DocumentCode
2188186
Title
Virtual surgical system in reduction of maxillary fracture
Author
Zhang, Jing ; Li, Danni ; Liu, Qi ; He, Ling ; Huang, Yunzhi ; Li, Peng
Author_Institution
School of Electrical Information Engineering, Sichuan University, Chengdu, China
fYear
2015
fDate
21-24 July 2015
Firstpage
1102
Lastpage
1105
Abstract
Reduction of maxillary fracture is widely performed in cranial-maxillofacial surgeries, but it requires skilled and experienced surgeons. A virtual surgery system aiming on this kind of surgery is designed. CHAI 3D is used for rendering the haptic feedback. A multi-proxy algorithm is proposed to prevent the handle of operation tool stabbing into the virtual models and causing misjudgment. With the Geomagic haptic device, operators can manipulate one virtual model in the 3D virtual environment. This system can be used to train medical students or for preoperative planning of complicated surgeries.
Keywords
Biological system modeling; Force; Haptic interfaces; Solid modeling; Surgery; Three-dimensional displays; Training; collision detection; force feedback; haptic; maxillary; virtual surgery;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Signal Processing (DSP), 2015 IEEE International Conference on
Conference_Location
Singapore, Singapore
Type
conf
DOI
10.1109/ICDSP.2015.7252050
Filename
7252050
Link To Document