Application of 3D printing technique in clinical practice of spinal surgery

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Application of 3D printing technique in clinical practice of spinal surgery

更新时间：2024-09-19

- Application of 3D printing technique in clinical practice of spinal surgery
- Vol. 18, Issue 3, (2019)
- 作者机构：
  
  1. 陆军军医大学第三附属医院脊柱外科,重庆
  2. 重庆市涪陵区中医院外科
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2019，
- 稿件说明：
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Application of 3D printing technique in clinical practice of spinal surgery. [J]. 18(3).(2019)
DOI：

Application of 3D printing technique in clinical practice of spinal surgery. [J]. 18(3).(2019) DOI：

摘要

目的　探索3D打印技术在脊柱外科临床见习教学中的应用。方法　以38名进入脊柱外科见习的临床医学八年制医学生为研究对象，随机分为实验组（19人）与对照组（19人）。以齿状突骨折为例，对照组采用传统方式进行带教，实验组在传统教学基础上结合3D打印技术带教。见习结束后对两组学生进行理论考核和模拟手术操作以评价教学效果，采用SPSS 17.0进行统计学分析，组间计量资料的比较采用t检验。结果　对照组课后即刻考核和课后1个月考核的成绩分别为（82.23±7.52）、（72.36±6.39）分，实验组课后即刻考核和课后1个月考核的成绩分别为（85.58±6.32）、（80.87±6.23）分。实验组两次考核成绩均明显高于对照组，差异有统计学意义（P<0.05）。结论　3D打印技术在脊柱外科临床见习中能明显提高教学效果，具有良好的应用前景

Abstract

Objective　To explore the application of 3D printing technology in clinical apprenticeship teaching in spinal surgery. Methods　38 eight-year clinical medical students admitted to the Department of Spine Surgery were randomly divided into experimental group (19 patients) and control group (19 patients). Taking odontoid fracture as an example. The traditional method is used for teaching

and the experimental group is taught with traditional teaching method combined with 3D printing technology. After the apprenticeship

the students of the two groups were tested in theory and simulated operation to evaluate the teaching effect. SPSS 17.0 was used for statistical analysis. The measurement data was expressed as mean ± standard deviation

and the t-test was used to compare the measurement data between two groups. Results　The results showed that the scores of immediate examination and one month after class in the control group were (82.23±7.52) and (72.36±6.39) points respectively. The scores of immediate examination and one month after the class in the experimental group were (85.58±6.32)

(80.87±6.23). The scores of the two examinations in the experimental group were significantly higher than those in control group

and the differences were statistically significant (P<0.05). Conclusion　The 3D printing technology can significantly improve the teaching effect in the clinical apprenticeship teaching of spine surgery

and it has a bright prospect for application.

关键词

3D打印技术　临床见习　脊柱外科

Keywords

3D printing technology　Clinical practice　Spinal surgery

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