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| 上颌后牙区、上颌窦、颧骨及颧骨种植体的三维有限元模型建立 | |
| 引用本文： | 储顺礼,周延民,孟维艳,张兴乐. 上颌后牙区、上颌窦、颧骨及颧骨种植体的三维有限元模型建立[J]. 口腔医学研究, 2006, 22(2): 143-145 |
| 作者姓名： | 储顺礼 周延民 孟维艳 张兴乐 |
| 作者单位： | 吉林大学口腔医学院口腔种植中心,吉林,长春,130041;吉林大学口腔医学院口腔种植中心,吉林,长春,130041;吉林大学口腔医学院口腔种植中心,吉林,长春,130041;吉林大学口腔医学院口腔种植中心,吉林,长春,130041 |
| 基金项目： | 吉林省科委基金(编号:200505149) |
| 摘 要： | 目的:探讨上颌骨后牙区、上颌窦、颧骨及颧骨种植体的三维有限元建模方法。方法:采用螺旋CT扫描正常成人颅颌骨,利用3D-Doctor软件进行数据采集,数据导入ABAQUS软件中建立三维有限元模型,并模拟建立颧骨种植体模型。结果:建立的三维有限元模型几何相似性好,在操作平台上可随意观察。结论:采用CT扫描技术及ABAQUS建模技术可以建立切实可行的上颌骨后牙区、上颌窦、颧骨及颧骨种植体的生物力学模型。 |
| 关 键 词： | 上颌后牙区 上颌窦 颧骨 颧骨种植体 三维有限元模型 |
| 文章编号： | 1671-7651(2006)02-0143-03 |
| 修稿时间： | 2005-11-28 |
Establishment of Three-dimensional Finite Element Model for Maxillary Posterior-tooth Area, Maxillary Sinus, Zygoma and Zygomatic Implant |
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| CHU Shun-li,ZHOU Yan-min,MENG Wei-yan,et al.. Establishment of Three-dimensional Finite Element Model for Maxillary Posterior-tooth Area, Maxillary Sinus, Zygoma and Zygomatic Implant[J]. Journal of Oral Science Research, 2006, 22(2): 143-145 | |
| Authors: | CHU Shun-li ZHOU Yan-min MENG Wei-yan et al. |
| Affiliation: | CHU Shun-li,ZHOU Yan-min,MENG Wei-yan,et al.School of Stomatology,Jilin University,Changchun 130041 |
| Abstract: | Objective: To explore the method to construct three-dimensional finite element model for maxillary posterior-tooth area,maxillary sinus, zygoma and zygomatic implant.Methods: A young man with normal occlusion was adopted for spiral CT scanned transverse section which was then used to establish the model by 3D-Doctor and ABAQUS computer software.Zygomatic implant was simulated into the model.Results: Geometric similarity of the model was good.The model could be observed optionally.Conclusion: The method to develop three-dimensional finite element model for maxillary posterior-tooth area,maxillary sinus,zygoma and zygomatic implant by spiral CT scanning and ABAQUS software was feasible. |
| Keywords: | Maxillary posterior-tooth area Maxillary sinus Zygoma Zygomatic implant Three-dimensional finite element model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |