基于三维可视化技术的外科教学研究

为调动学生对肝胆外科学习的积极性, 加深对肝脏影像学及外科治疗的理解及认识, 提高学习效率及成绩, 提出一种将三维可视化技术与传统教学相结合的新颖教学方法。 选取吉林大学医学院临床 5 年制学生90 名进行随机对照研究, 对照组采用传统肝脏外科授课方法教学, 实验组采用三维可视化技术结合传统授课方法进行教学。 学习结束后, 两组学生进行标准化考试, 并采用调查问卷进行教学效果评价。 结果显示, 实验组学生的综合考试成绩及优秀率均高于对照组, 实验组教学效果优于对照组。

Research on Surgical Teaching Based on 3D Visualization Technology

In order to arouse students' enthusiasm for learning hepatobiliary surgery, deepen their understanding of liver imaging and surgical treatment, and improve their learning efficiency and performance. A novel teaching method combining 3D visualization technology with traditional teaching is proposed. 90 clinical five-year students from Jilin University Medical College were selected for a randomized controlled study. The control group adopted traditional teaching methods of liver surgery, while the experimental group adopted 3D visualization technology combined with traditional teaching methods. After the study, the two groups of students were given a standardized test, and the teaching effect was evaluated by questionnaires. The results show that the comprehensive test scores and excellent rate of the experimental group were higher than the control group, and the teaching effect of the experimental group was better than the control group.