沉浸式虚拟现实结合高仿真伤情化妆技术在创伤紧急医学救治培训中的应用效果评价  

Application of immersive virtual reality combined with high-simulation injury makeup technology in trauma emergency medical treatment training

作　　者：索源 曹伟 杨书聪 杨成 周宇立 郁慧杰 Suo Yuan;Cao Wei;Yang Shucong;Yang Cheng;Zhou Yuli;Yu Hujie(Department of Emergency Medicine,The First Hospital of Jiaxing/Affiliated Hospital of Jiaxing University,Jiaxing 314001,China;Zhejiang Chinese Medical University,Hangzhou 310053,China)

机构地区：[1]嘉兴市第一医院(嘉兴学院附属医院)急诊科,浙江嘉兴314001 [2]浙江中医药大学,浙江杭州310053

出　　处：《中华卫生应急电子杂志》2023年第2期85-89,共5页Chinese Journal of Hygiene Rescue(Electronic Edition)

基　　金：浙江省高等教育学会研究课题(KT2022120);嘉兴学院实践教学专项改革研究项目(SJZY20072307-006);浙江省嘉兴市医学重点学科项目(2023-ZC-04);嘉兴市科技计划项目(2023AY31020)。

摘　　要：目的探讨基于沉浸式虚拟现实(IVR)结合高仿真伤情化妆技术在创伤紧急医学救治培训中的应用效果,为提升培训质量提供参考。方法选取嘉兴市第一医院2021年6月至2021年9月参与创伤救治的35名医师为研究对象,计算机随机分为两组,IVR培训组为18人,传统培训组为17人;其中传统培训组须完成每月4次,共4个月的创伤救治培训;IVR培训组将传统培训替换为IVR培训课程。培训后比较两组医师的创伤演练评分。结果经培训后,IVR培训组与传统培训组演练评分均有提高[IVR培训组(74.11±7.42)分比(87.39±3.36)分,传统培训组(73.53±6.36)分比(82.94±4.78)分],差异有统计学意义(P<0.05);经培训后IVR培训组的演练评分高于传统培训组[(87.39±3.36)分比(82.94±4.78)分],且IVR培训组培训前后评分差值高于传统培训组[(13.22±5.69)分比(9.41±3.54)分],差异均有统计学意义(P<0.05)。两组间工作负荷量表评分[(46.45±10.93)分比(47.77±10.37)分],差异无统计学意义(P>0.05)。问卷调查结果显示,94.4%(17/18)的医师认同IVR结合高仿真化妆技术的培训方式对救治现场有较好的环境体验,83.3%(15/18)的医师认同感官体验良好,77.8%(14/18)的医师认同该培训方式对学习有较好的促进作用。结论基于沉浸式虚拟现实结合高仿真伤情化妆技术的培训课程与传统培训课程均可提高创伤紧急医学救治能力,其中IVR培训课程有更好的培训效果,具有推广价值。Objective To explore the application effect of immersive virtual reality(IVR)combined with high-simulation injury makeup technology in trauma emergency medical treatment training to provides reference for improving the quality of training.Methods Thirty-five physicians who participated in trauma treatment in our hospital from June 2021 to September 2021 were selected as the study subjects,and they were randomly divided into two groups,18 in the IVR training group and 17 in the traditional training group.Among them,the traditional training group completed 4-month trauma treatment training(4 times a month);The IVR training group replaced the traditional training with IVR training courses.The trauma drill scores of the two groups of physicians were compared after the training.Results After training,the drill scores of the IVR training group and the traditional training group were improved[the IVR training group(74.11rill)vs.(87.39rill)and the traditional training group(73.53onal)vs.(82.94onal)];the difference was statistically significant(P<0.05);after training,the IVR training group had a higher exercise score than the traditional training group[(87.39VR tr)vs.(82.94VR tr)].The difference between the scores before and after training in the IVR training group was higher than that in the traditional training group[(13.22the s)vs(9.412the)];all of which were statistically significant(P<0.05).The NASA-TXL score between the two groups was[(46.45NASA-T)vs(47.77ASA-TX)],but the difference was not statistically significant(P>0.05).The questionnaire survey results showed that 94.4%(17/18)of physicians agreed that IVR combined with high-fidelity makeup technology had a good environmental experience at the treatment site;83.3%(15/18)agreed that the sensory experience was good,and 77.8%(14/18)of physicians agreed that the training method had a good effect on learning.Conclusions Training courses based on immersive virtual reality combined with high-simulation injury makeup technology and traditional training courses can improv

关 键 词：虚拟现实 伤情化妆 创伤培训 

分 类 号：R459.7[医药卫生—急诊医学]