Biomedical Engineering and Bioengineering Commons^™

Difference In Bioimpedance Across The Knee In Un-Injured Young Adults, Patrick J. Atkinson, Theresa Atkinson, Allison Seeley, Seerut Dhillon

Mechanical Engineering Publications

Background

Knee injuries induce swelling and resolution of swelling may be a useful factor in identifying states of healing and time to return to sports activities. Recent work has suggested that bioimpedance can provide an objective measure of swelling following total knee arthroplasty (TKA) and therefore may also provide guidance for clinical decision-making following knee injury. This study measures knee bioimpedance in young, active people to help define baseline variability and factors that influence limb to limb differences.

Methods

Bioimpedance was measured via sensors placed at the foot/ankle and thigh, in positions similar to those suggested for monitoring post-TKA swelling. …