By the way that is just one of the problems I am having. I have pain, movement problems,mechanical problems, yes mechanical problems because that is what my knee feels like. Doctors need to better evaluate there patients and not just treat them like a cash cows. Doctors will not take responsibility that perhaps they made an error in judgment because then that would mean that they could not charge you for the full knee replacement that perhaps they should of had performed in the first place. Of course and then there is the hospital bill and who would pay for that. By the way my doctor was suppose to be the best in Florida.