医学研究与教育 ›› 2019, Vol. 36 ›› Issue (6): 76-80.DOI: 10.3969/j.issn.1674-490X.2019.06.013

• 教育教学 • 上一篇    

3D打印模型辅助CBL教学法在骨科临床教学中的应用

叶添文1,2,马君1,赵剑佺1,宋腾飞1,孟怡辰1,高瑞1   

  1. 1.第二军医大学长征医院骨科, 上海 200003;
    2.第二军医大学长征医院外科学与野战外科学教研室, 上海 200003
  • 收稿日期:2019-07-24 出版日期:2019-12-25 发布日期:2019-12-25
  • 作者简介:叶添文(1976—),男,福建泉州人,副教授,副主任医师,博士,硕士生导师,主要从事骨科临床与教学。 E-mail: yetianwenvip@126.com
  • 基金资助:
    第二军医大学教学研究与改革项目(JYC2015030);第二军医大学任职教育“卫勤实战”教学专题建设项目

  • Received:2019-07-24 Online:2019-12-25 Published:2019-12-25

摘要: 目的 探讨3D打印模型辅助CBL教学法在骨科临床教学中的应用和效果。方法 从教学效果问卷调查与教学内容测试考核两方面,评估3D打印模型辅助CBL教学法在骨科临床教学中的应用效果,并与床边带教教学法比较。结果 3D打印模型辅助CBL教学法组学生在教学吸引力、知识掌握程度、临床思维能力、技能操作能力和临床沟通能力评分高于床边带教教学法组(P<0.05)。3D打印模型辅助CBL教学法组学生在病史采集和查体,影像学资料分析,骨折描述与分型,诊断,治疗方案的评分高于床边带教教学法组(P<0.05)。结论 3D打印模型辅助CBL教学法提高了学生的学习兴趣和临床综合能力,提升了学生对知识掌握的广度和深度。

关键词: CBL教学法, 3D 打印技术, 骨科, 教学

Abstract: Objective To evaluate the role of the case-based learning(CBL)teaching with the three-dimensional(3D)printing model used in the orthopaedic clinical teaching. Methods This study explored the result of two different teaching in the orthopaedic education. The questionnaire of teaching effectiveness and test scores after teaching were done in the students, who were trained by CBL teaching with 3D printing model and bedside teaching respectively. Results Students taught by CBL teaching with 3D printing model could get more scores in the teaching attraction, the degree of grasping knowledge, the skill of the clinical analysis, the skill of clinical operation and the skill of clinical communication compared with the bedside teaching(P<0.05). Students taught by CBL teaching with 3D printing model could get more scores of the clinical skills, including the inquiry of history of patients and physical examination, the analysis of radiographic information, the classification of fracture, the diagnosis and the strategy of treatment compared with the bedside teaching(P<0.05). Conclusion CBL teaching with 3D printing model can stimulate the students' interest in learning and increase their general clinical skills. It is of benefit for students to grasp the knowledge of orthopaedic surgery precisely and extensively.

Key words: case-based learning teaching, 3-dimensional printing technology, orthopaedics, education

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