Relation between design and strength of zirconia all-ceramic fixed partial denture that applies attachment

应用附着体的氧化锆全瓷固定局部义齿的设计与强度关系

• 批准号: 21791877
• 负责人: ABE Toshinobu
• 金额: $ 2.33万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21791877/
• 关键词: ジルコニア; CAD/CAM; オールセラミック; ブリッジ; アタッチメント; CAD; CAM

Finite element method was used to analyze for 3D fixed partial denture model. 3D models were constructed by 3D CAD system and modeling software developed for dental technology. It was found from the results that Von Mises stress at the part of connecting region.

采用有限元法对固定义齿的三维模型进行分析。利用三维CAD系统和牙科技术建模软件建立三维模型。计算结果表明，在连接区部分存在Von Mises应力.