Cargando…
Effect of application time and concentration of silver diamine fluoride on the enamel remineralization
BACKGROUND: Silver diamine fluoride has attracted attention because of its clinical success in arresting dental caries. Thus, the aim of this study was to evaluate the effect of different application times and concentrations of silver diamine fluoride (SDF) on deciduous tooth enamel remineralization...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medicina Oral S.L.
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8291156/ https://www.ncbi.nlm.nih.gov/pubmed/34306528 http://dx.doi.org/10.4317/jced.58318 |
_version_ | 1783724593440096256 |
---|---|
author | Punhagui, Marília-Franco Jussiani, Eduardo-Inocente Andrello, Avacir-Casanova Favaro, Jaqueline-Costa Guiraldo, Ricardo-Danil Lopes, Murilo-Baena Berger, Sandrine-Bittencourt |
author_facet | Punhagui, Marília-Franco Jussiani, Eduardo-Inocente Andrello, Avacir-Casanova Favaro, Jaqueline-Costa Guiraldo, Ricardo-Danil Lopes, Murilo-Baena Berger, Sandrine-Bittencourt |
author_sort | Punhagui, Marília-Franco |
collection | PubMed |
description | BACKGROUND: Silver diamine fluoride has attracted attention because of its clinical success in arresting dental caries. Thus, the aim of this study was to evaluate the effect of different application times and concentrations of silver diamine fluoride (SDF) on deciduous tooth enamel remineralization. MATERIAL AND METHODS: Blocks of deciduous tooth enamel were categorized into six groups of 11 each: 2 control groups: intact enamel, and demineralized enamel; 38% SDF and 30% SDF which were subdivided according to application times (1 and 3 min). The microhardness of samples was determined, and all groups except the intact enamel group were subjected to pH cycling to produce initial carious lesions. The 38% and 30% SDF solutions were applied to the enamel for 1 or 3 min. After pH cycling and SDF treatments, the microhardness was again determined. Samples were sectioned to evaluate the cross-sectional microhardness. Furthermore, internal porosity of the samples was examined using micro-CT. Data were statistically analyzed by analysis of variance followed by Tukey’s test, and linear regression analyses were performed. RESULTS: There was no difference in enamel remineralization based on surface and cross-sectional microhardness. The 30% SDF solution applied for 3 min promoted significantly less pores than the other groups. CONCLUSIONS: The 1-min application time promoted enamel remineralization regardless of the SDF concentration (30% or 38%). Key words:Cariostatic agents, dental caries, primary tooth, tooth remineralization. |
format | Online Article Text |
id | pubmed-8291156 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Medicina Oral S.L. |
record_format | MEDLINE/PubMed |
spelling | pubmed-82911562021-07-22 Effect of application time and concentration of silver diamine fluoride on the enamel remineralization Punhagui, Marília-Franco Jussiani, Eduardo-Inocente Andrello, Avacir-Casanova Favaro, Jaqueline-Costa Guiraldo, Ricardo-Danil Lopes, Murilo-Baena Berger, Sandrine-Bittencourt J Clin Exp Dent Research BACKGROUND: Silver diamine fluoride has attracted attention because of its clinical success in arresting dental caries. Thus, the aim of this study was to evaluate the effect of different application times and concentrations of silver diamine fluoride (SDF) on deciduous tooth enamel remineralization. MATERIAL AND METHODS: Blocks of deciduous tooth enamel were categorized into six groups of 11 each: 2 control groups: intact enamel, and demineralized enamel; 38% SDF and 30% SDF which were subdivided according to application times (1 and 3 min). The microhardness of samples was determined, and all groups except the intact enamel group were subjected to pH cycling to produce initial carious lesions. The 38% and 30% SDF solutions were applied to the enamel for 1 or 3 min. After pH cycling and SDF treatments, the microhardness was again determined. Samples were sectioned to evaluate the cross-sectional microhardness. Furthermore, internal porosity of the samples was examined using micro-CT. Data were statistically analyzed by analysis of variance followed by Tukey’s test, and linear regression analyses were performed. RESULTS: There was no difference in enamel remineralization based on surface and cross-sectional microhardness. The 30% SDF solution applied for 3 min promoted significantly less pores than the other groups. CONCLUSIONS: The 1-min application time promoted enamel remineralization regardless of the SDF concentration (30% or 38%). Key words:Cariostatic agents, dental caries, primary tooth, tooth remineralization. Medicina Oral S.L. 2021-07-01 /pmc/articles/PMC8291156/ /pubmed/34306528 http://dx.doi.org/10.4317/jced.58318 Text en Copyright: © 2021 Medicina Oral S.L. https://creativecommons.org/licenses/by/2.5/This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Punhagui, Marília-Franco Jussiani, Eduardo-Inocente Andrello, Avacir-Casanova Favaro, Jaqueline-Costa Guiraldo, Ricardo-Danil Lopes, Murilo-Baena Berger, Sandrine-Bittencourt Effect of application time and concentration of silver diamine fluoride on the enamel remineralization |
title | Effect of application time and concentration of silver diamine fluoride on the enamel remineralization |
title_full | Effect of application time and concentration of silver diamine fluoride on the enamel remineralization |
title_fullStr | Effect of application time and concentration of silver diamine fluoride on the enamel remineralization |
title_full_unstemmed | Effect of application time and concentration of silver diamine fluoride on the enamel remineralization |
title_short | Effect of application time and concentration of silver diamine fluoride on the enamel remineralization |
title_sort | effect of application time and concentration of silver diamine fluoride on the enamel remineralization |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8291156/ https://www.ncbi.nlm.nih.gov/pubmed/34306528 http://dx.doi.org/10.4317/jced.58318 |
work_keys_str_mv | AT punhaguimariliafranco effectofapplicationtimeandconcentrationofsilverdiaminefluorideontheenamelremineralization AT jussianieduardoinocente effectofapplicationtimeandconcentrationofsilverdiaminefluorideontheenamelremineralization AT andrelloavacircasanova effectofapplicationtimeandconcentrationofsilverdiaminefluorideontheenamelremineralization AT favarojaquelinecosta effectofapplicationtimeandconcentrationofsilverdiaminefluorideontheenamelremineralization AT guiraldoricardodanil effectofapplicationtimeandconcentrationofsilverdiaminefluorideontheenamelremineralization AT lopesmurilobaena effectofapplicationtimeandconcentrationofsilverdiaminefluorideontheenamelremineralization AT bergersandrinebittencourt effectofapplicationtimeandconcentrationofsilverdiaminefluorideontheenamelremineralization |