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首页> 外文期刊>Surgical Endoscopy >Effectiveness of endoscopic surgery training for medical students using a virtual reality simulator versus a box trainer: a randomized controlled trial.
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Effectiveness of endoscopic surgery training for medical students using a virtual reality simulator versus a box trainer: a randomized controlled trial.

机译：使用虚拟现实模拟器与盒装教练器进行内科手术培训对医学生的有效性：一项随机对照试验。

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BACKGROUND: The first step toward increasing the level of patient safety in endoscopic surgery is for all endoscopic surgeons to acquire fundamental skills, including psychomotor skills, in the preoperation stage of training. The current study aimed to evaluate the effectiveness of virtual reality (VR) simulator training and box training for training the fundamental skills of endoscopic surgery. METHODS: For this study, 35 medical students at Kyushu University were divided into three groups: simulator (SIM) group (n = 20), box trainer (BOX) group (n = 20), and control group (n = 15). None of the students had any experience assisting with endoscopic surgery or any previous training for endoscopic surgery. The students in the SIM group underwent training using a VR simulator, the Procedicus MIST, 2 h per day for 2 days. The students in the BOX group underwent training using a box trainer 2 h per day for 2 days. The students in the control group watched an educational video for 30 min. The endoscopic surgical skills of all the students were evaluated before and after training with a task of suturing and knot tying using a box trainer. RESULTS: Although no significant differences were found between the three groups in the total time taken to complete the evaluation task before training, there were significant improvements in the SIM and BOX groups after training compared with the control group. Box training increased errors during the task, but simulator training did not. CONCLUSION: The findings showed that box training and VR training have different outcomes. The authors expect that the best curriculum for their training center would involve a combination that uses the merits of both methods.
机译：背景：提高内窥镜手术患者安全水平的第一步是使所有内窥镜外科医师在术前训练阶段都掌握基本技能，包括心理运动技能。当前的研究旨在评估虚拟现实（VR）模拟器培训和盒式培训对培训内窥镜手术基本技能的有效性。方法：本研究将九州大学的35名医学生分为三组：模拟器（SIM）组（n = 20），Box Trainer（BOX）组（n = 20）和对照组（n = 15）。没有一个学生有任何协助内窥镜手术的经验或任何以前的内窥镜手术培训。 SIM组中的学生每天使用2个小时，使用VR模拟器Procedicus MIST进行培训。 BOX小组的学生每天接受2小时的盒装培训师训练。对照组的学生观看了30分钟的教学视频。在训练前后，对所有学生的内窥镜手术技能进行了评估，其任务是使用盒装培训师进行缝合和打结。结果：尽管在训练前完成评估任务所需的总时间在三组之间没有显着差异，但与对照组相比，训练后的SIM和BOX组有显着改善。盒子训练增加了任务期间的错误，但模拟器训练却没有。结论：研究结果表明，框式训练和VR训练有不同的结果。作者期望他们培训中心的最佳课程将结合使用两种方法的优点。

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