Offering a much less invasive alternative to a total knee replacement, the Oxford unicompartmental knee is a new technique available to those who are still in the early stages of osteoarthritis, meaning only a small part of the knee joint has begun to deteriorate. Those who suffer from advanced osteoarthritis will need a full knee replacement.

The Oxford knee replacement preserves the healthy sections of the knee joint and only replaces one side of the knee, which creates a more natural artificial joint. Better flexibility and a shorter recovery time are two of the greatest benefits of this innovative and preventative method of knee preservation.

Procedure information
The Oxford knee replacement works around the concept of minimally invasive surgery. This modern breakthrough allows the surgeon to perform the operation through a mere 3 inch incision. Using their unique design, the Oxford unicompartmental knee places a metal surface on both bones with a durable plastic washer in between, allowing for easy movement of the two metal plates which act as the joint. A local anesthesia can be used, and the whole process takes a fraction of the time of a full knee replacement.

Recovery time
The recovery time is very fast relative to other types of knee surgery thanks to the minimally invasive surgical techniques used by the Oxford process. Patients can be released just 2 to 3 days after the procedure, but must follow a strict exercise and mobility regime at home.

The first 2 weeks after the procedure are dedicated to basic mobility and strength activities at a mild level of intensity. Those who need supervision or assistance can opt to see a physical therapist; otherwise, recovery is simply a matter of sticking to the rehabilitation plan until the knee regains its full flexibility and strength.