Computer-assisted three-dimensional surgical planning and simulation: 3D virtual osteotomy.

J Xia; H H Ip; N Samman; D Wang; C S Kot; R W Yeung; H Tideman

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PubMed · 10691136

Computer-assisted three-dimensional surgical planning and simulation: 3D virtual osteotomy.

J Xia·H H Ip·N Samman·D Wang·C S Kot·R W Yeung·H Tideman

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Abstract

A computer-assisted three-dimensional virtual osteotomy system for orthognathic surgery (CAVOS) is presented. The virtual reality workbench is used for surgical planning. The surgeon immerses in a virtual reality environment with stereo eyewear, holds a virtual "scalpel" (3D Mouse) and operates on a "real" patient (3D visualization) to obtain pre-surgical prediction (3D bony segment movements). Virtual surgery on a computer-generated 3D head model is simulated and can be visualized from any arbitrary viewing point in a personal computer system.

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Algorithms Computer Graphics Computer Simulation Follow-Up Studies Forecasting Humans Image Processing, Computer-Assisted Maxillofacial Abnormalities Microcomputers Orthognathic Surgical Procedures Osteotomy Patient Care Planning Therapy, Computer-Assisted Tomography, X-Ray Computed User-Computer Interface Journal Article Research Support, Non-U.S. Gov't

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J Xia, H H Ip, N Samman, D Wang, C S Kot, R W Yeung, H Tideman. 2000. Computer-assisted three-dimensional surgical planning and simulation: 3D virtual osteotomy.. https://pubmed.ncbi.nlm.nih.gov/10691136/

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