Neutralizing effect by resin-based materials containing silane-coated glass fillers

Toshiyuki Itota, Toshiyuki Nakatsuka, Kumiko Tanaka, Yoko Tashiro, John F. Mccabe, Masahiro Yoshiyama

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The aim of this study was to evaluate the fluoride release, neutralizing ability and inhibitory effect on secondary caries of resin-based materials containing a silane-coated glass filler. Resin-based materials containing fluoro-boro-alumino-silicate glass coated by 3- methacryloxypropyltrimethoxysilane or 3-aminopropyltrimethoxysilane were used and resin material containing glass filler without coating was used as a control. The fluoride release and pH value after immersion were measured for 10 weeks. The inhibitory effect was also evaluated. During the initial period, the material with 3-aminopropyltrimethoxysilane gave the greater amount of fluoride release and produced a higher pH value compared with the other materials. However, the neutralizing ability of the material with 3-aminopropyltrimethoxysilane filler became weaker with ageing of the specimens. The mean depth of outer lesions was similar among the three materials. Within the limitations of this study, secondary caries around restorations could not be inhibited even for products showing high fluoride releasing and neutralizing ability.

Original languageEnglish
Pages (from-to)362-368
Number of pages7
JournalDental Materials Journal
Volume29
Issue number4
DOIs
Publication statusPublished - 2010

Fingerprint

Silanes
Fluorides
Glass
Fillers
Resins
Silicates
Immersion
Restoration
Aging of materials
3-aminopropyltrimethoxysilane
Coatings

Keywords

  • Neutralization
  • pH
  • Silane coupling

ASJC Scopus subject areas

  • Dentistry(all)
  • Ceramics and Composites

Cite this

Neutralizing effect by resin-based materials containing silane-coated glass fillers. / Itota, Toshiyuki; Nakatsuka, Toshiyuki; Tanaka, Kumiko; Tashiro, Yoko; Mccabe, John F.; Yoshiyama, Masahiro.

In: Dental Materials Journal, Vol. 29, No. 4, 2010, p. 362-368.

Research output: Contribution to journalArticle

Itota, Toshiyuki ; Nakatsuka, Toshiyuki ; Tanaka, Kumiko ; Tashiro, Yoko ; Mccabe, John F. ; Yoshiyama, Masahiro. / Neutralizing effect by resin-based materials containing silane-coated glass fillers. In: Dental Materials Journal. 2010 ; Vol. 29, No. 4. pp. 362-368.
@article{663b2d7e6ff541dca71d69843b304c8a,
title = "Neutralizing effect by resin-based materials containing silane-coated glass fillers",
abstract = "The aim of this study was to evaluate the fluoride release, neutralizing ability and inhibitory effect on secondary caries of resin-based materials containing a silane-coated glass filler. Resin-based materials containing fluoro-boro-alumino-silicate glass coated by 3- methacryloxypropyltrimethoxysilane or 3-aminopropyltrimethoxysilane were used and resin material containing glass filler without coating was used as a control. The fluoride release and pH value after immersion were measured for 10 weeks. The inhibitory effect was also evaluated. During the initial period, the material with 3-aminopropyltrimethoxysilane gave the greater amount of fluoride release and produced a higher pH value compared with the other materials. However, the neutralizing ability of the material with 3-aminopropyltrimethoxysilane filler became weaker with ageing of the specimens. The mean depth of outer lesions was similar among the three materials. Within the limitations of this study, secondary caries around restorations could not be inhibited even for products showing high fluoride releasing and neutralizing ability.",
keywords = "Neutralization, pH, Silane coupling",
author = "Toshiyuki Itota and Toshiyuki Nakatsuka and Kumiko Tanaka and Yoko Tashiro and Mccabe, {John F.} and Masahiro Yoshiyama",
year = "2010",
doi = "10.4012/dmj.2009-108",
language = "English",
volume = "29",
pages = "362--368",
journal = "Dental Materials Journal",
issn = "0287-4547",
publisher = "Japanese Society for Dental Materials and Devices",
number = "4",

}

TY - JOUR

T1 - Neutralizing effect by resin-based materials containing silane-coated glass fillers

AU - Itota, Toshiyuki

AU - Nakatsuka, Toshiyuki

AU - Tanaka, Kumiko

AU - Tashiro, Yoko

AU - Mccabe, John F.

AU - Yoshiyama, Masahiro

PY - 2010

Y1 - 2010

N2 - The aim of this study was to evaluate the fluoride release, neutralizing ability and inhibitory effect on secondary caries of resin-based materials containing a silane-coated glass filler. Resin-based materials containing fluoro-boro-alumino-silicate glass coated by 3- methacryloxypropyltrimethoxysilane or 3-aminopropyltrimethoxysilane were used and resin material containing glass filler without coating was used as a control. The fluoride release and pH value after immersion were measured for 10 weeks. The inhibitory effect was also evaluated. During the initial period, the material with 3-aminopropyltrimethoxysilane gave the greater amount of fluoride release and produced a higher pH value compared with the other materials. However, the neutralizing ability of the material with 3-aminopropyltrimethoxysilane filler became weaker with ageing of the specimens. The mean depth of outer lesions was similar among the three materials. Within the limitations of this study, secondary caries around restorations could not be inhibited even for products showing high fluoride releasing and neutralizing ability.

AB - The aim of this study was to evaluate the fluoride release, neutralizing ability and inhibitory effect on secondary caries of resin-based materials containing a silane-coated glass filler. Resin-based materials containing fluoro-boro-alumino-silicate glass coated by 3- methacryloxypropyltrimethoxysilane or 3-aminopropyltrimethoxysilane were used and resin material containing glass filler without coating was used as a control. The fluoride release and pH value after immersion were measured for 10 weeks. The inhibitory effect was also evaluated. During the initial period, the material with 3-aminopropyltrimethoxysilane gave the greater amount of fluoride release and produced a higher pH value compared with the other materials. However, the neutralizing ability of the material with 3-aminopropyltrimethoxysilane filler became weaker with ageing of the specimens. The mean depth of outer lesions was similar among the three materials. Within the limitations of this study, secondary caries around restorations could not be inhibited even for products showing high fluoride releasing and neutralizing ability.

KW - Neutralization

KW - pH

KW - Silane coupling

UR - http://www.scopus.com/inward/record.url?scp=79951471249&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79951471249&partnerID=8YFLogxK

U2 - 10.4012/dmj.2009-108

DO - 10.4012/dmj.2009-108

M3 - Article

C2 - 20610877

AN - SCOPUS:79951471249

VL - 29

SP - 362

EP - 368

JO - Dental Materials Journal

JF - Dental Materials Journal

SN - 0287-4547

IS - 4

ER -