A method of implanting a prosthetic knee joint assembly. The method includes: coupling a femoral component to a femur, and coupling a tibial component to a tibia； coupling a ligament link to one of the femur or the tibia； coupling the ligament link to a coupling component of one of the femoral component or the tibial component； arranging the ligament link in a first position relative to the tibial component when the prosthetic knee joint assembly is implanted in a left knee； and arranging the ligament link in a second position relative to the tibial component when the prosthetic knee joint assembly is implanted in a right knee, the second position is different from the first position.
