A total knee replacement, also called a total knee replacement, is a surgical procedure that replaces a damaged or diseased knee joint with an artificial joint made of metal, plastic, or ceramic parts. Surgery is usually recommended for people with severe knee pain and stiffness that limit their ability to function and do not improve with other treatments.

Surgery removes the damaged or worn part of the knee joint  and replaces it with an artificial joint that moves and functions like a healthy knee. Surgeons can use cement to attach the prosthetic component to the bone, or rely on the bone to grow onto the surface of the implant to stabilize it. After  surgery, most people need to stay in the hospital for several days to recover and undergo physical therapy to regain strength and range of motion in their knees.

It may take  weeks or months to fully recover and return to normal activity. Total knee replacement surgery is generally considered safe and effective, with most people experiencing significant pain relief and improved mobility after surgery. with risks such as infection, blood clots, and implant failure. To determine if knee replacement surgery is right for you, it’s important to discuss the risks and benefits of this procedure with your doctor.