斜背肌插入的形态分析:在旋转袖口修复中优化肌移植手术的含义
Sehyun Kwon1, Chang Hyuk Choi2, Hongtae Kim3
1Daegu Catholic University School of Medicine, Daegu, Republic of Korea.
Clinical anatomy (New York, N.Y.)
|May 14, 2025
概括
斜背肌转移是旋转手套撕裂的关键手术. 解剖学研究揭示了各种插入模式和尺寸,这对于定制外科手术方法和改善患者结果至关重要.
科学领域:
- 整形外科手术 整形外科手术
- 人体解剖学 解剖学 解剖学
- 肩部生物力学 肩部生物力学
背景情况:
- 无法修复的旋转手套撕裂通常需要肌移植手术.
- 斜背肌 (LD) 移动是一种常见的重建选择.
- 优化LD转移效率需要对其解剖学的详细了解.
研究的目的:
- 为了进行全面的解剖学分析,拉提西木斯背部肌的部插入.
- 调查与外科手术规划相关的形态模式和形态特征.
- 识别可能影响手术技术和结果的解剖变异.
主要方法:
- 来自16个韩国尸体的32个斜背肌的剖析.
- 详细检查肌插入模式和形态测量 (宽度,长度,厚度).
- 肌滑动和与相邻结构的连接的记录.
主要成果:
- 确定了三种不同的LD肌插入模式:完全结合 (40.6%),部分结合 (34.4%) 和完全分离 (25.0%).
- 记录了肌的平均尺寸:宽度 (48.4毫米),长度 (56.2毫米) 和厚度 (6.2毫米),并指出了显著的不对称性.
- 在9个标本中观察到解剖学变异,包括三肌和关节的肌滑动.
结论:
- 斜背肌插入的解剖学变异性是显著的.
- 这些发现为个人化手术方法提供了关键的见解,用于LD移动.
- 了解这些解剖细节可以提高手术精度,并改善复杂肩部病理患者的功能结果.
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