能从健康个体的静止姿态来估计脚部压力分布吗?
Marta Mirando1, Chiara Pavese1,2, Valeria Pingue1,2
1Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy.
Journal of functional morphology and kinesiology
|August 22, 2025
概括
在安静的姿势和步态下,脚底压力分布的形状相似. 步行时的脚部压力可以从姿势数据中估计,在有限的设备上提供临床实用性.
科学领域:
- 生物力学
- 人类的运动
- 足部医学
背景情况:
- 了解脚底压力分布对于分析步态和姿态机制至关重要.
- 之前的研究已经探讨了脚部压力, 但需要直接比较静静的姿势和步态.
- 从立场数据中估计步行压力的能力可以简化临床评估.
研究的目的:
- 为了比较平静的姿势和步态之间的足部压力的空间分布和强度.
- 通过静止姿势获得的数据来估计行走过程中的脚部压力分布.
主要方法:
- 60名健康的受试者进行了静静的姿势和步态测试.
- 从十个不同的脚底区域记录了脚底压力.
- 数据分析的重点是比较两个条件之间的压力分布和强度.
主要成果:
- 在静止姿势和步行时,脚部压力概况相似,但在步行时显著更高.
- 在中骨头,脚跟和大脚处观察到压力的关键差异.
- 在行走和姿势时相应的脚压区域之间发现了显著的正相关性.
结论:
- 在平静的姿势和步态之间,整体脚底压力分布形状保持一致.
- 步行过程中更高的压力,特别是在足区域,与前进推进有关.
- 这种相关性表明,从姿势测量可以估计步行脚部压力,这有助于有限设备的临床环境.
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