Cadaveric biomechanical study demonstrates superior labral reconstruction techniques using biceps autograft, suggesting potential stability restoration in irreparable rotator cuff disease.
The natural history of irreparable rotator cuff tears results in superior glenohumeral escape and eventual arthrosis. The superior glenoid labrum is an important contributor to superior glenohumeral constraint and is often degenerated in this setting. Clinical application of the 2 described superior labral reconstruction techniques may improve glenohumeral superior stability in patients with rotator cuff disease and superior labral deficiency.
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Chen et al. (2018) studied this question.
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