Reoperation Rates Following Total Ankle Arthroplasty Versus Ankle Arthrodesis for Posttraumatic Indications

Ross, Bailey J.; Savage-Elliott, Ian; Wu, Victor; Flick, Travis R.; Sherman, William F.; Rodriguez, Ramon

doi:10.1177/1938640021993630

Cited by 2 publications

(1 citation statement)

References 37 publications

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“…Despite the abundant literature showing several advantages of TAA compared to ankle arthrodesis, [1][2][3]28,30,31,34 ideal surgical options for younger age patients remains an important topic of debate when considering TAA. Several studies have shown similar outcomes and survivorship among younger patients and elderly after TAA.…”

Section: Introductionmentioning

confidence: 99%

Outcomes After Total Ankle Arthroplasty in Patients Aged ≤50 Years at Midterm Follow-up

Giambelluca,

Umbel,

Anastasio

et al. 2024

Foot Ankle Int.

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Background: Ankle arthritis differs from arthritis of the hip and knee in that 80% is posttraumatic and thus often occurs in a younger patient population. The literature supporting total ankle arthroplasty (TAA) in younger patients has increased over recent years and has bolstered the argument that in the short term, TAA in younger patients has successful outcomes that are comparable to older, lower-demand patients. The purpose of our study was to evaluate patient-reported outcomes (PROs) and implant survivorship at midterm after primary TAA in patients ≤ 50 years of age at the time of surgery. Methods: A retrospective chart review was conducted of patients ≤ 50 years of age who underwent primary TAA at a single institution from 2000 to 2017. Patient demographics, outcome measures, and complications were recorded. All patients had a minimum clinical follow-up of 5 years. PRO measures were evaluated at preoperative, 1-year postoperative, and final follow-up visits. Paired t tests were performed to compare individual patient changes in PROs from preoperative. Implant survivorship was evaluated based on need for revision of either the tibial or talar component. The need for additional surgery related to the TAA was also evaluated. Results A total of 58 patients were included. The average age at the time of the index surgery was 43.3 years (range 22-50 years). All patients had a minimum follow-up of 5 years with a mean follow-up of 8.8 years. A total of 11 patients required additional surgery related to their TAA. Six patients (10.3%) required bone grafting of peri-implant cysts, 3 patients (5.2 %) required gutter debridement, and 1 patient underwent complete revision of metal components. Mean visual analog scale, 36-item Short Form Health Survey, Short Musculoskeletal Function Assessment, and American Orthopaedic Foot & Ankle Society hindfoot scores significantly improved from preoperative to 1-year postoperative and final postoperative follow-up. Conclusion: The patients aged ≤50 years treated with a TAA whom we have been able to observe for a minimum of 5 years showed generally maintained improvement in functional scores and thus far have had a relatively low rate of secondary surgeries. Level of Evidence: Level III, retrospective cohort study.

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