一个基于传感器的框架,用于在手术室的布局和工作流程评估
Marian Obuseh1, Lora Cavuoto2, Dimitrios Stefanidis3
1School of Industrial Engineering, Purdue University, West Lafayette, IN, 47907, USA.
Applied ergonomics
|June 13, 2023
概括
将机器人技术集成到手术室 (OR) 中,带来了工作流的挑战. 这项研究开发了一个传感器框架来识别低效率,揭示机器人辅助手术 (RAS) 中可避免的运动和拥堵.
科学领域:
- 在外科手术中使用机器人
- 操作室工作流程优化工作流程优化
- 人与机器的互动 人与机器的互动
背景情况:
- 将大型机器人系统集成到现有手术室 (OR) 中,对人员工作流程构成重大挑战.
- 机器人辅助手术 (RAS) 引入了复杂性,需要仔细考虑OR布局和人机环境相互作用.
研究的目的:
- 开发和验证基于超宽带传感器的框架,用于评估OR布局和工作流动动态.
- 确定与在极端地区整合机器人技术相关的特定低效率和挑战.
- 为优化RAS或环境提供基于证据的建议.
主要方法:
- 基于超宽带传感器的人机环境框架的开发.
- 评估了4个外科专业的12次机器人辅助手术 (RAS).
- 在RAS阶段分析人员的移动,OR拥堵和近距离.
主要成果:
- 在机器人对接之前,循环护士至少覆盖了其他人员的两倍的距离,表明可以避免的运动.
- 在不同RAS阶段确定了特定的OR拥堵区域和不良人员接近.
- 机器人集成带来的量化工作流失效率和非技术技能挑战.
结论:
- 开发的框架有效地识别了RAS设置中的布局和工作流的低效率.
- 调查结果强调了机器人整合的复杂性以及需要客观,基于证据的建议.
- 优化OR布局和工作流程对于减轻挑战和提高机器人辅助手术效率至关重要.
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