床高度对喉镜力和操作员人体工程学在模拟内内输管过程中的影响:一项随机对照研究
Ja Eun Lee1, Kwan Young Hong1,2, Chisong Chung1
1Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
PloS one
|October 10, 2025
概括
在模拟内管管道输入过程中,调整床的高度以适应操作者的形流程,可以显著降低喉镜力. 这种优化改善了喉视图和操作员舒适度,潜在地提高了患者和操作员的安全.
科学领域:
- 医疗模拟 医疗模拟
- 麻醉学 麻醉学
- 人体工程学就是人体工程学.
背景情况:
- 在内内管管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道内管道.
- 优化操作员的姿势和技术对于安全的输管程序至关重要.
研究的目的:
- 为了评估床位高度对喉镜力和操作员人体工程学在模拟内内管管道输入过程中的影响.
- 为了比较两个床位高度位置的有效性:前上下脊椎 (ASIS) 水平与形过程水平.
主要方法:
- 一项随机对照试验,涉及50名操作人员进行模拟输管.
- 喉镜力是用在喉镜叶片上的压力传感器来测量的.
- 使用快速全身评估 (REBA) 工具进行了操作员人体工程学的评估.
主要成果:
- 与ASIS水平 (A级) 相比,当床被设置在操作员的形过程水平 (X级) 时,观察到明显较低的峰值和冲动喉镜力.
- 在X级,喉视图 (Cormack-Lehane级) 和主观操作员舒适度显著改善.
- 人体工程学得分表明,在床的较低高度 (A级) 处,姿势更加艰苦.
结论:
- 将床的高度设置为操作员的xyphoid过程水平有效地减少了喉镜力.
- 这种调整增强了喉视图,并改善了操作员的人体工程舒适性,为患者和提供者提供了更安全的输管环境.
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