Hello @vignali, welcome to Connect. I moved your discussion and combined it with an exhisting discussion titled, "Stem cell therapy for rotator cuff tears or arthritis." I did this so you could meet the members discussing this subject already, and so that you could also read through the previous posts. If you are replying by email, I suggest clicking on VIEW & REPLY so that you will be brought directly to the new location of your discussion and post.

@vignali, while you check out some of the other posts and wait for other members to respond, are you comfortable sharing what shoulder issues you are having? Pain, mobility, strength?