yes I do, I'm positive my TOS caused my winged scapula. (I've had TOS for at least 10 yrs) Mine is so bad that the muscles on my left side both front and back are flat. There's no muscle left. I just ordered a Sully shoulder stablilizer to help keep my shoulder in place because I'm not able to hold it there all day. I looked at several types of stablilizers and the only other one I would try would be the Mcdonald style. I'm hoping and praying that this device will help my TOS and "buy" me some time before surgery.
on a side note, I told my docs that my shoulder was funny looking for the last 2 yrs and no one took me seriously until it was so apparent that the left shoulder joint sits 3 inches in front of the right even when I lay down and the scapula is out of place. And the muscles in my neck are larger on the left than the right causing a whole slue of other problems.
Good luck to you.