kingdom
| | - Rajib Pradhan
- Speciality Doctor, St. Mary's Hospital, Imperial College Healthcare National Health Service Trust, London, United Kingdom
| | - Peter Francis Rosenfeld
- Consultant Orthopaedic Surgeon, St. Mary's Hospital, Imperial College Healthcare National Health Service Trust, London, United Kingdom
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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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Kamrad I, Henricsson A, Karlsson MK, Magnusson H, Nilsson JÅ, Carlsson Å, Rosengren BE. Poor prosthesis survival and function after component exchange of total ankle prostheses. Acta Orthop 2015; 86:407-11. [PMID: 25673048 PMCID: PMC4513593 DOI: 10.3109/17453674.2015.1018760] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND AND PURPOSE In failed total ankle replacements (TARs), fusion is often the procedure of preference; the outcome after exchanging prosthetic components is debated. We analyzed prosthetic survival, self-reported function, and patient satisfaction after component exchange. Patients and methods We identified patients in the Swedish Ankle Registry who underwent exchange of a tibial and/or talar component between January 1, 1993 and July 1, 2013 and estimated prosthetic survival by Kaplan-Meier analysis. We evaluated the patient-reported outcome measures (PROMs) SEFAS, EQ-5D, EQ-VAS, SF-36, and patient satisfaction by direct questions. RESULTS 69 patients underwent revision TAR median 22 (0-110) months after the primary procedure. 24 of these failed again after median 26 (1-110) months. Survival analysis of revision TAR showed a 5-year survival rate of 76% and a 10-year survival of 55%. 29 patients with first revision TAR in situ answered the PROMs at mean 8 (1-17) years after revision and had the following mean scores: SEFAS 22, SF-36 physical 37 and mental 49, EQ-5D index 0.6, and EQ-VAS 64. 15 of the patients were satisfied, 5 were neither satisfied nor dissatisfied, and 9 were dissatisfied. INTERPRETATION Revision TAR had a 10-year survival of 55%, which is lower than the 10-year survival of 74% for primary TAR reported from the same registry. Only half of the patients were satisfied. Future studies should show which, if any, patients benefit from revision TAR and which patients should rather be fused directly.
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Affiliation(s)
- Ilka Kamrad
- Departments of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö
| | - Anders Henricsson
- Department of Orthopedics, Falun Central Hospital and Centre for Clinical Research Dalarna, Falun, Sweden
| | - Magnus K Karlsson
- Departments of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö
| | - Håkan Magnusson
- Departments of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö
| | - Jan-Åke Nilsson
- Departments of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö
| | - Åke Carlsson
- Departments of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö
| | - Björn E Rosengren
- Departments of Orthopedics and Clinical Sciences, Lund University and Skåne University Hospital, Malmö
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Horisberger M, Henninger HB, Valderrabano V, Barg A. Bone augmentation for revision total ankle arthroplasty with large bone defects. Acta Orthop 2015; 86:412-4. [PMID: 25619728 PMCID: PMC4513594 DOI: 10.3109/17453674.2015.1009673] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Affiliation(s)
- Monika Horisberger
- Department of Orthopedic Surgery, University Hospital of Basel, Basel, Switzerland
| | - Heath B Henninger
- Department of Orthopedics, Harold K Dunn Orthopedic Research Laboratory, University of Utah, Salt Lake City, UT, USA
| | - Victor Valderrabano
- Department of Orthopedic Surgery, University Hospital of Basel, Basel, Switzerland
| | - Alexej Barg
- Department of Orthopedics, University of Utah, Salt Lake City, UT, USA
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Bloch B, Srinivasan S, Mangwani J. Current Concepts in the Management of Ankle Osteoarthritis: A Systematic Review. J Foot Ankle Surg 2015; 54:932-9. [PMID: 26028603 DOI: 10.1053/j.jfas.2014.12.042] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Indexed: 02/03/2023]
Abstract
Ankle osteoarthritis is less common than hip or knee osteoarthritis; however, it is a relatively common presentation and is predominantly related to previous trauma. Treatments have traditionally consisted of temporizing measures such as analgesia, physiotherapy, and injections until operative treatment in the form of arthrodesis is required. More recently, interest has been increasing in both nonoperative and alternative operative options, including joint-sparing surgery, minimal access arthrodesis, and new arthroplasty designs. The present systematic instructional review has summarized the current evidence for the treatment options available for ankle osteoarthritis.
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Affiliation(s)
- Benjamin Bloch
- Specialist Registrar, University Hospitals of Leicester NHS Trust, Leicester, UK.
| | - Suresh Srinivasan
- Specialist Registrar, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Jitendra Mangwani
- Consultant Orthopaedic Surgeon, University Hospitals of Leicester NHS Trust, Leicester, UK
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Evaluation and management of the painful total ankle arthroplasty. J Am Acad Orthop Surg 2015; 23:272-82. [PMID: 25829450 DOI: 10.5435/jaaos-d-14-00017] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Accepted: 08/25/2014] [Indexed: 02/01/2023] Open
Abstract
Total ankle arthroplasty (TAA) is an increasingly popular treatment option for patients with end-stage ankle arthritis. Although improved short- and long-term clinical and radiographic outcomes have been achieved with TAA, revision surgery may be necessary in the setting of aseptic loosening, subsidence, impingement, arthrofibrosis, or infection. Factors such as patient selection, implant design, and surgical technique can all contribute to TAA failure. Treatment of patients with a painful TAA is complex and requires careful consideration of symptom history, workup, and nonsurgical and surgical treatment options. Surgical management of failed TAA includes arthrodesis, revision surgery, or below-knee amputation.
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