In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of applied oral science (Online) |
DOI: | 10.1590/1678-7757-2016-0513 |
Texto Completo: | https://www.revistas.usp.br/jaos/article/view/142418 |
Resumo: | Dental applications based on the unique characteristics of amorphous calcium phosphate stabilized by casein phosphopeptides (CPP-ACP) have been proposed, as well as the improvement of its properties. Objectives: The objective of this study was to determine the ability of topically applied CPP-ACP from a commercial product to remineralize subsurface lesions when applied for extended periods of time (3 h and 8 h). Material and Methods: Artificially induced carious lesions were produced in 50 bovine enamel blocks previously selected by surface hardness. After treatments with gel without F and CPP-ACP applied for 1 minute (Placebo); 2% NaF neutral gel applied for 1 minute (Fluoride 1 min); CPP-ACP applied for 3 min (ACP 3 min); and CPP-ACP applied for 3 h (ACP 3 h) and for 8 h (ACP 8 h), the enamel blocks were submitted to the remineralization pH-cycling. Surface hardness and synchrotron micro-tomography were used to determine the percentage of surface hardness recovery (%SHR) and to calculate mineral concentration (gHAp.cm−3), respectively. The data were submitted to ANOVA followed by the Student-Newman-Keuls test (p |
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oai:revistas.usp.br:article/142418 |
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USP-17 |
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Journal of applied oral science (Online) |
spelling |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralizationX-ray microtomographyTooth remineralizationCalcium phosphatesFluorideDental enamel Dental applications based on the unique characteristics of amorphous calcium phosphate stabilized by casein phosphopeptides (CPP-ACP) have been proposed, as well as the improvement of its properties. Objectives: The objective of this study was to determine the ability of topically applied CPP-ACP from a commercial product to remineralize subsurface lesions when applied for extended periods of time (3 h and 8 h). Material and Methods: Artificially induced carious lesions were produced in 50 bovine enamel blocks previously selected by surface hardness. After treatments with gel without F and CPP-ACP applied for 1 minute (Placebo); 2% NaF neutral gel applied for 1 minute (Fluoride 1 min); CPP-ACP applied for 3 min (ACP 3 min); and CPP-ACP applied for 3 h (ACP 3 h) and for 8 h (ACP 8 h), the enamel blocks were submitted to the remineralization pH-cycling. Surface hardness and synchrotron micro-tomography were used to determine the percentage of surface hardness recovery (%SHR) and to calculate mineral concentration (gHAp.cm−3), respectively. The data were submitted to ANOVA followed by the Student-Newman-Keuls test (pUniversidade de São Paulo. Faculdade de Odontologia de Bauru2017-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/14241810.1590/1678-7757-2016-0513Journal of Applied Oral Science; Vol. 25 No. 6 (2017); 596-603Journal of Applied Oral Science; Vol. 25 Núm. 6 (2017); 596-603Journal of Applied Oral Science; v. 25 n. 6 (2017); 596-6031678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/142418/137527Copyright (c) 2017 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessVieira, Ana Elisa de MelloDanelon, MarcelleCamara, Danielle Mendes daRosselli, Eliana RodriguesStock, Stuart RCannon, Mark LXiao, XianghuiDe Carlo, FrancescoDelbem, Alberto Carlos Botazzo2018-01-18T16:07:28Zoai:revistas.usp.br:article/142418Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2018-01-18T16:07:28Journal of applied oral science (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization |
title |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization |
spellingShingle |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization Vieira, Ana Elisa de Mello X-ray microtomography Tooth remineralization Calcium phosphates Fluoride Dental enamel Vieira, Ana Elisa de Mello X-ray microtomography Tooth remineralization Calcium phosphates Fluoride Dental enamel |
title_short |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization |
title_full |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization |
title_fullStr |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization |
title_full_unstemmed |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization |
title_sort |
In vitro effect of amorphous calcium phosphate paste applied for extended periods of time on enamel remineralization |
author |
Vieira, Ana Elisa de Mello |
author_facet |
Vieira, Ana Elisa de Mello Vieira, Ana Elisa de Mello Danelon, Marcelle Camara, Danielle Mendes da Rosselli, Eliana Rodrigues Stock, Stuart R Cannon, Mark L Xiao, Xianghui De Carlo, Francesco Delbem, Alberto Carlos Botazzo Danelon, Marcelle Camara, Danielle Mendes da Rosselli, Eliana Rodrigues Stock, Stuart R Cannon, Mark L Xiao, Xianghui De Carlo, Francesco Delbem, Alberto Carlos Botazzo |
author_role |
author |
author2 |
Danelon, Marcelle Camara, Danielle Mendes da Rosselli, Eliana Rodrigues Stock, Stuart R Cannon, Mark L Xiao, Xianghui De Carlo, Francesco Delbem, Alberto Carlos Botazzo |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Vieira, Ana Elisa de Mello Danelon, Marcelle Camara, Danielle Mendes da Rosselli, Eliana Rodrigues Stock, Stuart R Cannon, Mark L Xiao, Xianghui De Carlo, Francesco Delbem, Alberto Carlos Botazzo |
dc.subject.por.fl_str_mv |
X-ray microtomography Tooth remineralization Calcium phosphates Fluoride Dental enamel |
topic |
X-ray microtomography Tooth remineralization Calcium phosphates Fluoride Dental enamel |
description |
Dental applications based on the unique characteristics of amorphous calcium phosphate stabilized by casein phosphopeptides (CPP-ACP) have been proposed, as well as the improvement of its properties. Objectives: The objective of this study was to determine the ability of topically applied CPP-ACP from a commercial product to remineralize subsurface lesions when applied for extended periods of time (3 h and 8 h). Material and Methods: Artificially induced carious lesions were produced in 50 bovine enamel blocks previously selected by surface hardness. After treatments with gel without F and CPP-ACP applied for 1 minute (Placebo); 2% NaF neutral gel applied for 1 minute (Fluoride 1 min); CPP-ACP applied for 3 min (ACP 3 min); and CPP-ACP applied for 3 h (ACP 3 h) and for 8 h (ACP 8 h), the enamel blocks were submitted to the remineralization pH-cycling. Surface hardness and synchrotron micro-tomography were used to determine the percentage of surface hardness recovery (%SHR) and to calculate mineral concentration (gHAp.cm−3), respectively. The data were submitted to ANOVA followed by the Student-Newman-Keuls test (p |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/142418 10.1590/1678-7757-2016-0513 |
url |
https://www.revistas.usp.br/jaos/article/view/142418 |
identifier_str_mv |
10.1590/1678-7757-2016-0513 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/142418/137527 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Journal of Applied Oral Science info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Journal of Applied Oral Science |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Odontologia de Bauru |
publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Odontologia de Bauru |
dc.source.none.fl_str_mv |
Journal of Applied Oral Science; Vol. 25 No. 6 (2017); 596-603 Journal of Applied Oral Science; Vol. 25 Núm. 6 (2017); 596-603 Journal of Applied Oral Science; v. 25 n. 6 (2017); 596-603 1678-7765 1678-7757 reponame:Journal of applied oral science (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Journal of applied oral science (Online) |
collection |
Journal of applied oral science (Online) |
repository.name.fl_str_mv |
Journal of applied oral science (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||jaos@usp.br |
_version_ |
1822179118547992576 |
dc.identifier.doi.none.fl_str_mv |
10.1590/1678-7757-2016-0513 |