I have recently had a patient who told me that apart from the postoperative rehab there is a further way of dealing with a minor range of motion - developed by researchers of antibodies. As postoperative swellings are sometimes the result of infections (even though these should not happen) there is a way of fighting the bacteria through medication. But I am not sure if that is already a fully developed treatment or if it is just at the beginning. Does anybody know more about that?