Arthroscopic unicompartmental knee implantation system and related method

摘要

A knee implantation system (100) for replacing a portion of a knee joint includes an unicondyler tibial implant (104) configured to replace a portion of a tibia that includes a first member (152) and a second member (154). The first member has a body portion (162) that includes an articulating surface (156) for replacing only a single superior articulating surface of the tibia. The second member has a textured surface (166). The second member is removably connected to the body portion and the textured surface is disposed in an opposing relation to the articulating surface.