医用手术机器人可用性评价方法研究

Evaluation Method on Usability of Medical Surgical Robot

目的针对手术机器人的可用性评价方法进行研究,制定相应的评估方法,以期对医用机器人可用性评价提供思路。方法手术机器人可用性评价采用无干扰观察法。通过观察研究用户操作使用手术机器人以及操作任务中的流畅度等信息进行数据收集和记录测试,从而实现对机器人的可用性进行评价。结果结合手术机器人的特点,本文提出了手术机器人可用性测试的基本流程和基本人员要求,针对手术机器人可用性评价的核心的功能,可用性测试涉及的操作规范,可用性测试应用场景要求和任务的起点和终点等方面进行了讨论。结论总体来说,针对手术机器人进行可用性评价,有利于科学有效地评价手术机器人在真实手术过程中可能遇到的风险,有助于形成合理的手术机器人质量评价规范。

Objective To research on the usability evaluation methods of surgical robots and formulate corresponding evaluation methods in order to provide ideas for usability evaluation of medical robots.Methods Non-interference observation was used to evaluate the usability of surgical robot.Data collection and recording test were carried out by observing and studying the user’s operation and use of medical devices and fluency in operation tasks,so as to realized the evaluation of device availability.Results According to the characteristics of the surgical robot,this paper put forward the basic process and basic personnel requirements of the usability test of the surgical robot,and discussed the core functions of the usability evaluation of the surgical robot,the operation specifications involved in the usability test,the requirements of the usability test application scenario,and the starting point and end point of the task.Conclusion On the whole,the usability evaluation of surgical robot is conducive to the scientific and effective evaluation of the risks that the surgical robot may encounter in the real operation process,and to the formation of a reasonable evaluation standard of the quality of surgical robot.