Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1806-83242005000400004 http://hdl.handle.net/11449/211917 |
Resumo: | There is a relationship between the use of fluoride, the reduction of dental caries and the increase of dental fluorosis. The purpose of this study was to analyze the fluoride kinetics in saliva after using the HappydentTM chewing gum, which contains 3.38 mg of fluoride as monofluorophosphate. Fifteen 7-9-year-old volunteers were instructed to chew the gum TridentTM (control) and HappydentTM on different days. Total saliva was collected for 3 minutes, at 0, 3, 6, 9, 15, 30 and 45 minutes after starting chewing. Salivary fluoride was analyzed with a fluoride-specific electrode (Orion 96-09) after acid hydrolysis. The data were analyzed by two-way analysis of variance and by Tukey’s post hoc test (p < 0.05). The mean amounts ± sd (mg) of fluoride released in saliva were 0.276 ± 0.126 and 0.024 ± 0.014 for HappydentTM and TridentTM respectively. The fluoride amount in the saliva samples after the use of Happydent was significantly higher than after the use of TridentTM in all experimental periods, except after 30 and 45 minutes. The high fluoride presence in saliva after the use of Happydent may be significant to prevent dental caries and this should be evaluated in clinical researches. On the other hand, children at an age of risk for dental fluorosis should avoid the use of HappydentTM. |
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Fluoride kinetics in saliva after the use of a fluoride-containing chewing gumCinética de flúor na saliva após o uso de uma goma de mascar fluoretadaChewing gumDental cariesFluoridesFluorosis, dentalGoma de mascarCárie dentáriaFluoretosFluorose dentáriaThere is a relationship between the use of fluoride, the reduction of dental caries and the increase of dental fluorosis. The purpose of this study was to analyze the fluoride kinetics in saliva after using the HappydentTM chewing gum, which contains 3.38 mg of fluoride as monofluorophosphate. Fifteen 7-9-year-old volunteers were instructed to chew the gum TridentTM (control) and HappydentTM on different days. Total saliva was collected for 3 minutes, at 0, 3, 6, 9, 15, 30 and 45 minutes after starting chewing. Salivary fluoride was analyzed with a fluoride-specific electrode (Orion 96-09) after acid hydrolysis. The data were analyzed by two-way analysis of variance and by Tukey’s post hoc test (p < 0.05). The mean amounts ± sd (mg) of fluoride released in saliva were 0.276 ± 0.126 and 0.024 ± 0.014 for HappydentTM and TridentTM respectively. The fluoride amount in the saliva samples after the use of Happydent was significantly higher than after the use of TridentTM in all experimental periods, except after 30 and 45 minutes. The high fluoride presence in saliva after the use of Happydent may be significant to prevent dental caries and this should be evaluated in clinical researches. On the other hand, children at an age of risk for dental fluorosis should avoid the use of HappydentTM.Há uma relação entre o uso de fluoretos, a redução na cárie e o aumento da fluorose dentária. O objetivo deste estudo foi analisar a cinética do flúor na saliva após o uso da goma de mascar Happydent®, que contém 3,38 mg de flúor como monofluorfosfato. A saliva foi coletada de 15 voluntários entre 7 e 9 anos de idade, durante 3 minutos nos intervalos de 0, 3, 6, 9, 15, 30 e 45 minutos. Inicialmente, a coleta foi realizada com o Trident® (controle) e, após 24 h, a coleta foi repetida com a goma de mascar Happydent®. O flúor foi analisado com um eletrodo íon-específico (Orion 96-09) após a realização da hidrólise ácida. Os dados foram analisados através da análise de variância a dois critérios e pelo teste de Tukey (p < 0,05). A quantidade média ± dp (mg) de flúor liberado na saliva foi 0,276 ± 0,126 e 0,024 ± 0,014 para o Happydent® e o Trident®, respectivamente. A quantidade de flúor nas amostras de saliva após o uso do Happydent® foi significativamente maior do que após o uso do Trident® em todos os tempos experimentais, com exceção dos períodos de 30 e 45 minutos. A alta quantidade de flúor na saliva após o uso do Happydent® poderia ser eficiente na prevenção da cárie dentária, o que deveria ser avaliado clinicamente. Por outro lado, essa goma de mascar deveria ser evitada por crianças na idade de risco para a fluorose dentária.Aparício Carvalho Integrated Faculty, Department of PedodonticsUniversidade de São Paulo, Department of Biologic SciencesUniversidade de São Paulo, Department of Pediatric Dentistry, Orthodontics and Public HealthUniversidade Estadual Paulista, Department of Pediatric and Social DentistryUniversidade Estadual Paulista, Department of Pediatric and Social DentistrySociedade Brasileira de Pesquisa Odontológica - SBPqOAparício Carvalho Integrated FacultyUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Bijella, Maria Francisca Thereza BorroBrighenti, Fernanda Lourenção [UNESP]Bijella, Maria Fernanda BorroBuzalaf, Marília Afonso Rabelo2021-07-14T10:31:37Z2021-07-14T10:31:37Z2005-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article256-260application/pdfhttp://dx.doi.org/10.1590/S1806-83242005000400004Brazilian Oral Research. São Paulo, SP, Brazil: Sociedade Brasileira de Pesquisa Odontológica - SBPqO, v. 19, n. 4, p. 256-260, 2005.1806-83241807-3107http://hdl.handle.net/11449/21191710.1590/S1806-83242005000400004S1806-83242005000400004S1806-83242005000400004.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Oral Researchinfo:eu-repo/semantics/openAccess2023-11-12T06:09:06Zoai:repositorio.unesp.br:11449/211917Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:26:22.537031Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum Cinética de flúor na saliva após o uso de uma goma de mascar fluoretada |
title |
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum |
spellingShingle |
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum Bijella, Maria Francisca Thereza Borro Chewing gum Dental caries Fluorides Fluorosis, dental Goma de mascar Cárie dentária Fluoretos Fluorose dentária |
title_short |
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum |
title_full |
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum |
title_fullStr |
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum |
title_full_unstemmed |
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum |
title_sort |
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum |
author |
Bijella, Maria Francisca Thereza Borro |
author_facet |
Bijella, Maria Francisca Thereza Borro Brighenti, Fernanda Lourenção [UNESP] Bijella, Maria Fernanda Borro Buzalaf, Marília Afonso Rabelo |
author_role |
author |
author2 |
Brighenti, Fernanda Lourenção [UNESP] Bijella, Maria Fernanda Borro Buzalaf, Marília Afonso Rabelo |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Aparício Carvalho Integrated Faculty Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Bijella, Maria Francisca Thereza Borro Brighenti, Fernanda Lourenção [UNESP] Bijella, Maria Fernanda Borro Buzalaf, Marília Afonso Rabelo |
dc.subject.por.fl_str_mv |
Chewing gum Dental caries Fluorides Fluorosis, dental Goma de mascar Cárie dentária Fluoretos Fluorose dentária |
topic |
Chewing gum Dental caries Fluorides Fluorosis, dental Goma de mascar Cárie dentária Fluoretos Fluorose dentária |
description |
There is a relationship between the use of fluoride, the reduction of dental caries and the increase of dental fluorosis. The purpose of this study was to analyze the fluoride kinetics in saliva after using the HappydentTM chewing gum, which contains 3.38 mg of fluoride as monofluorophosphate. Fifteen 7-9-year-old volunteers were instructed to chew the gum TridentTM (control) and HappydentTM on different days. Total saliva was collected for 3 minutes, at 0, 3, 6, 9, 15, 30 and 45 minutes after starting chewing. Salivary fluoride was analyzed with a fluoride-specific electrode (Orion 96-09) after acid hydrolysis. The data were analyzed by two-way analysis of variance and by Tukey’s post hoc test (p < 0.05). The mean amounts ± sd (mg) of fluoride released in saliva were 0.276 ± 0.126 and 0.024 ± 0.014 for HappydentTM and TridentTM respectively. The fluoride amount in the saliva samples after the use of Happydent was significantly higher than after the use of TridentTM in all experimental periods, except after 30 and 45 minutes. The high fluoride presence in saliva after the use of Happydent may be significant to prevent dental caries and this should be evaluated in clinical researches. On the other hand, children at an age of risk for dental fluorosis should avoid the use of HappydentTM. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-12 2021-07-14T10:31:37Z 2021-07-14T10:31:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1806-83242005000400004 Brazilian Oral Research. São Paulo, SP, Brazil: Sociedade Brasileira de Pesquisa Odontológica - SBPqO, v. 19, n. 4, p. 256-260, 2005. 1806-8324 1807-3107 http://hdl.handle.net/11449/211917 10.1590/S1806-83242005000400004 S1806-83242005000400004 S1806-83242005000400004.pdf |
url |
http://dx.doi.org/10.1590/S1806-83242005000400004 http://hdl.handle.net/11449/211917 |
identifier_str_mv |
Brazilian Oral Research. São Paulo, SP, Brazil: Sociedade Brasileira de Pesquisa Odontológica - SBPqO, v. 19, n. 4, p. 256-260, 2005. 1806-8324 1807-3107 10.1590/S1806-83242005000400004 S1806-83242005000400004 S1806-83242005000400004.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Oral Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
256-260 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128811910299648 |