| 近远中(牙合)支托对末端游离缺失修复应力分布的影响 |
| |
| 引用本文： | 金文忠,黄庆丰,魏斌,张富强,崔雯,王成焘. 近远中(牙合)支托对末端游离缺失修复应力分布的影响[J]. 上海交通大学学报(医学版), 2009, 29(11): 1282 |
| |
| 作者姓名： | 金文忠 黄庆丰 魏斌 张富强 崔雯 王成焘 |
| |
| 作者单位： | 金文忠,黄庆丰,魏斌,张富强(上海交通大学医学院第九人民医院口腔医学院口腔修复科,上海市口腔医学重点实验室,上海,200011);崔雯,王成焘(上海交通大学机械与动力工程学院生物医学制造与生命质量工程研究所,上海,200240) |
| |
| 基金项目： | "十一五"国家科技支撑计划重点项目，上海市科学技术委员会资助项目，上海市重点(特色)学科建设项目 |
| |
| 摘 要： | 目的 建立下颌双侧末端游离缺失修复方案的有限元模型库.方法 将模块化建模与参数化建模相结合,利用HyperMesh 7.0、UG 5.0、Abaqus 6.5软件,建立下颌双侧末端游离缺失(765┬567)及其不同修复设计方案的三维有限元模型.结果 获得有限元模型导入Abaqus 6.5软件,可直接运行,无任何信息丢失现象;模型临床几何相似性良好.结论 成功建立下颌双侧末端游离缺失及其修复方案的三维有限元模型库,建模过程快速高效,进一步细化了口腔组织模块化建模库.
|
| 关 键 词： | 末端游离缺失 修复体 模型库 有限元 |
Stress analysis of distal-extension prosthetics with mesial and distal occlusal rest |
| |
| JIN Wen-zhong,HUANG Qing-feng,WEI Bin,ZHANG Fu-qiang,CUI Wen,WANG Cheng-tao. Stress analysis of distal-extension prosthetics with mesial and distal occlusal rest[J]. Journal of Shanghai Jiaotong University:Medical Science, 2009, 29(11): 1282 |
| |
| Authors: | JIN Wen-zhong HUANG Qing-feng WEI Bin ZHANG Fu-qiang CUI Wen WANG Cheng-tao |
| |
| Abstract: | Objective To establish the three-dimensional finite element model libraries for mandibular bilateral distal-extension prosthesis. Methods Models for bilateral mandibular free-end edentulous (765-567) and parametric prosthetic models were combined to establish the three-dimensional finite element model libraries by means of HyperMesh 7.0, UG 5.0 and Abaqus 6.5 softwares. Results The established finite element model libraries worked well with Abaqus 6.5 software, with no information loss. The models had satisfactory geometric configuration. Conclusion The three-dimensional finite element model libraries for bilateral mandibular free-end edentulous and mandibular bilateral distal-extension prosthesis have been rapidly established. |
| |
| Keywords: | free-end edentulous prosthetic model library finite element |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《上海交通大学学报(医学版)》浏览原始摘要信息 |
|
点击此处可从《上海交通大学学报(医学版)》下载全文 |
|
