Patent ID: 6210443
Filing Date: 2001-04-03
Classification: A61F

Abstract:
A knee prosthetic, incorporating a femoral prosthetic component designed to be fixed to the furthest or lower extremity of the femur, a tibial prosthetic component incorporating an embase of which the lower surface is flat and is designed to lean on a close resection plane of the tibia, and at least one intermediary mobile meniscoid prosthetic component at least in the ante-posterior direction and having a lower surface configured to work together by sliding with one complementary upper surface of the tibial component, and at least one upper concave surface configured to work together by sliding with one lower convex condyloid surface of the femoral component, wherein the upper surface of the tibial component and the lower surface of the meniscoid component are congruent having a flat slope in the same angle from the top at the rear towards the front, with respect to the lower surface of the embase.