目的 了解肢体功能障碍患者使用下肢康复机器人的真实体验，以期为康复护理事业的高质量发展提供参考。 方法 采用目的抽样法，选取2022年1-9月在上海市某2所康复专科医院肢体功能障碍且接受过机器人辅助康复训练的患者12例进行半结构式访谈，采用Colaizzi 7步分析法进行分析。 结果 共提炼出14个亚主题，归纳为4个主题：内心反复纠结、初始尝试时的喜悦与失落、坚持锻炼后的身心获益、体验不良时的烦躁与恐惧。 结论 肢体功能障碍患者在使用下肢康复机器人时表现出明显的纠结心理，仍需从人、机、任务、环境等全方位地优化和完善来改善用户体验。

Objective To explore the experience of using lower limb rehabilitation robots in patients with limb dysfunction,and to provide references for the high-quality development of rehabilitation nursing. Methods From January to September 2022,12 patients with limb dysfunction who had received robot-assisted rehabilitation from 2 rehabilitation hospitals in Shanghai were selected by purposive sampling method and semi-structured interviews were conducted.Data were analyzed by Colaizzi’s seven-step method. Results Four themes including 14 subthemes were identified：repeated internal tangles,joy and loss during initial attempts,physical and psychological benefits after adherence to exercise,and irritation and fear when experiencing poor experiences. Conclusions Patients with limb dysfunction showed obvious entanglement when using lower limb rehabilitation robots.Still,the user experience should be improved through optimization and refinement from the perspectives of the user,robot,task,and environment.

R473；R823

国家自然科学基金项目（71974196）；海军军医大学深蓝护理科研项目（2022KYG04）；杨浦区科学技术与卫生健康委员会课题（YPM202119）