3D打印技术在颅底大静脉窦术中定位教学中的研究  

Research of 3D printing technology in positioning teaching of great venous sinus on the skull abse

作　　者：鱼潇 高珂[1] 王佳[1] 王拓[1] 陈伟[1] 徐高峰[1] 鱼博浪[2] 李瑞春[1] Yu Xiao;Gao Ke;Wang Jia;Wang Tuo;Chen Wei;Xu Gaofeng;Yu Bolang;Li Ruichun(Department of Neurosurgery,the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China;Department of Diagnostic Radiology,the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China)

机构地区：[1]西安交通大学第一附属医院神经外科,西安710061 [2]西安交通大学第一附属医院医学影像科,西安710061

出　　处：《中国医学教育技术》2019年第4期485-488,共4页China Medical Education Technology

基　　金：陕西省重点研发计划(2018SF-137)

摘　　要：在神经外科临床教学中,如何将解剖学和临床操作更好地结合并运用到具体病例中是一个难点。根据现代微创神经外科的发展要求,在侧颅底开颅术中,准确判断乙状窦和橫窦在颅骨表面的投影位置,对减少静脉窦损伤、避免过多的颅骨骨质缺损有重要意义。作者运用3D打印技术,数字化再现患者颅骨的解剖结构,使学生通过3D打印模型直观地了解具体解剖特点,对每个患者颅底大静脉窦的定位实施个体化分析,极大地提高了定位的准确率,取得了较好的教学效果。Combining anatomic study with clinical operation and applying it to specific cases is a difficult issue in the neurosurgical clinical teaching. According to the principles of the modern minimally invasive neurosurgery, accurate location of the position of sigmoid sinus and transverse sinus on skull surface is of great significance to reduce venous sinus injury and avoid excessive sk- ull bone defect in the lateral skull base craniotomy. The authors used 3D printing technology to make digital reproduction of the patients' anatomical structure of skull base, which provided an in- tuitive model for clinical teaching of neurosurgery. Students could directly understand the specific anatomical characteristics through the 3D printing model. With individualized analysis of the lo- cation of the great venous sinus in the skull base of each patient, positioning accuracy was greatly improved and good teaching effect was achieved.

关 键 词：3D打印技术 大静脉窦 颅底 定位教学 

分 类 号：G434[文化科学—教育学] G642.0[文化科学—教育技术学]