SECTRA 3D实时重建虚拟仿真技术在耳鼻咽喉科解剖教学的应用

SECTRA 3D real-time reconstruction of virtual simulation technology in the anatomy teaching of otolaryngology

目的探讨SECTRA 3D实时重建虚拟仿真技术在耳鼻喉科的临床解剖教学中的应用价值与效果。方法对80名已经接受过传统课堂耳鼻喉科解剖理论教学的北京协和医学院8年制临床专业医学生,应用SECTRA 3D实时重建虚拟仿真技术进行耳鼻咽喉解剖教学,以调查问卷及测试的方法分别对教学前后解剖知识的掌握程度进行比较分析。结果 SECTRA 3D实时重建虚拟仿真课前得分为79.19±10.39,课后得分87.69±10.25(P<0.05),教学后成绩有显著提高。结论应用SECTRA 3D实时重建虚拟仿真技术进行耳鼻咽喉解剖教学可以更大程度提高学生对所学解剖知识的掌握程度,同时可以激发学生自主学习的兴趣。

Objective To explore SECTRA 3D real-time reconstruction of virtual simulation technology in the anatomy teaching of otolaryngology.Methods Eighty medical students who have received traditional class teaching of otolaryngology anatomy joined the SECTRA 3D real-time reconstruction class to study the major anatomic knowledge of otolaryngology.Questionnaires and exams were provided for them before and after the SECTRA 3D real-time reconstruction class.Results The test scores were 79.19±10.39 before 3D class and 87.69±10.25 after 3D class.After teaching,the scores improved significantly.Conclusions Application of SECTRA real-time reconstruction of 3D virtual simulation technology in otolaryngology anatomy teaching,can help medical students to master the anatomical knowledge better than the traditional class teaching and can stimulate their interests to learn otolaryngology anatomy.