临床误诊误治2012，Vol.25Issue(4)：79-81,3.DOI:10.3969/j.issn.1002-3429.2012.04.034
牙种植体及其上部结构三维有限元模型的建立
Establishment of Three-dimensional Finite Element Model of Actual Dental Implants and Its Upper Structure
摘要
Abstract
Objective To explore the use of adaptive function of Pro/E software to establish the three-dimensional finite element model for dental implants, and its upper structure and jaw bones. Methods Pro/E software was used to establish the three-dimensional solid model including the dental implants and the upper structure, the mandible bone, then into ansyswork-benchl0. 0 finite element analysis software, make the unit division, verify the initial stress analysis, and finally to establish the finite element model. Results This study established the three-dimensional finite element model which was made up of dental implants, its upper structure and jaw bones. The size and shape of dental implants and its upper structure were totally consistent with the entity situation. The result of stress analysis was also consistent with the previously reported findings of three-dimensional finite element model. Conclusion Application of adaptive function of pro/E software can create the implant and the three-dimensional finite element model, of its superstructure thus providing an accurate, flexible and fast platform for its post-mechanical analysis.关键词
牙种植体/三维有限元/牙模型/软件设计Key words
Dental implant/ Three-dimensional finite element/ Dental model/ Software design分类
医药卫生引用本文复制引用
戴东晓,李伟,于静,赵暖,翟秀英,侯晓薇..牙种植体及其上部结构三维有限元模型的建立[J].临床误诊误治,2012,25(4):79-81,3.基金项目
石家庄市科技课题项目(101401573) （101401573）
