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Visualizing Motion Patterns in Acupuncture Manipulation
Published on: July 16, 2016
在针操纵实践中,聚二甲基西洛幻体的潜在使用
Yeonsun Lee1, Hyosang Lee2, Eun Jung Kim3
1Department of Acupuncture & Moxibustion, Bucheon Jaseng Hospital of Oriental Medicine, Bucheon, 14598, Republic of Korea.
研究人员使用聚甲基 (PDMS) 开发了一种新的组织幻影,用于针训练. 具有1:4.5混合比的PDMS D最好地模仿了针切过程中真正的猪组织的机械感觉.
科学领域:
- 生物医学工程 生物医学工程
- 材料科学 材料科学 材料科学
- 针研究 针研究
背景情况:
- 针能力需要广泛的实践与现实的组织幽灵.
- 目前的方法缺乏选择有效的针组织模拟器的定量方法.
- 开发精确的模仿组织的幽灵对于标准化的针培训和研究至关重要.
研究的目的:
- 为了确定最佳的聚二甲基西洛 (PDMS) 混合比率来创建组织幻影,这些幻影在针过程中准确地复制猪组织的机械特性.
- 建立一个定量方法来选择优质的组织模拟材料用于针模拟.
主要方法:
- 制造了四个PDMS幻影,具有不同的弹性体/硬化剂比率.
- 一个带有力/扭矩传感器的自动针操纵器在模拟针过程中测量了相互作用力.
- 他们将PDMS幻影与猪组织对照进行了比较,使用医学从业人员的视觉模拟尺度评级.
主要成果:
- PDMS D (1:4.5比) 在提升推进操纵过程中与猪刀片肩组织相比,摩擦系数没有显著差异.
- 在旋转操作过程中,PDMS D与所有猪对照相比,粘度系数没有显著差异.
- 实践者评价PDMS D为提供与生物组织最相似的触觉感觉.
结论:
- PDMS D (1:4.5比) 有效地模仿了生物组织的触觉反,用于起重推和旋转针技术.
- 这种优化的PDMS幻影组合是针模拟和训练的宝贵工具.
- 这项研究为选择和准备用于水针研究的组织幽灵提供了定量基础.
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