Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/227476 |
Resumo: | Purpose: This double-blind, crossover study evaluated whole plaque fluoride concentration (F), as well as whole plaque calcium concentrations (Ca) after brushing with a placebo (PD - fluoride free), low-fluoride LFD 513 pg F/g) and conventional (CD, 1,072 pg F/g) dentifrices. Methods: Children (n=20) were randomly assigned to brush twice daily with one of the dentifrices, during 7 days. On the 7th day, samples were collected at 1 and 12 hours after brushing. F and Ca were analyzed with an ion-selective electrode and with the Arsenazo III method, respectively. Data were analyzed by ANOVA, Tukey's test and by Pearson correlation coefficient (P< 0.05). Results: The use of the fluoridated dentifrices significantly increased plaque [F]s 1 hour after brushing when compared to PD, returning to baseline levels 12 hours after. Positive and significant correlations were found between plaque [F] and (Ca) under most of the conditions evaluated. The mean increase in plaque [F] observed 1 hour after brushing with the CD were only about 47% higher than those obtained for the LFD. The use of a LFD promotes proportionally higher increases in plaque [F] when compared to a CD. Plaque F concentrations were also shown to be dependent on plaque Ca concentrations. |
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Repositório Institucional da UNESP |
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Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifricesPurpose: This double-blind, crossover study evaluated whole plaque fluoride concentration (F), as well as whole plaque calcium concentrations (Ca) after brushing with a placebo (PD - fluoride free), low-fluoride LFD 513 pg F/g) and conventional (CD, 1,072 pg F/g) dentifrices. Methods: Children (n=20) were randomly assigned to brush twice daily with one of the dentifrices, during 7 days. On the 7th day, samples were collected at 1 and 12 hours after brushing. F and Ca were analyzed with an ion-selective electrode and with the Arsenazo III method, respectively. Data were analyzed by ANOVA, Tukey's test and by Pearson correlation coefficient (P< 0.05). Results: The use of the fluoridated dentifrices significantly increased plaque [F]s 1 hour after brushing when compared to PD, returning to baseline levels 12 hours after. Positive and significant correlations were found between plaque [F] and (Ca) under most of the conditions evaluated. The mean increase in plaque [F] observed 1 hour after brushing with the CD were only about 47% higher than those obtained for the LFD. The use of a LFD promotes proportionally higher increases in plaque [F] when compared to a CD. Plaque F concentrations were also shown to be dependent on plaque Ca concentrations.Juliano Penm Pessan. Department of Pediatric Dentistry and Public Health Araçatuba Dental School Paulista State University (UNESP), Rua Jose Bonifacio 1193, 16015-050 Araçatuba - SPJuliano Penm Pessan. Department of Pediatric Dentistry and Public Health Araçatuba Dental School Paulista State University (UNESP), Rua Jose Bonifacio 1193, 16015-050 Araçatuba - SPUniversidade Estadual Paulista (UNESP)Pessan, Juliano Pelim [UNESP]Manarelli, Michele Mauricio [UNESP]Kondo, Karina Yuri [UNESP]Kobayashi, Cláudia Ayumi Nakai [UNESP]Ary Milton Whitford, G. [UNESP]Delbem, Alberto Carlos Botazzo [UNESP]Buzalaf, Marília Afonso Rabelo [UNESP]2022-04-29T07:13:25Z2022-04-29T07:13:25Z2013-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article347-350American Journal of Dentistry, v. 26, n. 6, p. 347-350, 2013.0894-8275http://hdl.handle.net/11449/2274762-s2.0-84892665475Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAmerican Journal of Dentistryinfo:eu-repo/semantics/openAccess2022-04-29T07:13:25Zoai:repositorio.unesp.br:11449/227476Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:35:22.812601Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices |
title |
Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices |
spellingShingle |
Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices Pessan, Juliano Pelim [UNESP] |
title_short |
Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices |
title_full |
Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices |
title_fullStr |
Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices |
title_full_unstemmed |
Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices |
title_sort |
Plaque fluoride concentrations associated to the use of conventional and low-fluoride dentifrices |
author |
Pessan, Juliano Pelim [UNESP] |
author_facet |
Pessan, Juliano Pelim [UNESP] Manarelli, Michele Mauricio [UNESP] Kondo, Karina Yuri [UNESP] Kobayashi, Cláudia Ayumi Nakai [UNESP] Ary Milton Whitford, G. [UNESP] Delbem, Alberto Carlos Botazzo [UNESP] Buzalaf, Marília Afonso Rabelo [UNESP] |
author_role |
author |
author2 |
Manarelli, Michele Mauricio [UNESP] Kondo, Karina Yuri [UNESP] Kobayashi, Cláudia Ayumi Nakai [UNESP] Ary Milton Whitford, G. [UNESP] Delbem, Alberto Carlos Botazzo [UNESP] Buzalaf, Marília Afonso Rabelo [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Pessan, Juliano Pelim [UNESP] Manarelli, Michele Mauricio [UNESP] Kondo, Karina Yuri [UNESP] Kobayashi, Cláudia Ayumi Nakai [UNESP] Ary Milton Whitford, G. [UNESP] Delbem, Alberto Carlos Botazzo [UNESP] Buzalaf, Marília Afonso Rabelo [UNESP] |
description |
Purpose: This double-blind, crossover study evaluated whole plaque fluoride concentration (F), as well as whole plaque calcium concentrations (Ca) after brushing with a placebo (PD - fluoride free), low-fluoride LFD 513 pg F/g) and conventional (CD, 1,072 pg F/g) dentifrices. Methods: Children (n=20) were randomly assigned to brush twice daily with one of the dentifrices, during 7 days. On the 7th day, samples were collected at 1 and 12 hours after brushing. F and Ca were analyzed with an ion-selective electrode and with the Arsenazo III method, respectively. Data were analyzed by ANOVA, Tukey's test and by Pearson correlation coefficient (P< 0.05). Results: The use of the fluoridated dentifrices significantly increased plaque [F]s 1 hour after brushing when compared to PD, returning to baseline levels 12 hours after. Positive and significant correlations were found between plaque [F] and (Ca) under most of the conditions evaluated. The mean increase in plaque [F] observed 1 hour after brushing with the CD were only about 47% higher than those obtained for the LFD. The use of a LFD promotes proportionally higher increases in plaque [F] when compared to a CD. Plaque F concentrations were also shown to be dependent on plaque Ca concentrations. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-01 2022-04-29T07:13:25Z 2022-04-29T07:13:25Z |
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 |
American Journal of Dentistry, v. 26, n. 6, p. 347-350, 2013. 0894-8275 http://hdl.handle.net/11449/227476 2-s2.0-84892665475 |
identifier_str_mv |
American Journal of Dentistry, v. 26, n. 6, p. 347-350, 2013. 0894-8275 2-s2.0-84892665475 |
url |
http://hdl.handle.net/11449/227476 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
American Journal of Dentistry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
347-350 |
dc.source.none.fl_str_mv |
Scopus 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_ |
1808129091756359680 |