Smith & Nephew, Inc. ANTHEM Total Knee System, Genesis Uni Knee System, JOURNEY BCS and II Knee Systems, JOURNEY II CR Knee System, JOURNEY II Uni Knee System, Journey II UK Knee System, JOURNEY II XR Bi-Cruciate Retaining Knee System, JOURNEY PFJ System, JOURNEY Uni Knee System, Legion Hinge Total Knee System, Legion Total Knee System, ZUK Unicompartmental Knee System, ENGAGE Partial Knee System and Porous Patella and Porous Tibial Baseplates
A sterile artificial substitute for the bearing surface of only one femoral condyle and corresponding tibial condyle of the knee (medial or lateral condyle) implanted during primary or revision knee replacement. It typically consists of femoral and tibial components and a knee insert which are made of metal or polyethylene (PE); fixation devices for implantation (e.g., screws) may be included and implantation may be performed with or without bone cement. The device is indicated in unicompartmental disease and/or damage (e.g., from arthritis) to the bearing surfaces of the knee.
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