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Iwatani Kenji

Affiliate Master Yamaguchi University

A FEM approximate solution of the biting force distribution for the human natural tooth and mandible combination and the discussion of the design of artificial metal tooth roots for implant

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 41 Issue 2 Page 267-280
published_at 1991-03
KJ00000156842.pdf
[fulltext] 1.32 MB
Title
天然歯と下顎骨の咬合力分布FEMモデル解および人工歯根の設計について
A FEM approximate solution of the biting force distribution for the human natural tooth and mandible combination and the discussion of the design of artificial metal tooth roots for implant
Creators Takimoto Akio
Creators Yamane Toshio
Creators Tanaka Shigeki
Creators Fujii Toshio
Creators Iwatani Kenji
Source Identifiers
For the human tooth implant, the various designs of artificial metal tooth roots have been used widely. The lower jaw ordinary moves much more than the upper jaw at the biting action, and the biting force distribution in the mandible implanted a tooth root decides if the implant works for a long period or not. Then, it is very important to implant a tooth root so that the biting force in mandible will be distributed as closely as possible to those of the natural tooth and mandible combination. The actual biting force distribution in mandible of a person can never be obtained and we employed a two-dimensional FEM model of a tooth and its underneath mandible section. This model consists of following eight parts
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1991-03
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部