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Reverse Total Shoulder Arthroplasty
Published on: July 5, 2011
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肩膀下部修复是否会影响一次性逆肩关节整形手术后的临床结果?
Yacine Ameziane1, Malte Holschen2, Nina Myline Engel3
1Orthopedic Practice Clinic, Muenster, Germany; Department for Orthopedic and Trauma Surgery, Raphaelsclinic, Muenster, Germany.
Journal of shoulder and elbow surgery
|May 17, 2024
概括
在逆肩关节整形术中,下肌的修复改善了早期的内部旋转,但在总体结果中没有显著的中期差异. 外部旋转不受修复的影响.
科学领域:
- 整形外科手术 整形外科手术
- 生物医学工程 生物医学工程
背景情况:
- 逆肩关节整形术 (RSA) 是旋转手套撕裂关节病的常见手术.
- 在RSA之后的下肌修复是一个有争议的手术技术.
研究的目的:
- 评估在接受RSA的患者中进行 subscapularis肌修复的临床益处.
- 为了比较经过修复和未经修复的队列之间的功能结果和肌完整性.
主要方法:
- 对50名患者进行前性随机研究,分为修复 (rep) 和未修复 (nrep) 组.
- 手术修复涉及4个肌到肌的接;在nrep组没有修复.
- 在12个月和36个月时评估恒定-默利分数 (CS),运动范围,主观肩部值和起重测试. 通过声波评估 subscapularis 的完整性.
主要成果:
- 修复组在12个月后表现出更好的CS (P=.037) 和36个月后改善的内部旋转 (P=.040).
- 在36个月后,没有发现CS或正常化CS的显著差异.
- 36个月后,曲,绑架,外部旋转和主观肩部值在组之间没有显著差异. 经过修复的的70%在36个月后仍然完好无损.
结论:
- 骨下部的修复对术后的内部旋转有积极的影响,但对整体RSA结果没有显著的中期差异.
- 外部旋转不受 subscapularis 肌修复的影响.
- 进一步的研究可能会探索长期影响和最佳修复技术.
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