Rotator Cuff Injury

The rotator cuff is the thick band of muscles and associated tendons that cover the top of the upper arm and hold in it place, providing support and stability to the shoulder joint. The rotator cuff also allows for a full range of motion while keeping the ball of the arm bone in the shoulder socket. These tendons can become partially or completely torn as a result of a rotator cuff tear or injury. A rotator cuff tear often occurs as a result of injury or overuse of the muscles over a long period of time. Rotator cuff tears typically involve pain when lifting or lowering the arm, muscle weakness and atrophy, and discomfort at rest, particularly if pressure is placed on the affected shoulder.

In most cases, surgery is recommended for tears that cause severe pain or that do not respond to more conservative treatments. Most rotator cuff repair procedures are performed through arthroscopy, which uses a few tiny incisions rather than one large incision. This technique offers patients minimal trauma, less scarring and less damage to the surrounding muscles and tissue. The smaller incisions also result in less pain in the shoulder joint after the surgery.

Arthroscopic Rotator Cuff Repair Procedure

The purpose of arthroscopic rotator cuff repair is to attach the tendon back to the arm, along with removing any loose fragments from the shoulder area. Arthroscopy is a minimally invasive surgical technique that involves making several small incisions and inserting a fiber-optic device (arthroscope) and tiny surgical instruments to diagnose or treat certain conditions. Connected to a camera that displays images of the internal structure of the shoulder on a computer screen, the arthroscope allows the surgeon to precisely identify, target and treat joint abnormalities.

During arthroscopic rotator cuff repair, the patient is sedated under general anesthesia, and several small incisions are made in the shoulder, into which a thin tube and tiny instruments are inserted. The surgeon repairs the tendon through visualization on a television monitor. During the surgery, rotator cuff tears are repaired and any bone spurs are removed. The rotator cuff muscle is stitched back to the bone, which helps the rotator cuff to heal in its proper location. Once the repair is complete, any incisions will be stitched closed and patients will be moved to a recovery room where they will be monitored post-operatively for a few hours.

Dr Soma has over 30 years experience evaluating and treating athletes in a number of professional and high level amateur athletics, surfing competitions, and MMA and other events on Maui. Call Dr. Soma for an appointment, a second opinion, or for an acute injury to the arms or legs, for expert and efficient evaluation and treatment, at 808 242-0001.

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