Biomechanical study of the dental implant based on non-linear dynamic FEA.

2016 Fiscal Year Final Research Report

• Project/Area Number: 15K20422
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Prosthodontics/ Dental materials science and
• Research Institution: Tohoku University
• Principal Investigator: MITO TAKEHIKO 東北大学, 医工学研究科, 非常勤講師 (40734281)
• Project Period (FY): 2015-04-01 – 2017-03-31
• Keywords: 有限要素解析 / 歯科インプラント

Outline of Final Research Achievements

In this study, the stress distribution that reflected a load vector around a dental implant was accepted. In addition, the maximum of the equivalency stress of figure of the stress contour and each dental implant surrounding bone considerably showed an approximately similar tendency with both, and the dominant difference share by the difference did not admit at analysis time. When it considered the dynamics behavior in the dental implant surrounding bone because the stress level to affect dental implant surrounding bone and the distribution were affected by load quantity, the direction in this study, it was suggested that it was necessary to consider volumes and directions such as the biting force. There are fixed possibilities to influence the difference share of the load task that is various continues by indicating an unpopulated variable including the distortion speed for the analysis model concerned.

Free Research Field

歯科補綴学