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两种肌肉骨触摸方法的力量概况的比较:一项方法研究
Rajath Sasidharan Pillai1,2, Simple Futarmal Kothari1,2,3, Peter Svensson1,2,4
1Section for Orofacial Pain and Jaw Function, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark.
Journal of oral rehabilitation
|January 19, 2024
概括
触摸仪为关节评估提供了比手动触摸更准确和精确的力测量. 然而,对这两种方法来说,标准化触摸持续时间仍然具有挑战性.
科学领域:
- 生物医学工程 生物医学工程
- 临床诊断 临床诊断 临床诊断
- 肌肉骨研究 研究
背景情况:
- 关节疾病 (DC/TMD) 诊断标准协议概述了关节 (TMJ) 评估的动态触摸指南.
- 目前的DC/TMD推涉及5秒,1公斤的力动态触摸侧状极.
- 在手动DC/TMD触摸过程中施加力的准确性和精确性尚未得到充分证实.
研究的目的:
- 评估和比较由手动动态触摸产生的力概况与使用设备 (触摸仪) 的触摸.
- 通过DC/TMD协议推的力和时间参数来评估这些方法.
- 为了确定每个触摸技术的准确性和精度.
主要方法:
- 19名健康成年人在力传感器上进行动态触摸,在2秒和5秒的目标时间内施加0.5,1.0和2.0公斤的力.
- 触摸是手动使用食指和校准的手指计进行的.
- 准确性 (相对力差) 和精度 (变量系数) 用重复测量ANOVA在10次重复中进行分析.
主要成果:
- 与手动触摸相比,手表测量仪的准确度 (较低的误差) 和精度 (较低的CV) 显著更高 (p < .001).
- 在不同的力量之间观察到精度和精度的显著差异,但不是触摸持续时间.
- 参与者经常超过目标触摸时间,倾向于不管使用什么方法,都更快地施加力 (p > .063).
结论:
- 使用手指测量仪的设备辅助触摸为TMJ评估中的动力力评估提供了卓越的准确性和精度.
- 尽管强力测量得到了改进,但实现一致和标准化的触摸持续时间仍然是手动和设备辅助方法的限制.
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