计算机工程与应用2019，Vol.55Issue(5)：226-231,6.DOI:10.3778/j.issn.1002-8331.1711-0010
下颌骨拼接与导板设计的力反馈虚拟手术研究
Studies of Mandible Joint and Guide Plate Design in Haptic Feedback Virtual Surgery
吴其凡 1张劲 1刘凯 1汤炜 2田卫东2
作者信息
- 1. 四川大学 医学信息工程系,成都 610065
- 2. 四川大学 华西口腔医学院,成都 610041
- 折叠
摘要
Abstract
Traditional cranial-maxillofacial surgical planning and training are lack of haptic feedback, which result in the low efficiency in the process of the surgical modeling and the design of the guide plate. In order to improve the efficiency of preoperative planning and surgical training, a virtual surgical simulation platform using haptic feedback is designed. The system uses the force feedback and the collision detection mechanism. The operator can select and move the model to achieve the precise splicing of the mandible, and the corresponding guide plate can be designed properly. The experimental results show that the platform is efficient in the planning and the design of craniofacial surgery guide plate. The real-time and authenticity of the simulation results are also higher.关键词
虚拟手术/下颌骨/力反馈/计算机仿真/碰撞检测Key words
virtual surgery/ mandible/ haptic feedback/ computer simulation/ collision detection分类
信息技术与安全科学引用本文复制引用
吴其凡,张劲,刘凯,汤炜,田卫东..下颌骨拼接与导板设计的力反馈虚拟手术研究[J].计算机工程与应用,2019,55(5):226-231,6.
