目的 评估基于3D-Slicer软件的教学方式在神经外科学临床教学中的应用效果。方法 选取2019年10月至2020年6月在福建医科大学省立临床医学院进行住院医师规范化培训(外科方向)的40名学员为研究对象,将其随机分为试验组和对照组,每组各20名学员。试验组采用基于3D-Slcier软件的教学方式,对照组采用传统教学方式。采用理论考试成绩和自编调查问卷结果对教学效果进行评价。结果 试验组学员理论考核成绩为(79.90±6.25)分,高于对照组学员的(73.35±8.35)分,其差异具有统计学意义(P<0.01)。调查结果显示,试验组学员比对照组学员在教学方式灵活性[(3.65±0.67)分比(3.00±0.56)分]、学习效率[(3.45±0.60)分比(2.90±0.55)分]、颅脑定位诊断分析[(4.00±0.32)比(3.60±0.50)]和手术方式理解[(3.55±0.60)比(3.00±0.65)]方面的评分高,且差异均具有统计学意义(均P <0.05)。结论 在神经外科学临床教学中,运用基于3D-Slicer软件的教学方式,有助于提高学员学习效率,增强临床教学效果。
Objective To study the training outcome of a clinical teaching method based on 3D-Slicer software in neurosurgery. Methods Totally 40 participants were enrolled from 2019 October to 2020 June, who joined in resident training programme in 2019 at Provincial Clinical College of Fujian Medical University. Trainees were divided into the test group and the control group. The clinical teaching method based on 3D-Slicer software was only performed in the test group. The theory exam and questionnaire survey were implemented and the results were compared. Results The test results of the test group were significantly higher than the control group [(79.90±6.25) vs. (73.35±8.35), P <0.01]. The results of questionnaire showed that there were significant differences in grading the flexibility of teaching method[(3.65±0.67) vs. (3.00±0.56)], learning efficiency[(3.45±0.60) vs. (2.90±0.55)], neural system positioning diagnosis[(4.00±0.32) vs. (3.60±0.50)] and understanding of surgical plan[(3.55±0.60) vs. (3.00±0.65)], all P <0.05. Conclusions During resident training in neurosurgery, the teaching method based on 3D-Slicer software is helpful to improve the learning efficiency of trainees and enhance the effect of clinical teaching.
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