上海交通大学学报（医学版）

上海交通大学学报（医学版）

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虚拟钻骨手术仿真力反馈交互实现研究现状

黄永辉 1，潘显纬 2*，林艳萍 1,陈华江 2，张颖 2，袁文 2   

  1. 1.上海交通大学 机械与动力工程学院，上海 200240；2.中国人民解放军第二军医大学附属长征医院骨科，上海 200433
  • 出版日期:2017-05-28 发布日期:2017-05-31
  • 通讯作者: 林艳萍，电子信箱：yanping_lin@sjtu.edu.cn。陈华江，电子信箱：spine.chen@163.com。
  • 作者简介:黄永辉（1991—），男，硕士生；电子信箱：13795330856@163.com。潘显纬（1985—），男，硕士生；电子信箱：420740564@qq.com。*并列第一作者。
  • 基金资助:

    国家自然科学基金（51575343，81372017）

Research status on haptic simulation in the virtual bone drilling surgery

HUANG Yong-hui1, PAN Xian-wei2*, LIN Yan-ping1, CHEN Hua-jiang2, ZHANG Yin2, YUAN Wen2   

  1. 1. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; 2. Department of Orthopaedic Surgery, Changzheng Hospital, Second Military Medical University,Shanghai 200433,China
  • Online:2017-05-28 Published:2017-05-31
  • Supported by:

    Natural Science Foundation of China，51575343，81372017

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摘要：

虚拟现实技术和力反馈技术是新型的人机交互技术。由这2种技术结合而成的虚拟手术仿真训练系统为骨科手术训练提供了新的方法，可以提高年轻骨科医生的训练效率，从而减少培训费用和缩短成长周期。近年来，虚拟钻骨手术仿真技术被广泛地研究并且得到了初步的运用。该文对现有的虚拟钻骨手术中视触觉交互技术的研究现状进行了梳理、分类和总结，主要对骨组织建模、钻骨力预测模型和力触觉模拟3个重点技术进行了详细论述，并分析了现存方法的优缺点，展望了虚拟钻骨仿真手术中相关技术的未来发展趋势。

关键词: 虚拟手术仿真, 骨组织建模, 力预测模型, 力触觉模拟

Abstract:

Virtual reality technology and force feedback technology are novel human-machine interaction technologies. The virtual surgery simulation training system combined with these two technologies provides a new method for orthopedic surgery training, which can improve the training efficiency, thereby reducing the training costs and shortening the growth cycle of young orthopedic surgeons. In recent years, the virtual drilling bone surgery simulation technology have been researched broadly and obtained a preliminary application. In this paper, the existing research status of virtual bone drilling operation depended on visuo-haptic techniques were studied, classified and summarized, the main content focused on three key techniques: bone modeling, drilling bone force prediction model and tactile simulation, and then analyzed the advantages and disadvantages of existing methods. Finally, some perspectives for related technology development trend of the virtual simulation bone drilling surgery in future was pointed out.

Key words: virtual surgery simulation, bone modeling, force prediction model, tactile simulation