I bought a knee brace. It helps somewhat. Slips down. I may have to try what you just suggested. This dr. also called in a certain creme. I'll have to get a picture of it that Bronwyn sent me. This dr. suggested that after I had asked the gal on the phone with the surgeon's office what was I to do if I can't walk well. And she told me to go to the ER to get some relief. Drugs I would guess. No thanks. I can't.have you tired one of those elastic cuffs/sleeves that you pull up centering the "sock" over the knee. I sure helped me when I used to bowl.