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中华口腔医学研究杂志(电子版) ›› 2011, Vol. 5 ›› Issue (05) : 538 -541. doi: 10.3877/cma.j.issn.1674-1366.2011.05.018

综述

虚拟现实技术在手术培训中的应用及展望
于德栋1, 沈国芳1,()   
  1. 1.200011 上海交通大学医学院附属第九人民医院口腔颌面外科 上海市口腔医学重点实验室
  • 收稿日期:2011-04-19 出版日期:2011-10-01
  • 通信作者: 沈国芳

Application and prospect of virtual reality in the surgical training

De-dong YU1, Guo-fang SHEN1,()   

  1. 1.Department of Oral and Maxillofacial Surgery, Ninth People′ Hospital, College of Stomatology, Shanghai Jiaotong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
  • Received:2011-04-19 Published:2011-10-01
  • Corresponding author: Guo-fang SHEN
引用本文:

于德栋, 沈国芳. 虚拟现实技术在手术培训中的应用及展望[J/OL]. 中华口腔医学研究杂志(电子版), 2011, 5(05): 538-541.

De-dong YU, Guo-fang SHEN. Application and prospect of virtual reality in the surgical training[J/OL]. Chinese Journal of Stomatological Research(Electronic Edition), 2011, 5(05): 538-541.

基于不断发展的软件平台,借助力反馈系统,三维立体视觉装置,虚拟现实培训技术可以为受训者模拟出近似真实的手术操作环境,运用该技术培训实习医生可以大大降低手术培训的时间及费用,提高初学者手术操作的熟练程度及精细水准,进而减少手术并发症,增加手术的安全性。 评价虚拟现实手术培训所获得的经验转化到临床操作的效果是必要的,评价标准可以从以下角度考虑:手术必需的时间、手术操作的精确程度、双手动作的简洁度、失误计分、手术综合计分、受训医生个人满意度等。 通过不断发现和弥补虚拟现实手术培训技术的缺陷与不足,利用先进的技术力量,可以使虚拟现实技术模拟出的场景更加逼真生动。 虚拟现实手术培训技术必将成为临床手术技能培训的重要手段,它将为医疗事业带来一场革命性的进步。

Based on the force feedback system, three-dimensional stereoscopic vision,real-time tracking of tissue deformation and so on, virtual reality training technology can provide a real surgery environment for trainees. It can reduce the incidence of complications, surgical training time, training cost, unnecessary operation movements. And also, it can increase surgical safety and precision. It is necessary to evaluate virtual reality training from the following aspects:Time taken to perform the job, accuracy, movements, error score, composite scores, trainees′satisfaction and so on. Making up for the lack of virtual reality surgical training with the development of advanced technology, virtual reality technology can simulate a more realisticlooking scene. Virtual reality surgery training will become an important part of surgery training in the near future, and it will bring a revolutionary of medical advance.

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