Cargando…

Effect of Surface Pre-Reacted Glass Ionomer Containing Dental Sealant on the Inhibition of Enamel Demineralization

The effect of a surface pre-reacted glass ionomer (S-PRG)-containing sealant on the demineralization inhibition and remineralization of intact enamel adjacent to the sealant material was investigated. BeautiSealant (BTS, S-PRG sealant, Shofu), Teeth Mate F-12.0 (TMF, fluoride-releasing sealant, Kura...

Descripción completa

Detalles Bibliográficos
Autores principales: Ogawa, Yuko, Sayed, Mahmoud, Hiraishi, Noriko, Al-Haj Husain, Nadin, Tagami, Junji, Özcan, Mutlu, Shimada, Yasushi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9624343/
https://www.ncbi.nlm.nih.gov/pubmed/36278658
http://dx.doi.org/10.3390/jfb13040189
_version_ 1784822214035505152
author Ogawa, Yuko
Sayed, Mahmoud
Hiraishi, Noriko
Al-Haj Husain, Nadin
Tagami, Junji
Özcan, Mutlu
Shimada, Yasushi
author_facet Ogawa, Yuko
Sayed, Mahmoud
Hiraishi, Noriko
Al-Haj Husain, Nadin
Tagami, Junji
Özcan, Mutlu
Shimada, Yasushi
author_sort Ogawa, Yuko
collection PubMed
description The effect of a surface pre-reacted glass ionomer (S-PRG)-containing sealant on the demineralization inhibition and remineralization of intact enamel adjacent to the sealant material was investigated. BeautiSealant (BTS, S-PRG sealant, Shofu), Teeth Mate F-12.0 (TMF, fluoride-releasing sealant, Kuraray Noritake Dental), and an experimental silica-filler sealant were investigated. After pH cycling for 10 days, the enamel surface adjacent to the sealant material was observed using confocal laser microscopy and scanning electron microscopy. The polymerized sealant disks were immersed in a demineralized solution (pH: 4.3) to measure pH change. The enamel specimens with polymerized sealant disks were additionally immersed in demineralized solution, followed by energy-dispersive X-ray spectroscopy. The demineralized area of BTS was significantly smaller than that of TMF and SS (p < 0.05). The surfaces adjacent to the sealant of TMF and SS were demineralized, while the surface of BTS was comparatively intact. An increase in pH values were observed in the BTS and TMF groups. Enamel surfaces presented an inhibition of demineralization for BTS and TMF, but not for SS. Fluoride uptake from the polymerized sealant was greater for BTS than for TMF. The S-PRG-containing sealant showed a buffering ability, demineralization inhibition, promotion of remineralization, and it can be advised for clinical applications.
format Online
Article
Text
id pubmed-9624343
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-96243432022-11-02 Effect of Surface Pre-Reacted Glass Ionomer Containing Dental Sealant on the Inhibition of Enamel Demineralization Ogawa, Yuko Sayed, Mahmoud Hiraishi, Noriko Al-Haj Husain, Nadin Tagami, Junji Özcan, Mutlu Shimada, Yasushi J Funct Biomater Article The effect of a surface pre-reacted glass ionomer (S-PRG)-containing sealant on the demineralization inhibition and remineralization of intact enamel adjacent to the sealant material was investigated. BeautiSealant (BTS, S-PRG sealant, Shofu), Teeth Mate F-12.0 (TMF, fluoride-releasing sealant, Kuraray Noritake Dental), and an experimental silica-filler sealant were investigated. After pH cycling for 10 days, the enamel surface adjacent to the sealant material was observed using confocal laser microscopy and scanning electron microscopy. The polymerized sealant disks were immersed in a demineralized solution (pH: 4.3) to measure pH change. The enamel specimens with polymerized sealant disks were additionally immersed in demineralized solution, followed by energy-dispersive X-ray spectroscopy. The demineralized area of BTS was significantly smaller than that of TMF and SS (p < 0.05). The surfaces adjacent to the sealant of TMF and SS were demineralized, while the surface of BTS was comparatively intact. An increase in pH values were observed in the BTS and TMF groups. Enamel surfaces presented an inhibition of demineralization for BTS and TMF, but not for SS. Fluoride uptake from the polymerized sealant was greater for BTS than for TMF. The S-PRG-containing sealant showed a buffering ability, demineralization inhibition, promotion of remineralization, and it can be advised for clinical applications. MDPI 2022-10-14 /pmc/articles/PMC9624343/ /pubmed/36278658 http://dx.doi.org/10.3390/jfb13040189 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Ogawa, Yuko
Sayed, Mahmoud
Hiraishi, Noriko
Al-Haj Husain, Nadin
Tagami, Junji
Özcan, Mutlu
Shimada, Yasushi
Effect of Surface Pre-Reacted Glass Ionomer Containing Dental Sealant on the Inhibition of Enamel Demineralization
title Effect of Surface Pre-Reacted Glass Ionomer Containing Dental Sealant on the Inhibition of Enamel Demineralization
title_full Effect of Surface Pre-Reacted Glass Ionomer Containing Dental Sealant on the Inhibition of Enamel Demineralization
title_fullStr Effect of Surface Pre-Reacted Glass Ionomer Containing Dental Sealant on the Inhibition of Enamel Demineralization
title_full_unstemmed Effect of Surface Pre-Reacted Glass Ionomer Containing Dental Sealant on the Inhibition of Enamel Demineralization
title_short Effect of Surface Pre-Reacted Glass Ionomer Containing Dental Sealant on the Inhibition of Enamel Demineralization
title_sort effect of surface pre-reacted glass ionomer containing dental sealant on the inhibition of enamel demineralization
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9624343/
https://www.ncbi.nlm.nih.gov/pubmed/36278658
http://dx.doi.org/10.3390/jfb13040189
work_keys_str_mv AT ogawayuko effectofsurfaceprereactedglassionomercontainingdentalsealantontheinhibitionofenameldemineralization
AT sayedmahmoud effectofsurfaceprereactedglassionomercontainingdentalsealantontheinhibitionofenameldemineralization
AT hiraishinoriko effectofsurfaceprereactedglassionomercontainingdentalsealantontheinhibitionofenameldemineralization
AT alhajhusainnadin effectofsurfaceprereactedglassionomercontainingdentalsealantontheinhibitionofenameldemineralization
AT tagamijunji effectofsurfaceprereactedglassionomercontainingdentalsealantontheinhibitionofenameldemineralization
AT ozcanmutlu effectofsurfaceprereactedglassionomercontainingdentalsealantontheinhibitionofenameldemineralization
AT shimadayasushi effectofsurfaceprereactedglassionomercontainingdentalsealantontheinhibitionofenameldemineralization