Three-dimensional foot trajectory in female patients with end-stage hip osteoarthritis during walking.

ABSTRACT: Osteoarthritis (OA) is a risk factor for falls. To decrease the fall risk, it is important to evaluate the detailed features of the gait of patients with OA. This study aimed to investigate the spatio-temporal parameters of gait in patients with end-stage hip OA, especially foot trajectory. We measured normal speed gait in patients with hip OA and in healthy controls (HCs) using inertial measurement units attached to shanks. The stride lengths in the affected and unaffected sides in the patients with hip OA were shorter than those in the HCs, but the position of maximum foot clearance was not significantly different between the two groups. The patients with hip OA compensated the position of maximum foot clearance to avoid fall risk. The horizontal plane foot trajectory in patients with hi

SUBMITTER: Kiko Y 

PROVIDER: S-EPMC9198095 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature