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

2017 Fiscal Year Final Research Report

Establishment of peri-implantitis treatment based on radical disinfection technique

Research Project

  • PDF
Project/Area Number 15H05033
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Dental engineering/Regenerative dentistry
Research InstitutionTohoku University

Principal Investigator

Sasaki Keiichi  東北大学, 歯学研究科, 教授 (30178644)

Co-Investigator(Kenkyū-buntansha) 庭野 吉己  東北大学, 歯学研究科, 教授 (40375184)
菅野 太郎  東北大学, 歯学研究科, 教授 (30302160)
中村 圭祐  東北大学, 歯学研究科, 講師 (30431589)
天雲 太一  東北大学, 歯学研究科, 助教 (80451425)
Project Period (FY) 2015-04-01 – 2018-03-31
Keywords水酸化ラジカル / インプラント周囲炎 / ラジカル殺菌
Outline of Final Research Achievements

In this project, in vitro and in vivo tests were performed with an aim of application of radical disinfection technique to treatment for peri-implantitis. In vivo test, where peri-implantitis caused around implants installed in dogs were treated with radical disinfection technique. However, there was no significant difference between the test and control groups. Thus, to find more suitable treatment conditions, in vitro test was additionally performed. The results demonstrated that the radical disinfection technique could recondition the titanium surface that had been previously contaminated by bacteria for subsequent osteoblastic cells. Therefore, future study should focus more on the establishment of treatment condition that enables to acquire re-osseointegration around the implants suffering from peri-implantitis.

Free Research Field

歯科補綴学

URL: 

Published: 2019-03-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi