Fig. 4From: Effects of a 1-mm difference in bearing thickness on intraoperative bearing movement and kinematics in Oxford unicompartmental knee arthroplastyComparison of intraoperative tibial rotation during knee flexion between the thin bearing and the thick bearing. The tibial internal rotation angle relative to the femur is a positive value. *: P < 0.05 significant difference. max ext.: maximum knee extension, max flex.: maximum knee flexionBack to article page