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.
1 X-rays. 2  The first imaging tests performed are usually x-rays. 3  Because x-rays do not show the soft tissues of your shoulder like the rotator cuff, plain x-rays of a shoulder with rotator cuff pain are usually normal or may show a small bone spur. 4  Magnetic resonance imaging (MRI) or ultrasound.our arm is kept in your shoulder socket by your rotator cuff. The rotator cuff is a network of four muscles that come together as tendons to form a covering around the head of the humerus. The rotator cuff attaches the humerus to the shoulder blade and helps to lift and rotate your arm.