Practical effect of immersive scenario simulation teaching in the training of posterior fornix puncture skills of obstetrics and gynecology
Wang Liqun
Zheng Xiushuang
He Jingyi
Wang Kexin
Abstract：Objective To explore the practical effect of immersive scenario simulation teaching for standardized residency training on the performance of posterior fornix puncture skills.Methods 40 resident doctors in Department of Obstetrics and Gynecology of the First Affiliated Hospital of Harbin Medical University were selected as the research subjects and randomly divided into observation group and control group,with 20 in each group,respectively adopting immersive scenario simulation teaching and traditional teaching of posterior fornix puncture.Evaluation results of the theoretical knowledge,the direct observation of procedural skills(DOPS)and the non-technical skills of residents in the two groups were compared,and the teaching satisfaction and learning confidence of residents were evaluated by questionnaire.Results The theoretical knowledge score of the observation group was(93.40±3.31)points,and that of the control group was(84.60±3.56)points.The difference was statistically significant(P<0.001).The DOPS score of posterior fornix puncture in the observation group was(45.45±3.25)points,and that in the control group was(44.70±9.09)points.There was no statistically significant difference(P=0.365).The non-technical skills assessment score of the observation group was(44.95±3.02)points,and that of the control group was(40.55±2.70)points.The difference was statistically significant(P<0.001).The learning confidence level of the observation group was(44.65±2.66)points,and that of the control group was(41.15±3.01)points.The difference was statistically significant(P<0.001).The teaching satisfaction score of the observation group was(45.35±2.68)points,and that of the control group was(40.85±2.80)points.The difference was statistically significant(P<0.001).Conclusion The application of immersive scenario simulation in the teaching of posterior fornix puncture can effectively improve the theoretical achievement,non-technical skills,teaching satisfaction and confidence of resident doctors.
Keywords：immersive scenario simulation teachingposterior fornix puncturestandardized residency training
Publication Date：2026-02-20
Online Publishing Date：2026-03-09(First online date of this platform, not the publication date of the document)
Pages：4( 153-156 )