Bankart lesion
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| Bankart lesion | |
|---|---|
| Synonyms | N/A |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Shoulder instability, shoulder pain |
| Complications | Recurrent shoulder dislocation |
| Onset | Often after shoulder dislocation |
| Duration | Can be chronic if untreated |
| Types | N/A |
| Causes | Trauma to the shoulder, often from dislocation |
| Risks | Contact sports, previous shoulder dislocations |
| Diagnosis | Physical examination, MRI, CT scan |
| Differential diagnosis | Hill-Sachs lesion, Rotator cuff tear |
| Prevention | Avoiding high-risk activities, strengthening shoulder muscles |
| Treatment | Physical therapy, arthroscopic surgery |
| Medication | N/A |
| Prognosis | Good with treatment, risk of recurrence if untreated |
| Frequency | Common in young athletes |
| Deaths | N/A |
Bankart Lesion: Shoulder Injury and Treatment[edit]
Introduction[edit]
A Bankart lesion is a specific injury to the shoulder joint, involving the anterior (inferior) glenoid labrum. It is commonly associated with anterior shoulder dislocations.
Pathophysiology[edit]
The Bankart lesion occurs when:
- The anterior part of the glenoid labrum is injured.
- A pocket forms at the front of the glenoid, allowing the humeral head to dislocate into it.
This condition often leads to recurrent shoulder dislocations.
Association with Hill-Sachs Lesion[edit]
- It is frequently accompanied by a Hill-Sachs lesion, which is damage to the posterior humeral head.
- This combination of injuries is indicative of severe shoulder instability.
Treatment and Surgery[edit]
Indications for surgery include:
- Recurrent shoulder dislocations
- Persistent pain or instability after shoulder dislocation
Surgical options may involve:
- Arthroscopic repair
- Reconstruction of the labrum
- Addressing any associated fractures
Bony Bankart Lesion[edit]
- A bony Bankart lesion includes a fracture of the anterior-inferior glenoid cavity of the scapula bone.
- Treatment of a bony Bankart lesion often requires more complex surgical procedures.
Historical Context[edit]
- The Bankart lesion is named after English orthopedic surgeon Arthur Sydney Blundell Bankart (1879–1951), who first described it.
Epidemiology and Risk Factors[edit]
- Common in younger individuals and athletes involved in contact sports.
- Risk factors include previous shoulder dislocations and ligamentous laxity.
References[edit]
- National Center for Biotechnology Information - The Bankart Lesion: A Review of Anatomy and Repair Techniques
- American Academy of Orthopaedic Surgeons - Common Shoulder Injuries
- Journal of Orthopaedic & Sports Physical Therapy - Shoulder Dislocation and Instability
External Links[edit]
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