有限元法在桩核冠修复研究中的应用

发布时间：2018-05-25 07:20

本文选题：桩核冠 + 有限元分析法　；参考：《国际口腔医学杂志》2017年02期

【摘要】：有限元法作为近年来热门的一种力学分析方法,为研究者们进行生物力学研究开辟了一条更加高效的途径。随着当前材料和技术的不断发展,桩核冠修复已经成为牙体缺损后残根残冠保留与修复的最常见方式之一。但是,对于功能状态下桩核冠应力分布状态的研究结论不尽相同。本文就有限元法在桩核修复所涉及的材料、形态、数目、箍结构、粘接剂等研究领域进行综述,并对影响有限元法结果的相关因素展开讨论。
[Abstract]:Finite element method (FEM), as a popular mechanical analysis method in recent years, opens up a more efficient way for researchers to study biomechanics. With the development of materials and technologies, post and core crown restoration has become one of the most common methods for the preservation and restoration of residual root and crown after tooth defect. However, the stress distribution of the pile crown under the functional state is not the same. In this paper, the material, shape, number, hoop structure, adhesive and other research fields of finite element method for pile and core restoration are reviewed, and the related factors affecting the results of finite element method are discussed.
【作者单位】：西宁市口腔医院修复科;口腔疾病研究国家重点实验室华西口腔医院修复一科(四川大学);
【分类号】：R783.3

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