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经过扫描仪辅助下梯肌移动后增加了状肌肉体积

Chang Hee Baek¹, Jean Kany², Bassem T Elhassan³

¹Department of Orthopaedic Surgery, Yeosu Baek Hospital, Yeosu, Republic of Korea.

Orthopaedic journal of sports medicine

|December 19, 2025

概括

扫描仪辅助下梯形肌转移 (SALTT) 增加了骨髓肌肉体积 (DMV),从而改善了旋转手套修复后的肩膀强度和功能. 这项研究显示了DMV增加和SALTT后更好的临床结果之间的相关性.

科学领域:

整形外科手术整形外科手术
肩膀重建的重建肩膀重建的重建
旋转器袖口维修旋转器袖口维修

背景情况:

扫描仪辅助下梯形肌移动 (SALTT) 是一种治疗不可修复的旋转手套撕裂的方法.
有限的研究存在于deltoid肌肉体积 (DMV) 变化和力量恢复后SALTT.

研究的目的:

为了评估三角肌体积 (DMV) 在SALTT后的变化.
评估DMV变化对临床结果和肌肉力量的影响.

主要方法:

对54名接受SALTT治疗的患者进行后向性不可修复的旋转部撕裂 (PSIRCT) 的回顾性分析.
从MRI扫描生成的3D delttoid 肌肉模型来计算体积 (DMV).
临床评估包括疼痛,PROMs,活动运动范围 (aROM) 和肌肉力量.

主要成果:

手术后的临床结果在SALTT后显著改善.
观察到身体质量指数调整后的骨髓肌肉体积 (aDMV) 显著增加.
更高的术后aDMV和aDMV (ΔaDMV) 的更大增加与更好的临床结果和强度相关,特别是在有完整移植的患者中.

结论:

在SALTT后的术后aDMV增加与改善的临床结果有关,包括PROM,aROM和强度.
这些发现阐明了SALTT后力量恢复的机制,突出了增加DMV的作用.

关键词:

部分肌肉肌肉的肌肉.下梯形肌转移的下部梯形肌肌肉的力量肌肉的力量肌肉的力量后至上不可挽回的旋转器撕裂.

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