<unk>  has been developed as a surgical alternative to total<unk>  replacement (THR). The procedure consists of placing a cap (usually made of cobalt-chrome metal), which is hollow and shaped like a mushroom, over the head of the femur while a matching metal cup (similar to what is used with a THR) is placed in the acetabulum (pelvis socket), replacing the articulating surfaces of the person's<unk>  joint and removing very little bone compared to a THR. When the person moves the<unk> , the movement of the joint induces synovial fluid to flow between the hard metal bearing surfaces lubricating them when the components are placed in the correct position. The surgeon's level of experience with<unk>  is most important; therefore, the selection of the right surgeon is crucial for a successful outcome. Health-related quality of life measures are markedly improved and the person's satisfaction is favorable after<unk>  arthroplasty.
Hip resurfacing
Finger joint replacement
Ankle replacement
High tibial osteotomy
Heel lift
Hip replacement
Reverse shoulder replacement
Ulnar collateral ligament reconstruction