Application of CBL combined with 3D printing teaching in clinical teaching of sacral tumors

Bao Guofeng; Cui Zhiming; Wang Qinyu; Zhang Xing; Xu Guanhua; Sun Yuyu; Huang Xiaoqin; Gao Hong; Chen Limin; Gu Tingting; Huang Haiyan; Ye Hong

doi:10.3760/cma.j.cn116021-20201001-01177

您当前的位置：

首页 >

文章列表页 >

Application of CBL combined with 3D printing teaching in clinical teaching of sacral tumors

Clinical Teaching | 更新时间：2023-04-14

- Application of CBL combined with 3D printing teaching in clinical teaching of sacral tumors
- Chinese Journal of Medical Education Research Vol. 22, Issue 2, Pages: 220-223(2023)
- 作者机构：
  
  1.南通大学第二附属医院脊柱外科，南通　226001
  2.南通大学第二附属医院科教科，南通　226001
- 作者简介：
  
  Ye Hong, Email: 2909291551@qq.com
- 基金信息：
  
  Teaching and Reform Project of Nantong University(2017B99);Young Medical Talents "Science and Technology Health Project" of Jiangsu Provincial Health and Family Planning Commission(QNRC2016410)
- DOI：10.3760/cma.j.cn116021-20201001-01177
  CLC： R-05
- Published：20 February 2023，
  
  Received：01 October 2020，
扫描看全文
保国锋, 崔志明, 王钦宇, 等. CBL联合3D打印教学在骶骨肿瘤临床教学中的应用研究[J]. 中华医学教育探索杂志, 2023, 22(2): 220-223.

Bao Guofeng, Cui Zhiming, Wang Qinyu, et al. Application of CBL combined with 3D printing teaching in clinical teaching of sacral tumors. [J]. Chinese Journal of Medical Education Research 22(2):220-223(2023)
保国锋, 崔志明, 王钦宇, 等. CBL联合3D打印教学在骶骨肿瘤临床教学中的应用研究[J]. 中华医学教育探索杂志, 2023, 22(2): 220-223. DOI： 10.3760/cma.j.cn116021-20201001-01177.

Bao Guofeng, Cui Zhiming, Wang Qinyu, et al. Application of CBL combined with 3D printing teaching in clinical teaching of sacral tumors. [J]. Chinese Journal of Medical Education Research 22(2):220-223(2023) DOI： 10.3760/cma.j.cn116021-20201001-01177.

摘要

目的

探讨以案例为基础的学习（case-based learning，CBL）教学模式联合3D打印在骶骨肿瘤临床教学中的应用效果。

方法

将2017年至2018年在本院学习的本科实习生和住培学员共108名，按在院学习时间分为CBL教学组（

=53）和CBL联合3D打印教学组（

=55）。其中联合教学组在CBL的基础上，使用计算机断层扫描（computer tomography，CT）数据重建并打印出骶骨肿瘤的3D模型，对肿瘤周围组织的侵犯情况进行术前教学。分别评估两组的考试成绩，学生进行自我鉴定问卷调查（包括学习兴趣、自学能力、团队合作能力、综合分析能力和临床思维能力）。应用stata 14.0对组间数据采用

检验（单侧）。

结果

CBL教学组学员考核成绩（75.90±6.70），低于CBL联合3D打印教学组（83.60±7.40）。CBL联合3D打印教学组在学习兴趣、自学能力、综合分析能力和临床思维能力等方面优于CBL模式教学组，差异有统计学意义（

0.001）。在团队合作能力方面，两组差异无统计学意义（

0.05）。

结论

结合3D打印的CBL教学在本科实习生和住培学员教学中，能提升学习成绩，提高学生的学习兴趣和对骶骨肿瘤的临床思维能力。

Abstract

Objective

To explore the application effect of case-based learning (CBL)

teaching mode combined with 3D printing in clinical teaching of sacral tumors.

Methods

A total of 108 undergraduate interns and standardized residency training students who studied in our hospital from 2017 to 2018 were divided into the CBL teaching group (

= 53) and the CBL combined with 3D printing teaching group (

= 55) according to their study time. The combined teaching group used computer tomography (CT) data to reconstruct and print out a 3D model of sacral tumors based on CBL

and performed preoperative teaching on the invasion of the surrounding tissues of the tumor. The scores of the students in the two groups were evaluated respectively

and the students were surveyed by self-identification questionnaire (learning interest

self-learning ability

teamwork ability

comprehensive analysis ability and clinical thinking ability). The

-test (one-sided) was used for comparison between groups using stata 14.0.

Results

The score of CBL teaching group (75.90±6.70) was lower than that of CBL combined with 3D printing teaching group (83.60±7.40). In terms of critical thinking ability evaluation

self-learning ability

learning interest

comprehensive analysis ability and clinical thinking ability

the CBL combined 3D printing teaching group was superior to the CBL teaching group

and the difference was statistically significant (

0.001). In terms of teamwork ability

there was no statistical difference between the two groups.

Conclusion

The CBL teaching mode combined with 3D printing can improve academic performance

students' learning interest and clinical thinking ability of sacral tumors in the teaching of undergraduate interns and standardized residency training students.

关键词

以案例为基础的学习3D打印技术教学骶骨肿瘤

Keywords

Case-based learning3D printing technologyTeachingSacral tumor

references

荣志刚，张承旻，陈灿，等. 基于数字化骨科技术的CBL教学在脊柱后凸畸形临床教学中的应用[J]. 中华医学教育探索杂志， 2020， 19（7）： 852-855. DOI: 10.3760/cma.j.cn116021-20190827-00193http://dx.doi.org/10.3760/cma.j.cn116021-20190827-00193.

Gartmeier M, Pfurtscheller T, Hapfelmeier A, et al. Teacher questions and student responses in Case-based learning： outcomes of a video study in medical education [J]. BMC Med Educ, 2019, 19(1): 455. DOI: 10.1186/s12909-019-1895-1http://dx.doi.org/10.1186/s12909-019-1895-1.

Chéron M, Ademi M, Kraft F, et al. Case-based learning and multiple choice questioning methods favored by students [J]. BMC Med Educ, 2016(16): 41. DOI: 10.1186/s12909-016-0564-xhttp://dx.doi.org/10.1186/s12909-016-0564-x.

时志斌，张晨，倪建龙，等. 骨科规范化培训中的CBL 教学模式探索[J]. 中国医学教育技术， 2018， 32（6）： 683-686. DOI: 10.13566/j.cnki.cmet.cn61-1317/g4.201806023http://dx.doi.org/10.13566/j.cnki.cmet.cn61-1317/g4.201806023.

Turk B, Ertl S, Wong G, et al. Does Case-based blended-learning expedite the transfer of declarative knowledge to procedural knowledge in practice? [J]. BMC Med Educ, 2019, 19(1): 447. DOI: 10.1186/s12909-019-1884-4http://dx.doi.org/10.1186/s12909-019-1884-4.

陈刚. 基于CBL教学的泌尿外科专业学位研究生临床教学实践[J]. 中华医学教育探索杂志， 2017， 16（12）： 1198-1201. DOI: 10.3760/cma.j.issn.2095-1485.2017.12.003http://dx.doi.org/10.3760/cma.j.issn.2095-1485.2017.12.003.

Suliman S, Al-Mohammed A, Mohanadi DA, et al. It is all about patients' stories: case-based learning in residents' education [J]. Qatar Med J, 2019(3): 17. DOI: 10.5339/qmj.2019.17http://dx.doi.org/10.5339/qmj.2019.17.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Application of case-based learning based on the clinical case library of stomatology in standardized residency training for comprehensive stomatology

A virtual simulation system-based teaching method for the experimental course of oral local nerve block anesthesia

Application of the problem-based learning-case-based learning integrated teaching model in the training of clinical professional postgraduates on rotation in endocrinology

Comparison of postgraduate global health courses in the context of China participating in global health governance

A systematic evaluation of teaching effect of PBL+CBL versus LBL in medical students' surgical internships

Related Author

Li Conghua

Jiang Xiaotian

Qian Weiwen

Wang Qinhua

Zhang Yufeng

Li Haiyang

Wang Ming

Liu Lei

Related Institution

Department of Stomatology, Chongqing Medical University School of Stomatology

State Key Laboratory of Oral Diseases / National Center for Stomatology / National Clinical Research Center for Oral Diseases / Department of Oral and Maxillofacial Surgery, West China College of Stomatology, Sichuan University

Department of Endocrinology and Nephropathy, Chongqing University Cancer Hospital

Discipline Research Office of School of Public Health, Fudan University

Department of Epidemiology, Ministry of Education Key Laboratory of Public Health Safety, School of Public Health, Fudan University

⁰