Effect of posterior condylar offset in post operative range of motion in cruciate retaining and sacrificing TKR: A comparative analysis

摘要

Restoration of posterior condylar offset (PCO) during TKA is believed to be an important to improve knee kinematics, maximizing range of motion (ROM) and minimizing flexion instability. The aim of prospective study was to find out the role of PCO in post-operative ROM after cruciate retaining (CR) and cruciate sacrificing (CS) TKA.