Total Hip Replacement Prosthesis

The acetabular component a plastic liner a femoral head and the femoral stem.
Total hip replacement prosthesis. When a hip replacement surgery is performed a damaged worn out hip joint is replaced with an artificial implant. During a total hip arthroplasty four parts are introduced to create a new hip. Total hip replacement surgery is advised in patients for whom the hip joint has been so severely damaged by osteoarthritis that it is no longer possible to preserve the natural joint through hip resurfacing. In a total hip replacement also called total hip arthroplasty the damaged bone and cartilage is removed and replaced with prosthetic components.
Hip replacement total hip arthroplasty is surgery to replace a worn out or damaged hip joint. The surgeon replaces the old joint with an artificial joint prosthesis. The materials used in the artificial implant may vary but they often include metal plastic or ceramic. Also called total hip arthroplasty hip replacement surgery might be an option for you if your hip pain interferes with daily activities and nonsurgical treatments haven t helped or are no longer effective.
Arthritis damage is the most common reason to need hip replacement. The femoral stem may be either cemented or press fit into the bone. As mentioned in the above simplified description of hip replacement surgery the four artificial components are.