Bankart lesion: Difference between revisions
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The Bankart lesion is named after English orthopedic surgeon [[Arthur Bankart|Arthur Sydney Blundell Bankart]] (1879 – 1951).<ref>[http://www.whonamedit.com/doctor.cfm/835.html Who Named It.com - Bankart's Lesion]</ref> |
The Bankart lesion is named after English orthopedic surgeon [[Arthur Bankart|Arthur Sydney Blundell Bankart]] (1879 – 1951).<ref>[http://www.whonamedit.com/doctor.cfm/835.html Who Named It.com - Bankart's Lesion]</ref> |
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A '''bony Bankart''' is a Bankart lesion that includes a [[bone fracture|fracture]] in of the anterior-inferior [[glenoid cavity]] of the [[scapula bone]].<ref> |
A '''bony Bankart''' is a Bankart lesion that includes a [[bone fracture|fracture]] in of the anterior-inferior [[glenoid cavity]] of the [[scapula bone]].<ref>{{Cite web |url=http://thesteadmanclinic.com/shoulder3/diag.asp |title=bony Bankart at The Steadman Clinic Vail, CO. © 2001 by LeadingMD |access-date=2011-05-16 |archive-url=https://web.archive.org/web/20110726184922/http://thesteadmanclinic.com/shoulder3/diag.asp |archive-date=2011-07-26 |dead-url=yes |df= }}</ref> |
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==Diagnosis== |
==Diagnosis== |
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Revision as of 23:35, 1 November 2018
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| The glenoid labrum, labeled glenoid ligament, is damaged in a Bankart lesion. Lateral view demonstrating the articular surface of the right scapula is shown. |
A Bankart lesion is an injury of the anterior (inferior) glenoid labrum of the shoulder due to 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.[2]
The Bankart lesion is named after English orthopedic surgeon Arthur Sydney Blundell Bankart (1879 – 1951).[3]
A bony Bankart is a Bankart lesion that includes a fracture in of the anterior-inferior glenoid cavity of the scapula bone.[4]
Diagnosis
The diagnosis is usually initially made by a combination of physical exam and MRI of the shoulder, which can be done with or without the injection of intraarticular contrast. The presence of contrast allows for better evaluation of the glenoid labrum.[5]
Treatment
Arthroscopic repair of Bankart injuries have high success rates, with studies showing that nearly one-third of patients require re-intervention for continued shoulder instability following repair.[6] Options for repair include an arthroscopic technique or a more invasive open Latarjet procedure,[7] with the open technique tending to have a lower incidence of recurrent dislocation, but also a reduced range of motion following surgery.[8]
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Bankart lesion seen at arthroscopy -
Radiograph showing a bony Bankart lesion with stationary fragment at the inferior glenoid -
CT scan showing a bony Bankart lesion at the antero-inferior glenoid -
3-D CT reconstruction of a bankart lesion which occurred post anterior shoulder dislocation. This subject's humerus remains mildly superiorly subluxated. Fracture marked by a black arrow. -
MRI of the shoulder after an anterior dislocation showing a Hill-Sachs lesion and labral Bankart lesion
See also
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.
- ^ Porcellini, Giuseppe; Campi, Fabrizio; Paladini, Paolo (2002). "Arthroscopic approach to acute bony Bankart lesion". Arthroscopy: The Journal of Arthroscopic & Related Surgery. 18 (7): 764–769. doi:10.1053/jars.2002.35266. ISSN 0749-8063.
- ^ Who Named It.com - Bankart's Lesion
- ^ "bony Bankart at The Steadman Clinic Vail, CO. © 2001 by LeadingMD". Archived from the original on 2011-07-26. Retrieved 2011-05-16.
{{cite web}}: Unknown parameter|dead-url=ignored (|url-status=suggested) (help) - ^ Jana, M; Srivastava, DN; Sharma, R; Gamanagatti, S; Nag, H; Mittal, R; Upadhyay, AD (April 2011). "Spectrum of magnetic resonance imaging findings in clinical glenohumeral instability". The Indian Journal of Radiology & Imaging. 21 (2): 98–106. doi:10.4103/0971-3026.82284. PMC 3137866. PMID 21799591.
{{cite journal}}: CS1 maint: unflagged free DOI (link) - ^ Flinkkilä, T; Knape, R; Sirniö, K; Ohtonen, P; Leppilahti, J (16 March 2017). "Long-term results of arthroscopic Bankart repair: Minimum 10 years of follow-up". Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA. 26 (1): 94–99. doi:10.1007/s00167-017-4504-z. PMID 28303281.
- ^ Zimmermann, SM; Scheyerer, MJ; Farshad, M; Catanzaro, S; Rahm, S; Gerber, C (7 December 2016). "Long-Term Restoration of Anterior Shoulder Stability: A Retrospective Analysis of Arthroscopic Bankart Repair Versus Open Latarjet Procedure". The Journal of Bone and Joint Surgery. American Volume. 98 (23): 1954–1961. doi:10.2106/jbjs.15.01398. PMID 27926676.
- ^ Wang, L; Liu, Y; Su, X; Liu, S (8 October 2015). "A Meta-Analysis of Arthroscopic versus Open Repair for Treatment of Bankart Lesions in the Shoulder". Medical Science Monitor : International Medical Journal of Experimental and Clinical Research. 21: 3028–35. doi:10.12659/msm.894346. PMC 4603609. PMID 26446430.
External links
- Bankart lesion - orthop.washington.edu
- Bankart lesion - zadeh.co.uk
