辅助结肠镜手柄装置的创新设计和全面的人体工程学评估
Wang Ruigang1, Li Haiyue1,2, Liang Xiong3
1Department of Gastroenterology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, Beijing, China.
Scientific reports
|July 17, 2025
概括
一个新的结肠镜手柄辅助装置可以减少操作员在手术过程中的肌肉紧张和疲劳. 这项创新增强了舒适性和易用性,并有可能改善医生和患者的结肠镜体验.
科学领域:
- 胃肠病学 胃肠病学
- 医疗设备工程 医疗设备工程
- 职业健康 职业健康 职业健康
背景情况:
- 结肠镜对于诊断和治疗肠道疾病至关重要,但需要显著的医生技能.
- 目前的结肠镜检查程序可能是体力苛刻的,导致操作员疲劳和患者潜在的不适.
- 寻求技术进步,以改善结肠镜的易用性和患者体验.
研究的目的:
- 引入和评估一种新的结肠镜手柄辅助装置.
- 评估设备对操作员肌肉参与和工作效率的影响.
- 为了确定设备对主观用户体验和舒适度的影响.
主要方法:
- 表面电肌图 (sEMG) 用于测量关键肌肉群的肌肉负荷.
- 一个问卷评估了主观经验和感知使用设备的舒适性.
- 在评估期间,对结肠镜效率和质量进行了监测.
主要成果:
- 这种新型的手柄显著减少了左侧双臂肌肉负荷,左侧 flexor carpi radialis,以及左侧左侧 abductor pollicis brevis.
- 操作人员的效率和结肠镜质量通过使用辅助手柄来保持.
- 主观反强调了增加的舒适性和操作方便性,特别是对于新手用户.
结论:
- 新型结肠镜手柄辅助装置有效地减少了操作员肌肉负荷和疲劳.
- 该设备显示了减轻内镜师职业伤害的潜力.
- 这一创新可能会提高操作人员和患者的整体结肠镜体验,这需要进一步的临床验证.
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