• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2017 Fiscal Year Final Research Report

To optimize design of implant-supported removable partial denture and development of new implant abutment

Research Project

  • PDF
Project/Area Number 16K20478
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Prosthodontics/ Dental materials science and
Research InstitutionHokkaido University

Principal Investigator

Nogawa Toshifumi  北海道大学, 大学病院, 特任助教 (80759332)

Research Collaborator TAKAYAMA YOSHIYUKI  北海道大学, 大学病院, 講師 (30236369)
SAITO MASAYASU  北海道大学, 大学院歯学研究院, 准教授 (00133752)
Project Period (FY) 2016-04-01 – 2018-03-31
Keywordsインプラント支持部分床義歯
Outline of Final Research Achievements

A 3D model was created from patient CT data and a jaw bone model was created using 3D print. In order to make a model for analysis, the tooth and jawbone were separated, and the tooth model was made by cutting out a resin block separately. Removable partial denture was made according to the ordinary method, and the implant body was implanted in the first molar region of the jaw bone model.
As a dynamic analysis, we analyzed the behavior of the abutment teeth to perform a vertical load of the tooth axis at a weight of 2 kg, and set the root thickness to 0.3 mm, so that the same behavior as the natural tooth shown in the literature .

Free Research Field

義歯補綴

URL: 

Published: 2019-03-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi