دورية أكاديمية
Glenoid defect size increases but the bone fragment rarely resorbs in shoulders with recurrent anterior instability
| العنوان: | Glenoid defect size increases but the bone fragment rarely resorbs in shoulders with recurrent anterior instability |
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| المؤلفون: | Shigeto Nakagawa, MD, PhD, Takehito Hirose, MD, PhD, Ryohei Uchida, MD, PhD, Hiroyuki Nakamura, MD, PhD, Tatsuo Mae, MD, PhD, Kenji Hayashida, MD, PhD, Minoru Yoneda, MD, PhD |
| المصدر: | JSES International, Vol 7, Iss 2, Pp 218-224 (2023) |
| بيانات النشر: | Elsevier, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Orthopedic surgery LCC:Diseases of the musculoskeletal system |
| مصطلحات موضوعية: | Recurrent anterior shoulder instability, Glenoid defect size, Bone fragment size, Bone fragment resorption, Glenoid defect enlargement, Glenoid fracture, Orthopedic surgery, RD701-811, Diseases of the musculoskeletal system, RC925-935 |
| الوصف: | Background: With recurrent anterior instability the bone fragment of a bony Bankart lesion is often small compared to the glenoid defect. The purpose of the present study was to clarify the changes to both the bone fragment and glenoid defect over time in a single subject. Methods: Participants were patients who underwent computed tomography (CT) at least twice after an instability event between 2004 and 2021 and had a fragment-type glenoid at first CT. The glenoid rim width (A), glenoid defect width (B), and bone fragment width (C) were measured in millimeters. If B or C increased by 1 mm or more from the first to final CT, the change was judged as “enlarged,” and if B or C decreased by 1 mm or more, it was judged as “reduced”; all other cases were judged as “similar.” Then, glenoid defect size and bone fragment size were calculated as B/A×100% and C/A×100%, respectively, and the changes from the first to final CT were compared. Results: From the first to final CT, the glenoid defect was enlarged in 30 shoulders, similar in 13 shoulders, and reduced in 4 shoulders, and the bone fragment was enlarged in 18 shoulders, similar in 24 shoulders, and reduced in 5 shoulders. The mean glenoid defect size significantly increased from 10.9% to 15.3% (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2666-6383 80860273 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2666638322002456; https://doaj.org/toc/2666-6383 |
| DOI: | 10.1016/j.jseint.2022.12.010 |
| URL الوصول: | https://doaj.org/article/213b5898ab6f41388b3e6cc808602733 |
| رقم الأكسشن: | edsdoj.213b5898ab6f41388b3e6cc808602733 |
| قاعدة البيانات: | Directory of Open Access Journals |
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Full Text Finder | تدمد: | 26666383 80860273 |
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| DOI: | 10.1016/j.jseint.2022.12.010 |