在阿基里斯肌病患者的动态炼期间,三肌肌肉的力量:一个横截面研究
Ine Mylle1, Marion Crouzier1, Enzo Hollville2
1Department of Movement Science, Human Movement Biomechanics Research Group, KU Leuven, Leuven, Belgium.
Scandinavian journal of medicine & science in sports
|July 3, 2023
概括
患有阿基里斯肌病的患者在功能运动和康复练习期间表现出三肌 surae 肌肉力量共享的改变. 这些发现突出了这些肌肉如何产生力量的差异,影响肌负荷.
科学领域:
- 生物力学 生物力学
- 肌肉骨系统的建模
- 整形外科 整形外科 整形外科
背景情况:
- 阿基里斯肌病 (AT) 影响三肌肌肉群.
- 了解肌肉力量生成对于AT康复至关重要.
研究的目的:
- 在功能运动和康复练习期间调查个体三肌 surae 肌肉力量.
- 为了比较AT患者和健康对照者的这些力量.
主要方法:
- 使用运动捕捉和强力板收集15名AT患者和15名对照者的数据.
- 采用肌肉骨建模和动态优化来估计三肌 surae 肌肉力量.
- 分析了行走,脚跟/脚行走和脚跟下降炼期间的力量共享策略.
主要成果:
- 在动态练习期间,AT组显示下峰三肌 surae 力量.
- 在这两组中, Soleus 肌肉对 triceps surae 总力量的贡献最大.
- 在AT集团的特定演习中,观察到力量共享策略的显著差异.
结论:
- 患有AT的患者在动态任务中表现出三肌 surae肌肉力量共享策略的改变.
- 进一步的研究应该探讨改变力共享对亚肌力学和肌负荷在AT的影响.
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