I had an ac joint injury around 1.5 years ago and there is clear separation if I just let my arm hang loose. However I’ve compensated for the lack of stability by training my shoulder muscles and doing lots of stabilization and mobility exercises to a point where my injured shoulder has better ROM and stability than my right shoulder.
Obviously, I’m not in need of an ac joint surgery. However I was wondering if a reattachment would even work anymore? Is the torn tendon still there somewhere or would I have to remove tendon tissue from somewhere else and use it to reattach the ac joint?