Thank you, I hate to think of living in this pain forever. I know the Dr I would trust to do the revision But he is a long way from me. And no one to take me. My husband can no longer drive. I see pain mgt. Jan. 17th everyone says he is a great Dr and does not throw pills at you. That is not my solution. I do all the driving. I don't want that life anyway. I will see what he says and at least maybe after a year he will do a CT of my knee. I will be thinking and praying on this as I have been. Thank you again lawman.