Tiny rivets (named suture anchors) are sometimes used to enable attach the tendon towards the bone. The suture anchors might be made from metal or content that dissolves as time passes, and do not must be eliminated. The rotator cuff is a group of 4 tendons that envelopes the shoulder https://www.theorthopaedicandpainpractice.com/is-my-shoulder-pain-caused-by-a-rotator-cuff-tear/