#$%^&*AU2009202629B220141016.pdf#####-30ABSTRACT An orthopaedic prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The tibial bearing and the femoral component are configured to promote outward axial rotation of the femoral 5 component with respect to the tibial component during knee flexion. 29/06/09.va 18075 speci.30