通过移动床和床架来处理患者
Susan E Kotowski1, Kermit G Davis2, William S Marras3
1Department of Rehabilitation, Exercise and Nutrition Sciences, College of Allied Health Sciences, University of Cincinnati, USA.
International journal of industrial ergonomics
|September 18, 2025
概括
动力驱动技术显著减少了医疗保健工作者在床和 stretcher 上运送患者的脊柱负荷. 实施这种技术可以帮助预防医院工作人员的伤害.
科学领域:
- 医疗保健的工程学 医疗保健的工程学
- 职业安全 职业安全 职业安全
- 生物力学 生物力学
背景情况:
- 手动处理医院床和 stretchers 给医疗保健工作者带来风险.
- 在护理人员和运输人员中,重复性应力损伤很常见.
- 现有的运输方式缺乏机械辅助,导致高物理需求.
研究的目的:
- 评估动力驱动系统在减轻物理压力的有效性.
- 在患者运输模拟过程中量化动力驱动对脊柱负荷的影响.
- 为了在各种条件下比较手动运输与动力辅助运输.
主要方法:
- 实验室模拟涉及12名参与者推床和担架.
- 测试包括直径,拐角,坡道 (上下),有和没有动力驱动.
- 在模拟运输任务中测量峰值的三维脊柱负荷.
主要成果:
- 与手动推进相比,动力驱动将三维脊柱负荷降低了8%-21% .
- 当运输床而不是担架时,观察到更大的负载减轻.
- 参与者的缺乏经验可能限制了完全利用动力驱动功能.
结论:
- 动力驱动技术提供了一个可行的解决方案,以减轻医疗保健提供者的脊柱负荷.
- 在医院床和担架上实施动力驱动可以降低肌肉骨损伤的风险.
- 医院应该考虑采用动力驱动系统,以提高员工的安全和福祉.
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