三维可视化联合模拟训练在心外科住院医师教学中的应用

Application of three-dimensional visualization combined simulation training in the teaching of cardiac surgery resident

目的探讨三维可视化联合模拟训练的教学模式在心外住院医师教学中的应用效果。方法选择2021年1月-2023年4月云南省阜外心血管病医院心外科住院医师36名为研究对象,采用随机数字表法分为研究组和对照组,每组各18名。研究组采用三维可视化联合模拟训练教学模式进行教学,对照组采用传统教学模式进行教学。教学结束后通过考核成绩、教学效果对教学进行评价。采用SPSS20.0软件进行数据处理和统计学分析。结果在考核成绩上,研究组明显优于对照组,差异有统计学意义(P<0.05)。教学效果研究组明显优于对照组,差异有统计学意义(P<0.05)。结论在心外科住院医师教学中采用三维可视化联合模拟训练的教学模式,使学员更加容易接受抽象的理论知识,提高了专业技能操作,调动了学员的学习积极性,增加了学员动手机会,减少了学员其由理论直接到实践操作的紧张情绪,能获得满意的教学效果,可推广应用。

Objective To explore application effect of the teaching mode of three-dimensional visualization combined with simulation training in the teaching of cardiac surgery residents.Methods 36 cardiac surgery residents of Fuwai Cardiovascular Disease Hospital of Yunnan Province were selected as the study subjects from January 2021 to April 2023,and they were divided into research group and control group of 18 each by the method of randomized numerical table.The research group adopted the three-dimensional visualization combined with simulation training teaching mode,and the control group adopted the traditional teaching mode.After the teaching is finished,the teaching was evaluated through the examination results and teaching effects.SPSS20.0 software was used for data processing and statistical analysis.Results In the examination results,the research group was significantly better than the control group,and the difference was statistically significant(P<0.05).The research group was significantly better than the control group in teaching effect,and the difference was statistically significant(P<0.05).Conclusions The teaching mode of three-dimensional visualization combined with simulation training in the teaching of cardiac surgery residents,it improves professional skill operation,mobilizes trainees enthusiasm for learning,increases trainees hands-on opportunities,and reduces trainees nervousness from theory to practice directly,and can obtain satisfactory teaching results and can be popularized and applied.