Article-instability arthritis: the result of cartilage destruction that happens with several dislocations or subluxations while in the joint The Procedure commonly will take between 1 and three hrs. The surgeon tends to make a Slash down the front of the knee, moves the knee cap (patella) to 1 side and http://knee cap replacement https://www.theorthopaedicandpainpractice.com/knee-cap-replacement-understanding-the-basics-of-this-orthopaedic-surgery/