Elucidation of the suppressant effect of nanoparticles phosphate silicate-based tooth plane coat materials for the root surface caries

2014 Fiscal Year Final Research Report

• Project/Area Number: 25861809
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Conservative dentistry
• Research Institution: Kyushu Dental College
• Principal Investigator: TANAKA Hajime 九州歯科大学, 歯学部, その他 (60635085)
• Project Period (FY): 2013-04-01 – 2015-03-31
• Keywords: 根面カリエス / 抑制 / ナノ粒子リン酸シリケート系歯面コート材

Outline of Final Research Achievements

I studied a suppressant effect of root caries due to Toothplane coat materials based Nanoparticles Phosphate Silicate(kind of dental hypersensitivity restraint materials control hyperesthesia by forming an inorganic nanoparticle layer on the surface of the tooth),the formation of the stable nanoparticle layer was able to observed in the experiment in the trial pieces.I examined the making method of the trial piece closely to thought that the making of the trial piece has a problem, but an expected result was not provided.
A part of trial piece which a nanoparticle layer was formed was observed non-adhesion of the plaque(he biofilm which oral bacteria forms).

Free Research Field

保存学分野