A prosthetic knee joint assembly includes a femoral component that engages a femur and at least one bearing that supports articulation of the femoral component thereon. Also, the assembly includes a tibial tray that engages a tibia and that supports the bearing. A ligament link coupling component is...http://www.google.com/patents/US20100305698?utm_source=gb-gplus-sharePatent US20100305698 - Knee Prosthesis Assembly With Ligament Link
