Short-term Complications, Reoperations, and Radiographic Outcomes of the Infinity Total Ankle Arthroplasty:

Foot & Ankle Orthopaedics

GuilhermeSaito¹ 

关键词: Total Ankle Arthroplasty;    Ankle Arthritis;    Radiographic outcomes;    Ankle Replacement;    Implant Position;   

DOI  :  10.1177/2473011418S00412

学科分类：医学（综合）

来源: Sage Journals

【 摘 要 】

Category:Ankle ArthritisIntroduction/Purpose:With the increasing use of total ankle arthroplasty (TAA), new implants with varied configurations are being developed every year. This study aims to provide the early complications, reoperations and radiographic and clinical outcomes of the Infinity TAA. To date, clinical results of this novel fixed-bearing implant have not been published.Methods:A retrospective analysis of 64 consecutive ankles that underwent a primary Infinity TAA from July 2014 to April 2016 was performed. Patients had an average follow-up of 24.5 (range, 18-39) months. Medical records were reviewed to determine the incidence of complications, reoperations and revisions. Radiographic outcomes included preoperative and postoperative tibiotalar alignment, tibial implant positioning, the presence of periprosthetic radiolucency and cysts, and evidence of subsidence or loosening. Additionally, patient-reported outcomes were analyzed with the Foot and Ankle Outcome Score (FAOS) preoperatively and...

【 授权许可】

CC BY