I just finished PT for my knee.
It has arthritis and the kneecap pulls to the left.
I was advised to use tape to pull the kneecap to the center.
I was shown how to do it. I went online to find the tape and saw braces that claim to do the same thing.
Would I be better off with a brace (nothing with metal in it)? I would have asked the physical therapist but I finished with that last week.