中国组织工程研究2012，Vol.16Issue(13)：2423-2426,4.DOI:10.3969/j.issn.1673-8225.2012.13.033
有限元分析在口腔生物力学中的应用
Application of finite-element analysis in dental biomechanics
黄宇文1
作者信息
- 1. 广州市第一人民医院口腔科,广东省广州市510180
- 折叠
摘要
Abstract
BACKGROUND: There are a lot of biomechanical problems in stomatology. Finite element method is an effective tool to numerically simulate the mechanical behavior of human; it has more wide application in the dental biomechanics.OBJECTIVE: To summarize the research progress in the application of finite element method to solve biomechanical problems in orthodontics, prosthodontics, oral implantology, oral and maxillofacial surgery and other fields.METHODS: A computer-based online search of PubMed and VIP databases was performed for articles related to the application of finite element method in dental biomechanics, published between January 1995 and October 2011, with the key words of “finite element analysis (FEA)”, “oral cavity” and “biomechanics” in English and Chinese.RESULTS AND CONCLUSION: The stress analysis of oral cavity structure, shape, load and mechanical properties of materials can be performed using finite element analysis; the stress value and displacement value of any part of the model can be gained and the solving process is rapid and accurate with the aid of a computer. The finite element analysis can reflect the stress distribution objectively, accurately and veritably; it provides the mechanical foundation for the research of relevant basic problems in the stomatology, the solution of clinical practical problems in the stomatology and the technical development of dental clinical practice; it provides reference for the further investigation of treatment of oral disease.关键词
有限元分析/口腔/生物力学/牙槽/三维分类
医药卫生引用本文复制引用
黄宇文..有限元分析在口腔生物力学中的应用[J].中国组织工程研究,2012,16(13):2423-2426,4.
