Hindfoot endoscopy for the treatment of posterior ankle impingement syndrome: a safe and reproducible technique.

Introduction: Posterior ankle impingement is a clinical syndrome characterized by posterior ankle pain that is mainly presented on plantar flexion. The aim of this study is to compare and evaluate the results of posterior ankle impingement treated by endoscopic hindfoot posterior portals.

Materials And Methods: Between 2004 and 2009, a total of 38 endoscopic hindfoot procedures were performed to treat posterior ankle impingement.