Objective To explore a new method to construct the three-dimensional finite element model of micro-implant-maxilla using Materialise′s interactive medical image control system(Mimics).
目的探索基于Mimics医学图像处理系统的CT法快速建模新思路,建立几何相似性好、可灵活组装、含微植体的上颌骨三维有限元模型。
Micro-implant anchorage(MIA) is widely applied in orthodontic treatment.
微植体支抗系统(MIA)在口腔正畸治疗中应用较多,由于骨的粘弹塑性性质,在微植体正畸力作用下会产生具有时效特性的弹塑性变形。