After being told by two orthopedic doctors that I needed total knee replacements, my wife searched for alternatives to the full knee replacement. She found Dr. Kamran Butt on the internet. Dr. Kamran completed the Oxford procedure on my left knee on May. 3, 2016. Twenty-eight days after the procedure, I was playing golf. I am very anxious to get my right knee done as soon as possible. I could not be more pleased with my renewed left knee.