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W S Tam¹, J Yip¹, C Fang²

¹School of Fashion and Textiles, The Hong Kong Polytechnic University, Hong Kong.

|February 29, 2024

概括

这项研究为de Quervain引入了一种新的 splint.

科学领域:

整形外科整形外科整形外科
生物医学工程生物医学工程
康复医学康复医学康复医学

背景情况:

刺是对德奎尔温紧突炎 (dQt) 的标准治疗方法.
现有的板往往会导致热不适和不适合.
需要改进的 splint 设计,提供更好的舒适性和稳定性.

研究的目的:

为dQt开发一种新的功能,使用硬和软材料的组合.
为了提高佩戴舒适度,并确保受伤的手稳定地适合.
为了创建一个符合人体工程学的形状的指支,以提供最佳的保护.

主要方法:

招募了16名参与者使用dQt进行3D手部扫描.
使用计算机软件测量手腕角度和指曲率,以实现人体工程学设计.
使用有限元模型 (FEM) 模拟具磨损并预测压力分布.

主要成果:

3D扫描和测量为原型指支架的设计提供了信息.
FEM模拟预测了整个手的压力分布.
预计拟议的 splint 设计将提供舒适的穿戴.

结论:

新的刺设计,结合硬和软材料,解决了传统治疗的局限性.
人体工程设计原则和FEM分析确保舒适稳定的适合.
子可能会改善患者的服从性和德奎尔维恩紧突炎的治疗结果.

关键词:

手的角度手的角度有限元素模型的模型.压力分布压力分布压力分布斯普林特是指一个子.德奎尔韦恩的紧突炎.

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