Knee That Became A Philosophy Natural Asymmetry Anatomical and functional asymmetry Physiological medial stability Lateral freedom to move AP Physiologically lateralised trochlea Normal feeling of stability and movement Complete Stability Full Mobilisation Substitutes for the ACL, PCL and meniscus Inherent full ROM stability No mid-flexion instability Lateral stability where required Patella always supported, including during deep flexion Physiological rotation during flexion Exhibits lateral femoral rollback Femur maintained posterior to avoid impingement Reduces anterior capsule tension in...