Glenoid Bone Loss - A Retrospective Evaluation of Functional Outcomes after Bone Block Surgery for Anterior Shoulder Instability in High-demand Athletes

This study assesses the relationship between the glenoid bone loss size and range of motion, functional outcomes, and complications in high-performance athletes undergoing bone block surgery for anterior shoulder instability.  This retrospective study evaluated postoperative outcomes in athletes sub...

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Bibliographic Details
Published in:Revista brasileira de ortopedia 2023-12, Vol.58 (6), p.e869-875
Main Authors: Lara, Paulo Henrique Schmidt, Gonçalves, Gabriel Massarico, Zobiole, Alexandre Figueiredo, Silva, Eli Henrique Rodrigues da, Ejnisman, Benno, Belangero, Paulo Santoro
Format: Article
Language:eng ; por
Subjects:
ORTHOPEDICS
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Summary:This study assesses the relationship between the glenoid bone loss size and range of motion, functional outcomes, and complications in high-performance athletes undergoing bone block surgery for anterior shoulder instability.  This retrospective study evaluated postoperative outcomes in athletes submitted to bone block surgery for anterior shoulder instability. In 5 years, 41 shoulders underwent the procedure; 20 had bone losses up to 15%, and 21 shoulders presented bone losses ranging from 15% and 25%.  There was no statistically significant difference regarding postoperative complications, new dislocations, and the rate of return to sports. In addition, the quantitative criteria evaluated, i.e., ranges of motion and functional scores, showed no statistically significant difference between groups. The size of the bone loss per se does not seem to affect functional outcomes and complications from these procedures, which are safe techniques for small and large bone losses.
ISSN:0102-3616
1982-4378
DOI:10.1055/s-0043-1768694