摘要
21世纪提出的微创修复理念已成为牙体缺损修复的发展方向,加之新的生物材料的研究和开发,嵌体已成为牙体缺损重要修复方式之一。三维有限元法从生物力学角度对牙体修复的研究提供了一种方便、有效的方法,为如何最大限度保存牙体组织,减少牙体折裂,延长修复体的寿命并优化其设计提供了理论依据。本文从有限元分析法在嵌体洞型、材料和粘接等方面的研究进行综述。
Minimally invasive concept proposed in 21st century has become the development direction of tooth defect restoration.In the research and development of new biological materials,the use of inlay has become one of the preferred approaches to repair tooth defect.Three dimensional finite element method provides a convenient and effective method to study tooth restoration from the view of biomechanics,as well as maximize the preservation of teeth,reduce tooth fracture,prolong the restoration of life,and provide a theoretical basis for design optimization.This work reviewed finite element method,including the design of inlay cavity,material,and bonding layer.
作者
黄璐
钱捷
Huang Lu;Qian Jie(Dept.of Prosthodontics,Affiliated Hospital of Stomatology,Kunming Medical University,Kunming 650500,China)
出处
《国际口腔医学杂志》
CAS
CSCD
2018年第6期728-733,共6页
International Journal of Stomatology
关键词
有限元分析
嵌体
生物材料
应力
finite element analysis
inlay
biological material
stress
作者简介
黄璐,硕士,Email:646120720@qq.com;[通信作者]钱捷,副教授,硕士,Email:janeQian2009@hotmail.com。
