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Measuring 3D In-vivo Shoulder Kinematics using Biplanar Videoradiography
Published on: March 12, 2021
An evaluation of shoulder external rotation braces
Lawrence G Sullivan1, Raymond Bailie, Nicole Weiss
1Department of Orthopaedic Surgery, University of Michigan Hospitals and Clinics, Ann Arbor, Michigan, USA.
Summary
This study compared four shoulder external rotation braces, finding significant differences in their ability to maintain external rotation and patient comfort. Choosing a brace requires considering both performance and comfort for optimal outcomes.
Area of Science:
- Orthopedics
- Biomechanical Engineering
- Rehabilitation Medicine
Background:
- Shoulder external rotation braces are crucial for post-operative recovery and injury management.
- Assessing the efficacy and patient experience of these devices is essential for clinical practice.
Purpose of the Study:
- To evaluate four commercial shoulder external rotation braces for their effectiveness in achieving and maintaining external rotation.
- To gather patient-reported data on comfort, ease of application, and impact on daily activities.
Main Methods:
- A comparative evaluation of four distinct shoulder external rotation braces.
- Inclusion of 12 healthy subjects to assess brace performance and user experience.
Main Results:
- Significant variations were observed among the braces regarding their capacity to achieve and sustain shoulder external rotation.
- Patient comfort ratings also differed significantly between the evaluated braces.
Conclusions:
- Commercially available shoulder external rotation braces exhibit variability in performance and comfort.
- Clinical selection should integrate both the functional performance and comfort profile of the brace.
