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.
ANATOMY AND FUNCTION. The shoulder joint is a ball and socket joint that connects. the bone of the upper arm (humerus) with the shoulder. blade (scapula). The capsule is a broad ligament that. surrounds and stabilizes the joint. The shoulder joint is. moved and also stabilized by the rotator cuff. The rotator cuff is comprised of four muscles and their tendons that attach from the scapula to the humerus. The rotator cuff tendons (supraspinatus, infraspinatus, teres minor and subscapularis) are just outside the shoulder joint and its capsule. The muscles of the rotator cuff help stabilize the shoulder and enable you to lift your arm, reach overhead, and take part in activities such as throwing, swimming and tennis. ROTATOR CUFF INJURY AND TREATMENT OPTIONS The rotator cuff can tear as an acute injury such as when lifting a heavy weight or falling on the shoulder or elbow. The shoulder is immediately weak and there is pain when trying to lift the arm. A torn rotator cuff due to an injury is usually best treated by immediate surgical repair. The rotator cuff can also wear out as a result of degenerative changes. This type of rotator cuff tear can usually be repaired but sometimes the tear