3D打印膝关节模型在八年制医学生骨关节炎教学中的作用  

Application of 3D printing knee joint model in osteoarthritis clinic teaching for eight-year program medical students

作　　者：牛舜 马保安 龙华 王丹 陈慧芸 张艳 周勇 NIU Shun;MA Bao-an;LONG Hua;WANG Dan;CHEN Hui-yun;ZHANG Yan;ZHOU Yong(Department of Orthopedics,Tangdu Hospital,Air Force Military Medical University,Xi'an 710038,China;Department of Educational Administration,Tangdu Hospital,Air Force Military Medical University,Xi'an 710038,China;Department of Oncology,Tangdu Hospital,Air Force Military Medical University,Xi'an 710038,China)

机构地区：[1]空军军医大学唐都医院骨科,陕西西安710038 [2]空军军医大学教务科,陕西西安710038 [3]空军军医大学肿瘤科,陕西西安710038

出　　处：《基础医学与临床》2020年第3期407-410,共4页Basic and Clinical Medicine

基　　金：国家自然科学基金(81401825);空军军医大学教学改革研究项目(ZL201408)

摘　　要：目的探讨3维(3D)打印膝关节模型教具在八年制医学生骨关节炎教学中的教学效果。方法选取在空军军医大学唐都医院学习的2014级八年制临床医学专业学生,随机分为实验组和对照组。实验组采取3D打印膝关节模型教具模拟+动画演示+以授课为基础(LBL)教学模式;对照组采取动画演示+LBL教学模式。比较两组的考核成绩以及授课质量满意度。结果实验组的考核成绩、授课质量评分以及授课质量评价优秀率均显著高于对照组(P<0. 05)。结论 3D打印教具可增强学生的学习积极性,提高学生对于知识的掌握程度,在今后的教学过程中值得推广。Objective To explore the teaching effect of 3D printing knee joint model in eight-year osteoarthritis lecture. Methods Eight-year program students in grade 2014 were selected and randomly divided into an experimental group and a control group. 3D printing knee joint model display + animation demonstration + LBL teaching were used in the experimental group,while animation demonstration + LBL teaching were used in the control group.Teaching effect was evaluated through examination scores and teaching quality evaluation. Results The examination scores,teaching quality scores and the excellent rate of teaching quality were all significantly higher in the experiment group than those in the control group( P<0. 05). Conclusions The 3D printing model can enhance the learning enthusiasm and improve students’ mastery of knowledge and so is recommended.

关 键 词：3D打印 骨关节炎 教育 关节置换术 

分 类 号：G642[文化科学—高等教育学] R684.3[文化科学—教育学]