Application of High-speed Dual fluoroscopy to study in vivo Tibiotalar and Subtalar Kinematics in Chronic Ankle Instability Patients and Asymptomatic Controls During Dynamic Activities

摘要

BackgroundAbnormal angular and translational (i.e. kinematic) motion at the tibiotalar and subtalar joints is believed to cause osteoarthritis (OA) in chronic ankle instability (CAI) patients.