A SLAP tear is an injury to the labrum of the shoulder, which is the ring of cartilage that surrounds the socket of the shoulder joint. Injuries to the superior labrum can be caused by acute trauma or by repetitive shoulder motion.| orthoinfo.aaos.org
In shoulder replacement surgery, the damaged parts of the shoulder are removed and replaced with artificial components, called a prosthesis. The specific type of shoulder replacement performed will depend on the cause and extent of your shoulder damage.| orthoinfo.aaos.org
A shoulder separation is not truly an injury to the shoulder joint. The injury actually involves the acromioclavicular (AC) joint. The AC joint is where the collarbone (clavicle) meets the highest point of the shoulder blade (acromion).| orthoinfo.aaos.org
During shoulder arthroscopy, your surgeon inserts a small camera, called an arthroscope, into your shoulder joint. The camera displays pictures on a video monitor, and your surgeon uses these images to guide miniature surgical instruments.| orthoinfo.aaos.org
After a shoulder injury or surgery, following a well-structured conditioning program will help you return to daily activities and enjoy a more active lifestyle.| orthoinfo.aaos.org
In a shoulder dislocation, the head of the upper arm bone (humerus) may come either partially or completely out of the socket. To treat a dislocation, your doctor will place the ball of your upper arm bone back into the shoulder socket, a procedure called a "reduction."| orthoinfo.aaos.org
Shoulder instability occurs when the head of the upper arm bone is forced out of the shoulder socket. Once a shoulder has dislocated, it is vulnerable to repeat episodes. When the shoulder slips out of place repeatedly, it is called chronic shoulder instability.| orthoinfo.aaos.org
Your biceps tendons attach the biceps muscle to bones in your shoulder and in your elbow. If you tear your biceps tendon at the shoulder, you may lose some strength in your arm and have pain when you forcefully turn your arm from palm down to palm up.| orthoinfo.aaos.org
Your arm is kept in your shoulder socket by your rotator cuff. The rotator cuff is a group of four muscles that come together as tendons to form a covering around the shoulder. When one of these tendons is torn, it may be painful to lift or rotate your arm.| orthoinfo.aaos.org