Biomechanical influences of gait patterns on knee joint: Kinematic & EMG analysis.

ABSTRACT: BACKGROUND:As lumbar spinal stenosis commonly occurs between the L2 and L5 segments, hip abductors are easily affected. However, studies regarding the gait pattern in these patients from the coronal plane have not yet been conducted. PURPOSE:To determine the effects of lumbar spinal stenosis on the gait pattern (stride width and femorotibial angle) and hip abductor surface electromyography in varied stride widths compared with healthy individuals. STUDY DESIGN:Prospective case-control study. METHODS:Seventeen patients and 20 healthy individuals were enrolled. Each participant completed three gait assessments in their normal gait, adducted gait and abducted gait. The femorotibial angle and surface electromyography signals were measured. Pain scores was used to quantify the degree of discomf

SUBMITTER: Kim JJ 

PROVIDER: S-EPMC7259630 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature