公开(公告)号：EP1955671A1

公开(公告)日：2008-08-13

申请号：EP07102091.1

申请日：2007-02-09

申请人： Universiteit Antwerpen

发明人： Okkerse, Walter ,  Okkerse, Bert ,  Brys, Egied ,  Brebels, Adriaan ,  Verbist, Paul

IPC分类号： A61C11/02 ,  A61C11/08 ,  A61C13/00

CPC分类号： A61C11/022 ,  A61B17/8866 ,  A61B34/10 ,  A61B2034/105 ,  A61C11/025 ,  A61C11/08 ,  A61C13/0004

摘要： The invention relates to a method for simulating an orthognathic operation, wherein, to simulate the displacement of the upper dental arch (105) of the patient caused by the surgical intervention to be applied to the maxilla (106) during said orthognathic surgery, the angular and translational position of an upper mounting plate (526) of a 3-D orthognathic surgery simulator (510) carrying a model (317) of said upper dental arch (105) is readjusted by rotating said upper mounting plate (526) around at least two, preferably three of three orthogonal axes X,Y and Z with respect to a rotation point (522) fixed to an arm (521) of said 3-D orthognathic surgery simulator (510), and translating said arm (521) substantially parallel to at least one of the same three orthogonal axes X,Y,Z.

摘要翻译： 本发明涉及一种用于模拟正射手术的方法，其中模拟由所述外科手术引起的在所述正前方手术期间应用于上颌骨（106）的患者的上牙弓（105）的位移， 并且通过旋转所述上安装板（526）至少围绕所述上牙弓（105）的模型（317）的携带所述上牙弓（105）的模型（317）的3-D正射手术模拟器（510）的上安装板（526）的平移位置 两个，优选三个正交轴X，Y和Z中的三个相对于固定到所述3-D正射手术模拟器（510）的臂（521）的旋转点（522），并且将所述臂（521）基本平行 到相同的三个正交轴X，Y，Z中的至少一个。