Partial knee replacements that are done for the right reasons can last a lifetime. Patients who are heavier, have a higher activity level, or have arthritis in other areas of their knee are at a higher risk for failure. At 10 years, 90% of partial knees done with historical techniques are still functioning well. Using robotic assistance, surgeries are able to have their implants placed in better positions, and the longevity approaches that of total knees, while maintaining the improved kinematics from a partial knee.
About the Author: Paul Morton, MD
Dr. Paul Norio Morton is a Board Certified Orthopedic Surgeon that practices on Oahu and the Big Island. He treats a broad range of orthopedic conditions including arthritis, sports injuries, hip and knee replacements, trauma, and robotic joint arthroplasty. He believes in treating his patients with a holistic approach – incorporating patient’s desires and expectations into the treatment of their musculoskeletal problems.