Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization

Detalhes bibliográficos
Autor(a) principal: Marta, Sara Nader
Data de Publicação: 2005
Outros Autores: Lima, José Eduardo de Oliveira, Vono, Bernardo Gonzales, Silva, Salete Moura Bonifácio da, Machado, Maria Aparecida Andrade Moreira, Pin, Maria Ligia Gerdullo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/3282
Resumo: An in situ evaluation of the potential rehardening effect of fluoridated and non-fluoridated toothpastes with or without air polishing was conducted. Ten volunteers, using acrylic palatal appliances containing two bovine enamel blocks with artificial carious lesions, took part in this study. Four times a day, after the main meals and at night, the volunteers, in a habitual way, brushed their natural teeth with the dentifrice indicated to the experimental design and after that the appliances were put again into the mouth. They were divided into 4 different groups: G1 - control - non-fluoridated dentifrice; G2 - fluoridated dentifrice; G3 - non-fluoridated dentifrice, but having a previous prophylaxis using air polishing; G4 - fluoridated dentifrice and previous air polishing. The effects of treatments on enamel rehardening were evaluated in the blocks that were assessed by surface microhardness, and the percentage of surface microhardness change (%reh) was calculated in relation to the baseline values. The results showed that %reh was higher in the groups with fluoridated dentifrice, and professional prophylaxis did not have an additional effect in the groups of fluoridated dentifrices (p
id USP-17_b8a414e3d2ec52c97135a0bbb9fef032
oai_identifier_str oai:revistas.usp.br:article/3282
network_acronym_str USP-17
network_name_str Journal of applied oral science (Online)
repository_id_str
spelling Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization Efeito da profilaxia profissional e da escovação com dentifrício com ou sem flúor na remineralização do esmalte dental Esmalte dentárioCreme dentalPlaca dentáriaProfilaxia dentáriaDental enamelToothpasteDental plaqueDental prophylaxis An in situ evaluation of the potential rehardening effect of fluoridated and non-fluoridated toothpastes with or without air polishing was conducted. Ten volunteers, using acrylic palatal appliances containing two bovine enamel blocks with artificial carious lesions, took part in this study. Four times a day, after the main meals and at night, the volunteers, in a habitual way, brushed their natural teeth with the dentifrice indicated to the experimental design and after that the appliances were put again into the mouth. They were divided into 4 different groups: G1 - control - non-fluoridated dentifrice; G2 - fluoridated dentifrice; G3 - non-fluoridated dentifrice, but having a previous prophylaxis using air polishing; G4 - fluoridated dentifrice and previous air polishing. The effects of treatments on enamel rehardening were evaluated in the blocks that were assessed by surface microhardness, and the percentage of surface microhardness change (%reh) was calculated in relation to the baseline values. The results showed that %reh was higher in the groups with fluoridated dentifrice, and professional prophylaxis did not have an additional effect in the groups of fluoridated dentifrices (p O objetivo deste estudo foi avaliar, in situ, o potencial de remineralizaçaão do dentifrício fluoretado ou não, isoladamente ou associado à profilaxia profissional com jato de bicarbonato de sódio, em esmalte bovino com lesão superficial artificial de cárie. Utilizou-se 80 blocos de esmalte (4X4X2mm), nos quais foram realizadas medidas de microdureza superficial antes e após a desmineralização artificial e após o tratamento, com um penetrador, Knoop carga de 50/7s, para o cálculo do percentual de recuperação de dureza (%reh). Após as tomadas das 2 medidas de microdureza iniciais (antes e após a desmineralização), os blocos de esmalte foram incluídos em dispositivos intrabucais palatinos (2 blocos/aparelho). Dez jovens voluntários usaram estes dispositivos durante 10 dias com intervalo de 7 dias entre cada fase do experimento (estudo cruzado), realizando higiene bucal habitual (4X/dia, sendo 3 após as refeições e 1 à noite). Estabeleceu-se 4 grupos: G1-controle-escovação com dentifrício sem flúor; G2-escovação com dentifrício fluoretado; G3-antes da instalação do dispositivo realizou-se uma profilaxia com jato de bicarbonato de sódio e escovação com dentifrício sem flúor; G4-profilaxia e dentifrício fluoretado. A análise de variância (ANOVA, p=1,04 x 10-6) e o teste de Student-Newman-Keuls (pUniversidade de São Paulo. Faculdade de Odontologia de Bauru2005-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/328210.1590/S1678-77572005000300004Journal of Applied Oral Science; Vol. 13 No. 3 (2005); 222-226 Journal of Applied Oral Science; Vol. 13 Núm. 3 (2005); 222-226 Journal of Applied Oral Science; v. 13 n. 3 (2005); 222-226 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3282/3972Copyright (c) 2005 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessMarta, Sara NaderLima, José Eduardo de OliveiraVono, Bernardo GonzalesSilva, Salete Moura Bonifácio daMachado, Maria Aparecida Andrade MoreiraPin, Maria Ligia Gerdullo2012-04-27T11:50:46Zoai:revistas.usp.br:article/3282Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T11:50:46Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization
Efeito da profilaxia profissional e da escovação com dentifrício com ou sem flúor na remineralização do esmalte dental
title Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization
spellingShingle Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization
Marta, Sara Nader
Esmalte dentário
Creme dental
Placa dentária
Profilaxia dentária
Dental enamel
Toothpaste
Dental plaque
Dental prophylaxis
title_short Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization
title_full Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization
title_fullStr Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization
title_full_unstemmed Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization
title_sort Effect of professional cleaning and dental brushing with or without fluoridated dentifrice on enamel remineralization
author Marta, Sara Nader
author_facet Marta, Sara Nader
Lima, José Eduardo de Oliveira
Vono, Bernardo Gonzales
Silva, Salete Moura Bonifácio da
Machado, Maria Aparecida Andrade Moreira
Pin, Maria Ligia Gerdullo
author_role author
author2 Lima, José Eduardo de Oliveira
Vono, Bernardo Gonzales
Silva, Salete Moura Bonifácio da
Machado, Maria Aparecida Andrade Moreira
Pin, Maria Ligia Gerdullo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Marta, Sara Nader
Lima, José Eduardo de Oliveira
Vono, Bernardo Gonzales
Silva, Salete Moura Bonifácio da
Machado, Maria Aparecida Andrade Moreira
Pin, Maria Ligia Gerdullo
dc.subject.por.fl_str_mv Esmalte dentário
Creme dental
Placa dentária
Profilaxia dentária
Dental enamel
Toothpaste
Dental plaque
Dental prophylaxis
topic Esmalte dentário
Creme dental
Placa dentária
Profilaxia dentária
Dental enamel
Toothpaste
Dental plaque
Dental prophylaxis
description An in situ evaluation of the potential rehardening effect of fluoridated and non-fluoridated toothpastes with or without air polishing was conducted. Ten volunteers, using acrylic palatal appliances containing two bovine enamel blocks with artificial carious lesions, took part in this study. Four times a day, after the main meals and at night, the volunteers, in a habitual way, brushed their natural teeth with the dentifrice indicated to the experimental design and after that the appliances were put again into the mouth. They were divided into 4 different groups: G1 - control - non-fluoridated dentifrice; G2 - fluoridated dentifrice; G3 - non-fluoridated dentifrice, but having a previous prophylaxis using air polishing; G4 - fluoridated dentifrice and previous air polishing. The effects of treatments on enamel rehardening were evaluated in the blocks that were assessed by surface microhardness, and the percentage of surface microhardness change (%reh) was calculated in relation to the baseline values. The results showed that %reh was higher in the groups with fluoridated dentifrice, and professional prophylaxis did not have an additional effect in the groups of fluoridated dentifrices (p
publishDate 2005
dc.date.none.fl_str_mv 2005-09-01
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/3282
10.1590/S1678-77572005000300004
url https://www.revistas.usp.br/jaos/article/view/3282
identifier_str_mv 10.1590/S1678-77572005000300004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3282/3972
dc.rights.driver.fl_str_mv Copyright (c) 2005 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2005 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. 13 No. 3 (2005); 222-226
Journal of Applied Oral Science; Vol. 13 Núm. 3 (2005); 222-226
Journal of Applied Oral Science; v. 13 n. 3 (2005); 222-226
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_ 1800221672069922816

Registros relacionados