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。
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.
作者
黄永辉
潘显纬
林艳萍
陈华江
张颖
袁文
HUANG Yong-hui;PAN Xian-wei;LIN Yan-ping;CHEN Hua-jiang;ZHANG Yin;YUAN Wen(School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China;Department of Orthopaedic Surgery, Changzheng Hospital, Second Military Medical University,Shanghai 200433,China)
出处
《上海交通大学学报（医学版）》
CSCD
北大核心
2017年第5期699-703,共5页
Journal of Shanghai Jiao tong University:Medical Science
基金
国家自然科学基金(51575343
81372017)~~
关键词
虚拟手术仿真
骨组织建模
力预测模型
力触觉模拟
virtual surgery simulation
bone modeling
force prediction model
tactile simulation
