Exploration on application of 3D printed models in the orthopedic clinical internship teaching at basic-level hospital

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Exploration on application of 3D printed models in the orthopedic clinical internship teaching at basic-level hospital

更新时间：2024-09-19

- Exploration on application of 3D printed models in the orthopedic clinical internship teaching at basic-level hospital
- Vol. 16, Issue 11, (2017)
- 作者机构：
  
  乐山市人民医院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2017，
- 稿件说明：
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Exploration on application of 3D printed models in the orthopedic clinical internship teaching at basic-level hospital. [J]. 16(11).(2017)
DOI：

Exploration on application of 3D printed models in the orthopedic clinical internship teaching at basic-level hospital. [J]. 16(11).(2017) DOI：

摘要

目的探索3D打印骨骼模型在基层医院骨科临床实习教学中的作用。方法将2015年10月－2016年10月轮转我科的30名临床医学本科实习学生采用电脑随机数法随机分为3D打印模型教学组（n=15）和传统教学组（n=15），分别以每位学生为主要教学对象选择1例典型骨折病例进行教学查房，其中传统教学组按照常规流程进行，3D打印模型教学组利用患者的3D打印骨骼模型辅助进行教学查房，并进行模拟手术。轮转结束对两组学生进行理论和实践操作考试，并采用问卷调查的形式进行教学评价，采用SPSS19.0对结果进行独立样本t检验。结果3D打印模型教学组学生的理论成绩（92.27±4.56 vs 86.87±5.30）及实践操作考试成绩（90.07±4.61 vs 82.53±5.03）明显优于传统教学组（P<0.01）；3D打印模型教学组学生对其所接受的教学在促进理论知识理解、增强手术参与度、动手能力锻炼、教学吸引力、总体满意度等方面评分均高于传统教学组（P<0.01）。结论 3D打印骨骼模型是一种有效的教学工具，其在基层医院骨科临床实习教学中的应用可明显提升教学效果和满意度，值得进一步探索和推广

Abstract

Objective：To evaluate the effect of 3D printed skeletal model in orthopedic clinical internship teaching. Methods：From october 2015 to october 2016，30 undergraduate clinical medical internship students were divided into traditional teaching group and 3D model teaching group randomly. 1 teaching ward round was conducted for each student. Teaching rounds are conducted according to routine procedures in traditional teaching group，while the 3D model teaching group uses the patient's 3D print skeletal model to assist in teaching rounds and perform simulated surgery. All students were tested in theory and practice

and the teaching evaluation was carried out by questionnaire. Data were imputed into SPSS 19.0 for comparision between the two groups using t-test.Results：Students in 3D model teaching group significantly outperformed than those in traditional teaching group in theoretical achievement（92.27±4.56 vs 86.87±5.30） and practical achievement（90.07±4.61 vs 82.53±5.03）(P<0.01).In respects of promoting theoretical knowledge

enhancing surgical participation

hands-on ability exercise

teaching attraction and overall satisfaction，students in 3D model teaching group gave a better evaluation of teaching they had received than those in the traditional teaching group(P<0.01).Conclusion：3D printed skeletal model is an effective teaching tool

and its application in clinical internship teaching at basic-level hospital can significantly improve teaching effectiveness and satisfaction. It is worth further exploration and promotion.

关键词

3D打印模型基层医院骨科临床实习教学

Keywords

3D printed modelsbasic-level hospitalOrthopedicsClinical internship teaching

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