What is uni-compartmental knee replacement surgery?
Uni-compartmental knee replacement uses a prosthetic component made of a special metal. The end of the thigh bone (femur) is replaced with metal. The end of the shin bone (tibia) is replaced with a plastic component. The components are secured in place by a cement specifically designed for bones. The uni-compartmental knee replacement is conducted under general or regional anesthesia. After the procedure you will have an incision over the front part of the knee. Usually, only one or two days in the hospital are all that is required. You will be standing and walking on the first day after surgery. All joint replacement surgery requires some physical therapy, which begins the first day after surgery as well. Surgical soreness and swelling may take a few weeks to subside; however, within several weeks you should be able to return to your normal activities.
