Cartilage grafting. Usual balanced cartilage tissue may be taken from Yet another Section of the knee or from the tissue lender to fill a gap in the articular cartilage. This method is usually viewed as just for young people who have small areas of cartilage damage. Knee cap replacement is ideal http://knee cap replacement https://www.theorthopaedicandpainpractice.com/knee-cap-replacement-understanding-the-basics-of-this-orthopaedic-surgery/