Virtual reality-based balance training for motor function recovery after anterior talofibular ligament repair: a randomised controlled trial protocol

Ankle sprain is one of the most common sports injuries. Approximately 40% of patients with anterior talofibular ligament (ATFL) rupture develop chronic ankle instability, characterised by persistent balance dysfunction. Although virtual reality-based balance training has shown beneficial effects in non-surgical populations with chronic ankle instability, its efficacy in patients after ATFL repair remains unclear. This study aims to evaluate the effects of virtual reality-based balance training on motor function recovery in patients after ATFL repair.