Bankart lesion
A Bankart lesion is an injury of the anterior (inferior) glenoid labrum of the shoulder due to repeated (anterior) shoulder dislocation.[1] When this happens, a pocket at the front of the glenoid forms that allows the humeral head to dislocate into it. It is an indication for surgery and often accompanied by a Hill-Sachs lesion, damage to the posterior humeral head.
It is named after Arthur Sydney Blundell Bankart, an English orthopaedic surgeon, who lived from 1879-1951.[2]
A bony bankart is a Bankart lesion that includes a fracture in of the anterior-inferior glenoid cavity of the scapula bone.[3]
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Bankart lesion seen at arthroscopy
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Radiograph showing a bony Bankart lesion with stationary fragment at the inferior glenoid
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CT scan showing a bony Bankart lesion at the antero-inferior glenoid]]
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3-D CT reconstruction of a bankart lesion which occurred post anterior shoulder dislocation. Persons humerus remains mildly superiorly subluxed. Fracture marked by a black arrow.
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MRI of the shoulder after an anterior dislocation showing a Hill-Sachs lesion and labral Bankart lesion
[edit] See also
[edit] References
- ^ Widjaja A, Tran A, Bailey M, Proper S (2006). "Correlation between Bankart and Hill-Sachs lesions in anterior shoulder dislocation". ANZ J Surg 76 (6): 436–8. doi:10.1111/j.1445-2197.2006.03760.x. PMID 16768763.
- ^ Who Named It.com - Bankart's Lesion
- ^ bony Bankart at The Steadman Clinic Vail, CO. © 2001 by LeadingMD
[edit] External links
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Wikimedia Commons has media related to: Bankart lesion |
- Bankart lesion - orthop.washington.edu
- Bankart lesion - zadeh.co.uk
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