tailieunhanh - Semi-constrained posterior stabilized total knee arthroplasty reproduces natural deep knee bending kinematics

The Flexible Nichidai Knee Posterior Stabilized (FNK-PS) system was designed to provide relatively high varus-valgus stabilities without the stem extensions to patients with severe knee joint disorders. This is a combination of a large tibial post and high femoral cam adapted to a PS system. |