Average pension contributions from employers are probably around 5%, some will go a over 10%, but there are also variations and ways to increase it. Some companies will only contribute 5% if you match it, some will do it regardless. Some will also increase contributions if you match it.
Anterior shoulder instability is the major cause of dislocations.This is due to weakness of the anterior structures of the glenohumeral joint: the anterior capsule, glenohumeral ligaments, rotator cuff tendons, and glenoid labrum.The most common cause of shoulder dislocation is a fall on an outstretched arm.
At first, AVN affects only the head of the humerus, but as AVN progresses, the collapsed head of the humerus can damage the glenoid socket. Causes of AVN include high dose steroid use, heavy alcohol consumption, sickle cell disease, and traumatic injury, such as fractures of the shoulder.