股骨有限元模型的建立  

CONSTRUCTION OF FEMORAL FINITE ELEMENT MODEL

作　　者：李晓飞[1] 王正男[1] 秦月[1] 牛梦月[1] 马伟平[1] 金利新[1] 

机构地区：[1]青岛大学医学院人体解剖学教研室,山东青岛266071

出　　处：《青岛大学医学院学报》2012年第6期482-484,共3页Acta Academiae Medicinae Qingdao Universitatis

基　　金：青岛大学创新实验项目

摘　　要：目的探讨股骨骨折时的理论最佳固定方案,从而指导临床手术。方法基于序列CT断层扫描图像和Mimics软件,建立股骨面的模型和有限元分析模型。结果得到了直观的股骨的面模型和可用于力学分析的股骨有限元模型,并获得了股骨的材质数据。结论 Mimics及有限元分析方法在临床寻找骨折治疗方法方面有着巨大的发展空间。Objective To theoretically explore optimal fixation of femoral fracture,so as to guide clinical surgery for this condition.Methods Based on image data of CT and Mimics software,a femoral surface model and finite element analysis model were created.Results An intuitive femoral surface model and femoral finite element model that could be used for mechanicalanalysis and data of femoral material were obtained.Conclusion Mimics and finite element method have a huge development space for clinical treatment of femoral fracture.

关 键 词：股骨 有限元分析 生物力学 

分 类 号：R318.01[医药卫生—生物医学工程]