摘要
目的探讨3D打印模型辅助基于病案的教学(CBL)与基于问题的教学(PBL)的教学模式在脊柱畸形教学查房中的应用效果。方法选取2020年8月至2021年4月在空军军医大学第一附属医院实习的2016级临床医学专业5年制本科学生60名,通过随机数字表法将其分为观察组和对照组,每组30名。观察组采用3D打印模型辅助CBL与PBL教学模式进行教学,对照组采用CBL与PBL教学模式进行教学。学期结束后对两组学习兴趣、理解能力、内容掌握、满意度进行评分并比较。同时记录两组的考核成绩并比较。结果观察组学习兴趣、理解能力、内容掌握、满意度评分均高于对照组,差异有统计学意义(P<0.05)。观察组理论知识、临床技能成绩均高于对照组,差异有统计学意义(P<0.05)。结论3D打印模型辅助CBL与PBL教学模式可以提高学生的学习兴趣,使学生能更好地理解和掌握脊柱畸形的解剖特点、畸形进展机制及手术矫形方案,值得推广应用。
Objective To explore the application effect of 3D printing model assisted case based learning(CBL)and problem based learning(PBL)in the teaching of spinal deformity.Methods A total of 60 five-year undergraduate students majoring in clinical medicine from grade 2016 who were practicing in the First Affiliated Hospital of Air Force Military Medical University from August 2020 to April 2021 were selected and divided into observation group and control group by random number table method,with 30 students in each group.The observation group used 3D printing model to assisted CBL and PBL teaching mode,while the control group used CBL and PBL teaching mode to teach.At the end of the semester,the learning interest,comprehension ability,content mastery,and satisfaction of the two groups were scored and compared.At the same time,the assessment scores of the two groups were recorded and compared.Results The learning interest,comprehension ability,content mastery,and satisfaction scores of the observation group were higher than those of the control group,and the differences were statistically significant(P<0.05).The scores of theoretical knowledge and clinical skills of the observation group were higher than those of the control group,and the differences were statistically significant(P<0.05).Conclusion The 3D printing model assisted CBL and PBL teaching mode can improve students’learning interest,enable students to better understand and master the anatomical characteristics,deformity progression mechanism,and surgical correction scheme of spinal deformity,which is worthy of popularization and application.
作者
赵雄
张丰
王新力
孟冰
ZHAO Xiong;ZHANG Feng;WANG Xinli;MENG Bing(Department of Orthopedics,the First Affiliated Hospital of Air Force Military Medical University,Shaanxi Province,Xi’an 710032,China;Department of Pathology,the First Affiliated Hospital of Air Force Military Medical University,Shaanxi Province,Xi’an 710032,China)
出处
《中国医药导报》
CAS
2022年第16期67-70,79,共5页
China Medical Herald
基金
国家自然科学基金面上项目(81572631)。
作者简介
赵雄(1981.10-),男,博士,副主任医师,研究方向:骨质疏松基础与临床相关研究;通讯作者:张丰(1975.11-),男,博士,副教授,研究方向:骨与软骨发育研究。
