3D实时重建的虚拟仿真技术在脊柱外科解剖教学中的应用

Application of 3D Real-Time Reconstruction Virtual Simulation Technology in Spine Surgery Anatomy Teaching

摘要: 目的：研究3D实时重构虚拟仿真方法在教授脊柱外科解剖学的实际价值和成果。方法：对85名已经学过传统脊柱外科解剖理论课程的新疆医科大学第一附属医院的临床医学专业学生，引入3D实时重构虚拟仿真技术，进行脊柱外科解剖教育，并通过问卷调查来分析学生在3D教学后对解剖知识的掌握和满意度情况，并对其中5名学生进行了课后访谈和4个月随访。结果：对本节课整体非常满意的同学有69名(81.2%)，满意的同学有16名(18.8%)，并且同学们希望能在多门课程中使用3D教学，5名随访的学生均认为本次教学极大提高了他们学习和复习效率。结论：3D实时重现虚拟模拟技术为高等医学教育提供了更多的资源，更高效的人才培养模式，不仅使得学生更科学有效地学习知识，也能提高学生的主动学习兴趣。

Abstract: Objective: To study the practical value and results of 3D real-time reconstruction virtual simulation method in teaching spinal surgery anatomy. Method: A total of 85 clinical medical students from the First Affiliated Hospital of Xinjiang Medical University who had learned the traditional spinal surgery anatomy theory course were introduced to 3D real-time reconstruction virtual simulation technology to conduct spinal surgery anatomy education. A questionnaire survey was conducted to analyze the students’ grasp of anatomy knowledge and satisfaction after 3D teaching. Five of them were interviewed after class and followed up for 4 months. Results: 69 students (81.2%) and 16 (18.8%) were very satisfied with the whole course, and the students hoped to use 3D teaching in multiple courses. All 5 follow-up students believed that the teaching greatly improved their learning and review efficiency. Conclusion: 3D real-time reproduction virtual simulation technology provides more resources and more efficient talent training mode for higher medical education, which not only makes students learn knowledge more scientifically and effectively, but also improves students’ active learning interest.