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达芬奇手术系统的语音介导操纵,以实现持续的外科流动
Young Gyun Kim1, Jae Woo Shim1, Geunwu Gimm2
1Interdisciplinary Program in Bioengineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826 Republic of Korea.
Biomedical engineering letters
|January 9, 2025
概括
本研究介绍了用于机器人手术的语音识别控制接口 (SRCI),使内镜和仪器能够同时控制. 与传统方法相比,新方法显著减少了任务完成时间和外科医生的工作量.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 手术技术 手术技术
- 人与计算机的交互
背景情况:
- 使用像达芬奇外科系统 (dVSS) 这样的系统的机器人辅助手术 (RAS) 已经广泛普及.
- 传统的dVSS操纵方法阻碍了对内镜和手术仪器的同时控制.
- 需要进行改进,以提高效率并降低RAS的认知负载.
研究的目的:
- 为dVSS.提供一个新的语音识别控制接口 (SRCI),并对其进行评估.
- 通过语音命令使内镜和手术仪器能够同时控制.
- 将SRCI的可用性和效率与传统的操纵方法进行比较.
主要方法:
- 基于ISO 9241-11标准的可用性评估.
- 20名外科医生和18名新手进行了线路跟踪和海刺任务.
- 评估包括任务完成时间,场景后问卷 (ASQ),系统可用性量表 (SUS) 和NASA任务负载指数 (TLX).
主要成果:
- SRCI显著减少了任务完成时间:44.72%在LTT和26.59%在SSPT (p <0.001).
- 在ASQ,SUS和NASA TLX中为SRCI提供了积极的可用性反.
- 在SRCI报告的身体需求和努力的大幅减少 (p < 0.05).
结论:
- 拟议的语音介导SRCI是dVSS中同时进行内镜和仪器控制的可行替代方案.
- 通过实现连续操作,而不需要传统的操纵约束,SRCI提高了外科手术工作流程.
- 这项技术为提高机器人手术的效率和减少外科医生的工作负担提供了一个有希望的解决方案.
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