Hello @littlebug and @shoulder, welcome to Connect. @littlebug, I moved your discussion and combined it with an existing discussion titled, "Stem cell therapy for rotator cuff tears." I did this so all of the members discussing this topic would see your message and so that you could both have a chance to read through some of their replies. I also invite you to check out the following discussion on reverse shoulder replacements, https://connect.mayoclinic.org/discussion/reverse-shoulder-replacement/. I have also share information in this discussion about the regenerative medicine consult service at Mayo Clinic that would be better equipped to ask specifically about stem cell treatments for shoulder injuries. You can find that post here, https://connect.mayoclinic.org/comment/94770/.

@littlebug and @shoulder, what sort of mobility and use do you have with your shoulders currently? Is there bone damage?