Partial Knee Replacement
Partial knee replacement, also known as unicompartmental knee replacement, is a surgical procedure used to replace only the damaged compartment of the knee, preserving healthy bone and tissue.
1
Preparation
Before surgery, anaesthesia is administered to ensure the patient's comfort.
2
Incision
A smaller incision is made compared to total knee replacement, focusing on the affected compartment of the knee.
3
Resurfacing
The damaged cartilage and bone in the affected compartment are removed, and the remaining bone surfaces are shaped to accommodate the prosthetic implant.
1
Implant Placement
A partial knee prosthesis, consisting of metal and plastic components, is securely attached to the prepared bone surfaces.
2
Closure
The incision is closed, and the knee is stabilized.
Benefits of
Surgery
Partial knee replacement preserves healthy bone and tissue in the unaffected compartments of the knee. The procedure typically involves a shorter hospital stay and faster recovery compared to total knee replacement. Patients often report a more natural feeling in the knee compared to total knee replacement.
Physical Therapy
Rehabilitation focuses on strengthening the knee muscles and restoring range of motion.
Activity Modification
Patients may need to avoid high-impact activities and excessive stress on the knee joint during the early stages of recovery.
Follow-up Appointments
Routine follow-up visits with the surgeon are scheduled to monitor joint function, assess implant stability, and address any concerns or complications.