Gait Parameters and Postoperative Pain Following Total Ankle Arthroplasty Using Wearable Motion Sensors: A Cross-Sectional Study.

Objectives Total ankle arthroplasty (TAA) is increasingly performed to alleviate pain and improve function in patients with end-stage ankle osteoarthritis. This study aimed to evaluate the gait characteristics of patients with TAA using a motion sensor-based system and to investigate the relationship between postoperative pain and gait parameters. Methods This cross-sectional study included patients at least three months post-TAA.