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Updated: Jul 5, 2026

Measuring 3D In-vivo Shoulder Kinematics using Biplanar Videoradiography
Published on: March 12, 2021
Imaging of the shoulder after surgery
Drew McMenamin1, George Koulouris, William B Morrison
1Department of Radiology, University of Washington, Seattle, WA 98105, USA. drewmcm@u.washington.edu
Postoperative shoulder imaging requires careful review of surgical procedures for subacromial impingement, rotator cuff tears, and instability. Magnetic resonance imaging (MRI) is emphasized for evaluating expected findings and potential complications.
Area of Science:
- Orthopedic Surgery
- Radiology
- Medical Imaging
Background:
- Postoperative evaluation of shoulder surgery presents diagnostic challenges.
- Accurate interpretation of imaging is crucial for patient management and outcomes.
Purpose of the Study:
- To review the radiologic evaluation following common shoulder surgeries.
- To highlight expected postoperative findings and potential complications.
- To emphasize the role of magnetic resonance imaging (MRI).
Main Methods:
- Review of radiologic evaluation techniques for shoulder surgery.
- Discussion of common surgical procedures: subacromial impingement, rotator cuff repair, and glenohumeral instability.
- Focus on magnetic resonance imaging (MRI) interpretation.
Main Results:
- Detailed description of expected imaging findings after shoulder surgery.
- Identification of common postoperative complications and their radiologic signs.
- Emphasis on MRI's utility in assessing surgical outcomes and detecting abnormalities.
Conclusions:
- Radiologic evaluation is essential for assessing postoperative shoulder conditions.
- Understanding surgical procedures aids in interpreting imaging findings.
- MRI is a key modality for diagnosing complications and guiding further management.
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