Arthrofibrosis is a condition where excessive scar tissue develops in the knee joint and the mobile soft tissues around the joint, limiting range of movement.
An 'interpretation' of a 1987 article where surgeons were understanding the role of scarring in entrapping the patella and drawing it into an abnormally low and painful position.
An 'interpretation' of a 1982 article, where the authors described their arthroscopic management of knee adhesions that were causing problems with range of movement.