新鮮肩甲骨関節窩骨折に対する鏡視下骨接合術の治療成績

概要

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Hypothesis: The purpose of this study was to evaluate the surgical results of arthroscopic treatment for glenoid fracture of the scapula. Methods: We studied 9 shoulders in 9 patients who underwent arthroscopic treatment for acute glenoid fracture of the scapula and were followed-up for more than 6 months between January 2006 and November 2010. Three were male and six were female. We had 6 bony Bankart type fractures, 2 transverse type fractures and 1 postero-inferior fracture. The average age was 61.3 years old (30-83 years old) and the average follow up period was 11.3 months (6-24 months). We used suture anchor and screw. We investigated the surgical results using the Japanese Orthopaedic Association score (JOA score). Results: The average post operative JOA score was 86.5 points. The JOA score of 2 cases of transverse type fracture treated with screw was 100 points. Conclusion: The clinical outcome of arthroscopic treatment for acute glenoid fracture of the scapula was satisfactory.