基于CTA数据源3D打印技术在神经介入教学中的应用

摘要

Objective To observe the effects of applying 3D printing technology to interventional neuroradiology teaching so as to evaluate the feasibility and efficiency of the technology.Methods Computed tomography angiography was transformed into three-dimensional images and printed out as the case models. The 3D printed models were used in the teaching for interventional neuroradiology.Results The 3D printed entity model in diseases of the nervous systemnot only helps students deepen the understanding of anatomy and operation process, but also can significantly improve students' learning enthusiasm and help master teaching contents ( <0.05) . Conclusions The 3D print technique based on CT angiography has remarkable effect in the education of interventional neuroradiology.%目的 观察3D打印技术在神经系统介入教学中的效果,探讨其应用的可行性及有效性.方法 根据CTA数据源,转化为3D打印数据并运用3D打印技术制作实体病例模型,应用于神经介入教学实施中.结果 3D打印技术制作的实体病例模型有助于加深学生对疾病的解剖及手术治疗过程的理解,能显著提升学生学习兴趣、学习效率及教学内容掌握度(<0.05).结论 基于CTA数据源的3D打印技术在神经系统介入教学中效果良好.