Unicondylar knee replacement

Unicondylar knee replacement, also known as partial knee replacement, is a surgical procedure that replaces only the damaged or arthritic portion of the knee joint, rather than the entire joint.

Here are some key aspects of unicondylar knee replacement:

1. Only one compartment: Replaces either the medial (inner) or lateral (outer) compartment of the knee, depending on the location of the damage.

2. Less invasive: Smaller incision and less tissue disruption compared to total knee replacement.

3. Preserves natural tissue: Leaves healthy bone, cartilage, and ligaments intact.

4. Faster recovery: Typically shorter hospital stay and faster rehabilitation.

5. More natural feeling: May provide a more natural range of motion and feeling.

6. Less bone removal: Removes less bone compared to total knee replacement.

7. Easier revision: If needed, revision surgery may be easier compared to total knee replacement.

Candidates for unicondylar knee replacement:

1. Osteoarthritis limited to one compartment.

2. Knee pain and stiffness.

3. Limited knee mobility.

4. Failure of conservative treatments.

Consult with an orthopedic specialist to determine if unicondylar knee replacement is suitable for your specific condition.