3D visualization and simulation in surgical planning system of orbital hypertelorism.
3D visualization and simulation in surgical planning system of orbital hypertelorism.
复制标题
轨道超距手术规划系统的 3D 可视化和模拟。
DOI：
10.1007/s10916-009-9399-x
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发表时间：
2011
影响因子：
5.3
通讯作者：
Zhu,YM
中科院分区：
文献类型：
--
作者：
Xie,Kai;Yang,Sheng;Zhu,YM
物体运动的模拟和三维可视化是任何手术规划系统的先决条件。眼眶增高症是一种疾病，最常与颅面畸形有关。我们已经开发了一个手术计划系统，用于计划和评估眼眶过度脱位手术。在我们的系统中，使用定向包围盒(OBB)来处理基于CT的虚拟曲面模型。可以模拟三维运动以及矫正手术。两者都由碰撞检测控制。本文介绍的基于计算机的交互式手术仿真系统能够进行虚拟手术，预测眼眶过长矫正后的面部特征，手术计划比目前的方法更便宜、更快，手术效果也比目前的方法更好。
Simulation and three-dimensional visualization of object motion is a prerequisite for any surgical planning system. Orbital hypertelorism is a disease, which is most commonly associated with craniofacial malformations. We have developed a surgical planning system for planning and evaluation of orbital hypertelorism surgery. In our system CT-based virtual surface models fitted by oriented bounding boxes (OBB) are manipulated. Three-dimensional motion as well as a correction surgery can be simulated. Both are controlled by collision detection. The computer-based interactive surgery simulation systems (CISSS) presented here can take virtual surgical operation and forecast facial features after the correction of orbital hypertelorism, our surgical planning is cheaper and faster than the current methods, surgical outcome was also better than the current methods.