Knee transplant is a procedure to replace the weight-bearing surfaces of the knee joint to relieve pain and disability. It is most commonly performed for osteoarthritis and also for other knee diseases such as rheumatoid arthritis and psoriatic arthritis.
This procedure entails restoring the weight bearing facade of the knee joint that is damaged, worn out, or diseased to relieve pain and movement disability. It is performed through the implant of an orthopedic metal and plastic component shaped as a joint so that the knee can move properly. Arthroplasty is a field of medicine which deals with the surgical reconstruction and total replacement of degenerated joints. Arthroplasty uses artificial body parts (prosthetics). For most patients, a replacement knee surgical procedure will last for at least 15 to 20 years.