Knee joint prosthesis implantation system, selects appropriate prostheses based original knee kinematics determined using optical detection

摘要

An optical system detects anatomical parameters of a leg of a patient and detects movement data for the leg that indicate the original movement range of the leg. A computer system determines the original knee kinematics for the knee to be treated from the detected anatomical parameters and the movement data, and selects prostheses for the knee based on the original knee kinematics.