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使用3D打印的腹腔镜尼森基部复合模型缩短住院人员的学习曲线

Sidney Moses Amadi¹, Zhu Zhihao², Jinlei Mao³

¹General Surgery, Cancer Center, Department of Hernia Surgery, Zhejiang Provincial People's Hospital; International Education College Zhejiang Chinese Medical University.

Journal of visualized experiments : JoVE

|September 1, 2025

概括

这项研究引入了一种3D打印模型训练方案,以提高腹腔镜尼森基因复合 (LNF) 技能. 这种方法显著提高了外科手术能力,

科学领域:

外科教育
医疗模拟
医学中的3D打印

背景情况:

laparoscopic Nissen fundoplication (LNF) 需要广泛的外科培训.
早期的外科医生面临着的学习曲线和潜在的并发症.

研究的目的:

通过3D打印的解剖模型呈现一个结构化的训练方案.
为了加快LNF高级腹腔镜技能的获取.

主要方法:

在解剖学上准确的,基于的3D打印模型的开发.
实施一套专注于关键LNF组件的课程,
使用对照组进行试验和比较研究.

主要成果:

试验参与者表现得更好 (21至42) 和程序时间缩短 (95至34分钟).
3D打印模型组取得了较高的OSATS分数 (26.25比17.50) 和较短的操作时间 (76.25比110.13分钟).

结论:

3D打印模型协议有效地提高了LNF的外科技能.
这种经过验证的方法为外科技能发展和评估提供了可重复的方法.

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