Advanced Surgery, Trusted CareShoulder Trauma
Rotator cuff injury
A rotator cuff is a group of tendons in the shoulder joint that provides support and enables a wide range of motion. A major injury to these tendons may result in rotator cuff tears. It is one of the most common causes of shoulder pain in middle-aged and older individuals.
A rotator cuff tear may occur with repeated use of the arm for overhead activities, while playing sports, or from a motor accident.
Shoulder Dislocations
A shoulder dislocation is an injury that occurs when the ends of the bone are forced out of position with sliding of the upper arm bone from the glenoid. It is often caused by a fall or direct blow to the joint. The dislocation might be a partial dislocation (subluxation) or a complete dislocation causing pain and shoulder joint instability. The shoulder joint often dislocates in the forward direction (anterior instability), and sometimes in the backward or downward direction.
Shoulder Fractures
A break in a bone that makes up the shoulder joint is called a shoulder fracture.
The clavicle and end of the humerus closest to the shoulder are the bones that usually get fractured. The scapula, on the other hand, is not easily fractured because of its protective cover by the surrounding muscles and chest tissue.
Clavicle and humerus fractures can occur by a direct hit from a motor vehicle accident, collision or fall. A fracture of the scapula can occur by high-energy trauma during an accident from a high-speed motor vehicle.
SLAP Tears
The term SLAP (superior – labrum anterior-posterior) lesion or SLAP tear refers to an injury of the superior labrum of the shoulder.
The most common causes include falling on an outstretched arm, repetitive overhead actions such as throwing and lifting a heavy object. Overhead and contact sports may put you at a greater risk of developing SLAP tears.
AC Joint Injury
The acromioclavicular (AC) joint in the shoulder is very important for shoulder strength, motion, and maintaining shoulder position. The joint is stabilized by various ligaments and a capsule, which can cause pain and affect normal joint function if damaged. instability), and sometimes in the backward or downward direction.
Injuries to the AC joint commonly occur due to:
-Falling onto the shoulder
-Lifting heavy objects or weights
Proximal Biceps Tendon Rupture
The biceps muscle is the muscle of the upper arm which is necessary for the movement of the shoulder and elbow. It is made of a ‘short head’ and a ‘long head’ which function together. These are connected to the shoulder joint by two tendons called the proximal biceps tendons and to the elbow joint by a single distal biceps tendon.
The long head of the biceps tendon is attached at the top of the shoulder joint. The short head is attached to your shoulder blade. A tear or rupture of the proximal biceps tendons is called a proximal biceps tendon rupture. Usually, the long head tendon is ruptured. The rupture may be partial or complete.
Causes of a proximal biceps tendon rupture include:
Sprains and strains
A sprain is the stretching or tearing of ligaments (tissues that connect adjacent bones in a joint). It is a common injury and usually occurs when you fall or suddenly twist your arm.
A strain is the stretching or tearing of muscle or tendon (tissues that connect muscle to bone). It is common in those participating in sports. Strains are usually caused by twisting or pulling of the tendons.
Bursitis
It is an inflammation of the fluid-filled sac called bursa that protects and cushions your joints. Bursitis can be caused by chronic overuse, injury, arthritis, gout or infection.
Tendinitis
It is an inflammation of a tendon, a tissue that connects muscles to bone. It occurs because of injury or overuse.