Xia J, Ip H H, Samman N, Wang D, Kot C S, Yeung R W, Tideman H
Oral & Maxillofacial Surgery, Prince Philip Dental Hospital, University of Hong Kong.
Int J Oral Maxillofac Surg. 2000 Feb;29(1):11-7.
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.
本文介绍了一种用于正颌外科手术的计算机辅助三维虚拟截骨系统（CAVOS）。虚拟现实工作台用于手术规划。外科医生戴着立体眼镜沉浸在虚拟现实环境中，手持虚拟“手术刀”（3D鼠标），并在“真实”患者（3D可视化）上进行操作，以获得术前预测（3D骨段移动）。在计算机生成的3D头部模型上模拟虚拟手术，并可在个人计算机系统中从任意视角进行可视化。
