Reliability of Digital Fluoroscopic Video for Assessing Axial and Mediolateral Movement of the Femur During Weight Bearing in Individuals with Transfemoral Amputations

Axial bone–socket displacement for persons with a traumatic transtibial amputation

“…Bone-socket motion was assessed using digital video fluoroscopy, a method shown previously to be reliable in persons with amputation. 16,17 Medial-lateral digital video fluoroscopy recordings (Dynamix Motion X-ray system; VF-Works Inc., Palm Harbor, FL) of the residual limb within the socket were collected from three trials at each of the six loading conditions. Each recording was 1 s in duration.…”