数字双胞胎支气管镜模拟器改善了新手的训练表现和技能保留:一项随机对照研究
Mingming Deng1, Fajiu Li2, Fei Tang3
1National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital, Beijing, China.
Thorax
|November 9, 2025
概括
与使用单一模型相比,使用多种虚拟支气管树模型训练新手显著提高了支气管镜检查技能和记忆力. 这种方法提高了诊断的完整性和结构化的进展,即使在三个月后.
科学领域:
- 医疗模拟 医疗模拟
- 呼吸系统医学 呼吸系统医学
- 外科教育的外科教育
背景情况:
- 传统的支气管镜培训缺乏持久的技能保留和适应能力.
- 数字双胞胎模拟器提供了一种新的方法来解决这些局限性.
- 这项研究调查了不同解剖模型在基于模拟的训练中的影响.
研究的目的:
- 为了评估新手支气管镜学家在各种患者衍生支气管树模型的训练的有效性.
- 为了比较不同与统一的解剖模型之间的训练之间的性能和技能保留.
主要方法:
- 60名新手参与者被随机分为三个组:对照组,解剖统一组 (单个模型) 和解剖多样性组 (多个模型).
- 参与者进行了初始测试,并在三个月后在标准和新型CT衍生支气管模型上进行了重新测试.
- 性能指标包括诊断完整性 (DC),结构化进展 (SP) 和手术时间.
主要成果:
- 在初始测试 (测试1) 中,在解剖变异和解剖统一组之间没有观察到显著差异.
- 在测试2 (新模型) 中,解剖学品种组表现出明显更高的DC和SP.
- 三个月后的技能保留显示,解剖学品种组在两个测试中都保持了优异的表现.
结论:
- 在支气管镜模拟中使用各种解剖模型进行训练可以提高性能和适应性.
- 这种方法导致与单一标准化模式的培训相比,更好地获得和保留技能.
- 使用各种CT衍生支气管模型的模拟在外科教育中代表了有前途的进步.
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