The influence of hip muscle strength on gait in individuals with a unilateral transfemoral amputation.

ABSTRACT:

Introduction

A unilateral transfemoral amputation (TFA) has a major impact on function. A leg-length discrepancy is the primary structural change, accompanied by the loss of lower-limb muscle volume and function. Prostheses can help individuals with a TFA to regain function, but such individuals still do not reach the functional level of unimpaired peers and exhibit gait deviations. This study gives insight into the causality between residual limb strength and gait deviations in individuals with a TFA.

Methods

A convenient sample of 13 male individuals with a TFA (38.0 ± 12.6y; 179.7cm ± 6.5cm; 82.9kg ± 12.4kg) was recruited for this study. One participant with TFA was excluded, as he differed from the rest of the cohort, in residual limb length and the use of walking aids.

SUBMITTER: Heitzmann DWW 

PROVIDER: S-EPMC7467296 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature