Osteonecrosis (also known as avascular necrosis or aseptic necrosis) is the death of an area of bone. Bone is living tissue that needs a blood supply to survive. When the blood supply is disrupted or ...

Hip replacement surgery, also called total hip arthroplasty, involves removing damaged bone and cartilage in your hip and replacing it with artificial parts. During a total hip replacement, your ...

A hip replacement is a common surgical procedure that a surgeon will perform to treat a damaged hip joint. The operation involves replacing the joint with an implant, or a prosthesis. Hip replacement ...

Hip replacement (also known as total hip replacement or total hip arthroplasty) is a surgical procedure that is performed to replace damaged cartilage in the hip joint. The operation involves removing ...

During your initial knee or hip replacement surgery, the prosthetic (artificial) components were either cemented (attached with bone cement) or hammered into the bone so they could eventually attach ...

Most of the time, hip replacement surgery is performed on one side of the hip (unilateral). But sometimes, hip replacements are done on both sides of the hip (bilateral). Double hip replacements are ...