通过安装在身体上的肩部外骨架,改善中风后手臂活动范围的运动
概括
带有重力支的可穿戴肩部外骨架改善了中风幸存者的手臂功能和伸展区域. 这项技术可能有助于增加手臂使用和在家中的独立性.
科学领域:
- 神经科学是一个神经科学.
- 康复工程 康复工程
- 生物力学 生物力学
背景情况:
- 手臂的使用和功能对于日常生活至关重要,损伤导致功能下降.
- 许多患有慢性损伤的个体缺乏足够的手臂功能,无法在治疗后在家中独立使用.
- 引力支可以立即增强受损个人可达的工作空间.
研究的目的:
- 开发和评估一个定制可穿戴的肩膀外骨架,具有可变的重力支.
- 评估外骨对手臂功能和慢性中风患者的伸展区域的影响.
- 用活动追踪器在家量化基线手臂使用情况.
主要方法:
- 招募了三名患有慢性中风损伤的参与者.
- 平面接触面积是用外骨辅助和没有外骨辅助测量.
- 基线手臂使用量化使用手腕安装的活动追踪器和加速度计.
主要成果:
- 外骨架辅助在平面触及面积中产生了平均收益:11% (横向),1.3% (交叉) 和14.2% (正面).
- 改善与无损功能相对而言被衡量.
- 加速度计提供了关于手臂使用差异的定量数据,包括外骨和没有外骨.
结论:
- 定制可穿戴的肩部外骨架可以显著改善手臂功能,并在患有慢性中风的个体中达到区域.
- 该设备提供可变的重力支,增强功能能力.
- 这项技术显示出增加残疾人的手臂使用和日常活动中的独立性潜力.
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