Roger W Hood, Serafin Y Samson, Robert D Carter: Modular knee joint prosthesis. Orthomet, Fredrikson & Byron, December 6, 1994: US05370699 (278 worldwide citation)

An implantable knee joint prosthesis which comprises a tibial tray, an articulating tibial insert attached to the tibial tray, and a femoral condylar component adapted to cooperatively bear upon the tibial insert. The femoral component has an intercondylar recess having parallel lateral side walls a ...