What is HTTP? HTTP stands for Hypertext Transfer Protocol, and is an application layer protocol. In simpler terms, it is the protocol over which information is sent from a userâs web browser to the website they are visiting.
The shoulder hemiarthroplasty is most often performed for one of three reasons. The first is an arthritic shoulder where the socket is not in bad condition, but the ball needs to be replaced. The second is in rotator cuff tear arthropathy, where a total should replacement would likely fail over time.
The names of these muscle-tendon components of the rotator cuff are: 1  the supraspinatus which runs over the top of the ball of the shoulder joint (humeral head); 2  the subscapularis which runs across the front of the humeral head; and. 3  the infraspinatus and the teres minor which run across the back of the humeral head.otator cuff surgery can improve the mechanics of the shoulder but cannot make the joint as good as it was before the cuff tear. In many cases the tendons and muscles around the shoulder have been weakened from prolonged disuse before the surgery.