Bankart

Bankart lesion is a specific injury to a part of the shoulder joint known as the labrum. The labrum is a ring of cartilage that surrounds the socket of the shoulder joint. A Bankart lesion occurs when the labrum is torn from its normal position, often as a result of a dislocation or subluxation of the shoulder. This injury is named after the British surgeon Arthur Sydney Blundell Bankart, who first described it in the early 20th century.

Causes

A Bankart lesion is most commonly caused by a traumatic event, such as a fall onto an outstretched arm or a direct blow to the shoulder. This can cause the shoulder joint to dislocate or subluxate, which can tear the labrum from its normal position. Other causes can include repetitive overhead activities, such as throwing or lifting, which can lead to wear and tear of the labrum over time.

Symptoms

The most common symptoms of a Bankart lesion include pain in the shoulder, especially when moving the arm in certain ways, and a feeling of instability in the shoulder. Other symptoms can include a clicking or popping sensation in the shoulder, decreased range of motion, and weakness in the arm.

Diagnosis

A Bankart lesion is typically diagnosed through a combination of physical examination and imaging tests. During the physical examination, the doctor may perform specific maneuvers to check for instability in the shoulder. Imaging tests, such as an MRI or a CT scan, can provide detailed images of the shoulder joint and can help to confirm the diagnosis.

Treatment

The treatment for a Bankart lesion depends on the severity of the injury and the patient's individual needs. Non-surgical treatments can include physical therapy, pain medication, and the use of a shoulder brace. In more severe cases, surgery may be necessary to repair the torn labrum. The most common surgical procedure for a Bankart lesion is called a Bankart repair, which involves reattaching the torn labrum to the socket of the shoulder joint.

See also

• Shoulder joint
• Labrum (anatomy)
• Shoulder dislocation
• Subluxation
• Bankart repair

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