中国医学教育技术2017，Vol.31Issue(1)：67-69,3.DOI:10.13566/j.cnki.cmet.cn61-1317/g4.201701020
3D打印模型在脊柱侧凸教学中的辅助作用
Auxiliary role of 3 D printing technology applied in the teaching of scoliosis
周华 1于淼 1刘忠军1
作者信息
- 1. 北京大学第三医院骨科，北京 100191
- 折叠
摘要
Abstract
Objective To explore the auxiliary effect of 3 D printing technology in the teaching of scoliosis.Methods We selected 62 residents who received the standardized training of orthopedics in our hospital from April 2015 to April 2016 and divided them evenly into experimental group and control group. The conventional multimedia-assisted teaching was used in the control group while the conventional multimedia-assisted 3D printing model teaching was used in the experimental group.We compared the two groups in accuracy rate of scoliosis evaluation.A survey was conducted to evaluate the teaching outcomes.Results Comparison of the accuracy rate of scoliosis assessment shows that the experimental group significantly outperformed the control group in terms of the accuracy rate of evaluation of the top vertebrae in scoliosis and the fixed fusion segments (P<0.05 ).The collected questionnaires show that the experimental group significantly outscored the control group in learning interest,learning efficiency,teacher-student interaction (P<0.01 ),and teamwork ability (P<0.05 ).Conclusion The auxiliary application of 3 D printing technology can improve the effectiveness of scoliosis teaching.关键词
3D打印/骨科/教学/医学教育Key words
3 D printing/orthopedics/teaching/medical education分类
社会科学引用本文复制引用
周华,于淼,刘忠军..3D打印模型在脊柱侧凸教学中的辅助作用[J].中国医学教育技术,2017,31(1):67-69,3.
