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
An implantable device designed to augment the implantation of a knee femur or tibia prosthesis by serving as a space-filler adjacent to the prosthesis, typically to replace lost bone and increase bone contact area and aid stability. It is typically made of metal [e.g., cobalt-chrome (Co-Cr), cobalt-chrome-molybdenum (Co-Cr-Mo) or titanium (Ti)].