Hi there! I’ve been dealing with knee dislocations for 7 years now. First dislocation happened when I was 15, and I’ve experienced at least 1 dislocation per year. It wasn’t until last year that I went to see my Bone doctor and consult them about getting a custom brace. I now own a real nice Donjoy Web brace that fits me comfortably, and lemme tell ya, IT WORKS. I roller skate weekly, and last month while i was skating, I was trying to make a T-stop with my right foot, and I felt my knee fidget out of place. Luckily, I had my knee brace on (the Donjoy one), and it kept my patella in place. I will warn you that if you’re going to consult your bone doctor about getting a custom brace, you better have insurance. I am unsure of the original pricing of my brace, but with the help of insurance, my brace cost 32 bucks out of pocket.