目的：探讨虚拟现实(Virtual Reality,VR)技术在医学生眼外伤教学中的应用效果。方法：在2022年11月至2024年4月间,以参加《眼科学》教学实践的90名医学生作为研究对象。采用对照试验方法,试验组45人采用传统课堂眼外伤理论授课联合VR虚拟仿真实验,对照组45人仅参加传统眼外伤教学。授课后,比较两组理论考核成绩、学习能力(以自我导向学习评定量表评估),并对教学质量满意度进行问卷调查,采用t检验或卡方检验进行统计分析。结果：试验组学员的理论知识和病例分析得分均显著高于对照组,差异具有统计学意义[理论知识(57.27±2.775)比(53.91±3.204)分,病例分析(35.71±3.727)比(32.67±5.519)分,均P<0.05]。试验组学员的自我导向学习评定量表得分高于对照组(P<0.05),且试验组学员教学质量满意度高于对照组(P<0.05)。结论：VR赋能的眼外伤教学能有效提升医学生对基础知识和实践技能的掌握,增强学生自我导向学习能力和提升教学满意度。

AIM：To explore the application effect of Virtual Reality (VR) technology in the teaching of ocular trauma for medical students. METHODS：In this study, 90 medical students who participated in the teaching practice of Ophthalmology between November 2022 and April 2024 were included as trainee subjects. Using a test-control method, 45 students in the test group participated in traditional classroom ocular trauma theory lectures combined with VR virtual simulation experiments, and 45 students in the control group participated in traditional classroom ocular trauma theory lectures only. After the teaching practice, the two groups were compared in terms of their theoretical assessment scores, learning ability (Self-Directed Learning Rating Scale evaluated), questionnaire surveys on satisfaction with the quality of teaching, and statistical analyses using t-test or chi-square test. RESULTS：The theoretical knowledge and case analysis scores of the trainees in the test group were significantly higher than those of the control group, and the differences were statistically significant [theoretical knowledge scores, (57.27±2.775) versus (53.91±3.204), and case analysis scores, (35.71±3.727) versus (32.67±5.519), both P<0.05]. The self-directed learning scale scores of the participants in the test group were higher than those of the control group (P<0.05), and the satisfaction with teaching quality of the participants in the test group was higher than that of the control group (P<0.05). CONCLUSION：VR-enabled teaching of ocular trauma can effectively improve medical students" mastery of basic knowledge and practical skills, enhance students" self-directed learning ability and improve teaching satisfaction.

空军军医大学精品课程项目(No.JPKC2023YB020)；空军军医大学教学研究课题(No.JXKT202306)