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Updated: Jun 25, 2026
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Measuring 3D In-vivo Shoulder Kinematics using Biplanar Videoradiography
Published on: March 12, 2021
Imaging signs of posterior glenohumeral instability
1Department of Diagnostic Imaging, Rhode Island Hospital, The Warren Alpert Medical School of Brown University, Providence, RI, USA. shahnehal08@gmail.com
AJR. American Journal of Roentgenology
|February 24, 2009
Abstract
Objective:
The purpose of this article is to review mechanisms of injury leading to posterior glenohumeral instability and the correlated imaging findings on CT and MRI.
Conclusion:
In patients with suspected posterior glenohumeral instability, imaging of the affected shoulder can show abnormalities of the bone, labrum, and joint capsule. Accurate detection and characterization of these lesions aid in both diagnosis and management.
