Synonyms: Knee arthroplasty
Medical Specialties: Orthopedics, Physical medicine & rehab, Surgery
Knee replacement is an orthopedic surgery performed to replace damaged articular cartilage, loss of bone structure or ligament support. The surgery involves removing a portion of bone and replacing it with a prosthetic that can be made out of cobalt chrome, titanium or polyethylene.
The knee is the largest joint in the body and having healthy knees is required to perform most everyday activities. Typically done to relieve severe pain caused by degeneration of the bone and cartilage in the knee, arthritis is the most frequent cause of this degeneration. Knee replacement is an invasive surgical procedure that involves removing a portion of the knee bone and covering it with a combination of metal and plastic to form a new joint surface.
While there are different types of knee replacement configurations depending on the patient and amount of bone damage, surgery is performed to relieve severe pain caused by cartilage degeneration in the knee, advanced arthritis or serious injury.
Prepare in Advance A successful recovery begins before the surgery itself. It...more
Other Treatments Failed Knee pain is common in older adults and younger...more
Knee Replacement Risks Total knee replacement surgery is typically...more