一种便携式内系统,用于为糖尿病患者的足部护理提供主动控制的足部压力卸载
Pedro Castro-Martins1,2, Arcelina Marques1,3, Luís Pinto-Coelho1,4
1CIETI, ISEP, Polytechnic of Porto, rua Dr. António Bernardino de Almeida, 4249-015 Porto, Portugal.
Sensors (Basel, Switzerland)
|June 27, 2025
概括
这项研究开发了一种用于糖尿病患者足部护理的气动内,有效降低和重新分配脚部压力. 与既有方法相比,该系统的准确性很高,为预防足部受伤提供了有前途的解决方案.
科学领域:
- 生物力学 生物力学
- 生物医学工程 生物医学工程
- 足部医学是一门专业.
背景情况:
- 脚部压力监测对于预防伤害至关重要,特别是在患有糖尿病脚部等高风险群体中.
- 气动内为管理和减轻脚部压力提供了创新的解决方案.
- 开发有效的压力管理系统对于有风险的人群至关重要.
研究的目的:
- 开发和评估用于脚部压力监测,稳定和卸载的变压气动内系统.
- 评估内在重新分配脚部压力和在静态和动态条件下降低峰值压力的有效性.
- 为了验证气动内的压力测量与金标准系统 (pedar®) 相比.
主要方法:
- 开发一种具有可变压力能力的气动内.
- 在静态和动态条件下的测试,包括压力稳定/卸载前和后的测试.
- 使用协议分析验证,将新型内与pedar®系统进行比较.
主要成果:
- 静态测试显示,压力稳定降低了32.43%的脚跟压力,卸载实现了42.72%的减压.
- 动态测试表明,脚跟,四足骨和脚的峰值压力下降的趋势.
- 气动内底和Pedar®系统之间高度一致:96.32% (静态) 和94.02% (动态).
结论:
- 开发的气动内有效地重新分配和降低脚部压力,特别是在静态条件下.
- 该系统的高测量协议验证了其在足部压力管理方面的可靠性.
- 这项技术显示出作为预防风险人群脚部病变的工具具有前途.
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