为腹部超声波指导干预进行标准化训练幻影的开发,评估和概述
Max Seitzinger1, Franziska Gnatzy2, Sabine Kern3
1Division of Gastroenterology, Department of Medicine II, Leipzig University Medical Centre, Leipzig, Germany.
Ultraschall in der Medizin (Stuttgart, Germany : 1980)
|February 13, 2024
概括
开发了一种新的腹部超声波幻影,用于现实的干预训练. 这种优化的幻影具有真实的表面和内部结构,从医疗专业人员那里获得了临床相关性和可视化的高分.
科学领域:
- 医疗模拟 医疗模拟
- 诊断成像 诊断成像 诊断成像
- 进行外科手术培训.
背景情况:
- 超声波 (US) 对于腹部诊断和指导干预 (INVUS) 是至关重要的.
- 干预的严重并发症需要有结构的培训.
- 目前的训练幽灵在制造复杂性和耐用性方面存在局限性.
研究的目的:
- 开发和评估一个优化的腹部幻影进行干预性超声波 (INVUS) 训练.
- 创造一个具有现实的解剖和病理特征的幻影.
- 为定制训练场景设计一个模块化幻影.
主要方法:
- 定义的幻影要求,包括现实的表面,组织特性,病变和模块化.
- 开发了一种分层矩阵,包括目标材料,肝脏解剖特征,血管和骨模仿.
- 在经过认证的超声波课程中评估幻影原型,与新手和经验丰富的参与者.
主要成果:
- 开发的幻影成功满足了对病变现实的可视化规格.
- 参与者将3D打印评为非常好 (64%) 或好 (31%).
- 一个很高的百分比 (86%) 的参与者证明了幻影的临床相关性进行干预训练.
结论:
- 开发的INVUS幻影提供了一个标准化和现实的训练解决方案.
- 这个幻影解决了当前培训模式的局限性.
- 它有助于改善对腹部干预手术的准备.
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