Sports accidents would be the major reason for posterior instability/ tears. They tend to be found in younger active patients. Sports including weight-lifting, baseball, tennis or volleyball etc are common causes of the injury. There are unlimited sorts of suture anchors and most perform equally. Which kind of suture anchors https://www.theorthopaedicandpainpractice.com/is-my-shoulder-pain-caused-by-an-acromio-clavicular-dislocation/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB