Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution

Detalhes bibliográficos
Autor(a) principal: Santos,Rogério Lacerda dos
Data de Publicação: 2010
Outros Autores: Pithon,Matheus Melo, Vaitsman,Delmo Santiago, Araújo,Mônica Tirre de Souza, Souza,Margareth Maria Gomes de, Nojima,Matilde Gonçalves da Cunha
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Dental Journal
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402010000200002
Resumo: The aim of this study was to test the hypothesis that there is no difference in the fluoride release behavior of resin-reinforced glass ionomer cements before or after fluoride recharge. The materials were divided into 5 groups: 2 resin-reinforced glass ionomer cements used for attaching orthodontic bands, that is, group FOB (Fuji Ortho Band) and group MCB (Multi-Cure Glass Ionomer Orthodontic Band Cement); 2 resin-reinforced glass ionomer cements and a composite used for bonding orthodontic brackets, that is, group OGLC (Ortho Glass LC), group FOLC (Fuji Ortho LC), and group TXT (Transbond XT), respectively. Fluoride release was measured during a 60-day period by using selective ion electrodes connected to an ionic analyser. After 4 weeks, the samples were exposed to 0.221% sodium fluoride solution. The results showed that cements achieved a maximum fluoride release 24 h after initial setting. No statistically significant differences were observed between groups FOB and OGLC regarding the amount of released fluoride following fluoride recharge from day 31 to day 36 (p>0.05). In conclusion, FOB and OGLC cements showed a higher capacity of capturing and releasing fluoride compared to the other cements studied.
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spelling Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solutionglass ionomer cementfluoride releaseOrthodonticsThe aim of this study was to test the hypothesis that there is no difference in the fluoride release behavior of resin-reinforced glass ionomer cements before or after fluoride recharge. The materials were divided into 5 groups: 2 resin-reinforced glass ionomer cements used for attaching orthodontic bands, that is, group FOB (Fuji Ortho Band) and group MCB (Multi-Cure Glass Ionomer Orthodontic Band Cement); 2 resin-reinforced glass ionomer cements and a composite used for bonding orthodontic brackets, that is, group OGLC (Ortho Glass LC), group FOLC (Fuji Ortho LC), and group TXT (Transbond XT), respectively. Fluoride release was measured during a 60-day period by using selective ion electrodes connected to an ionic analyser. After 4 weeks, the samples were exposed to 0.221% sodium fluoride solution. The results showed that cements achieved a maximum fluoride release 24 h after initial setting. No statistically significant differences were observed between groups FOB and OGLC regarding the amount of released fluoride following fluoride recharge from day 31 to day 36 (p>0.05). In conclusion, FOB and OGLC cements showed a higher capacity of capturing and releasing fluoride compared to the other cements studied.Fundação Odontológica de Ribeirão Preto2010-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402010000200002Brazilian Dental Journal v.21 n.2 2010reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/S0103-64402010000200002info:eu-repo/semantics/openAccessSantos,Rogério Lacerda dosPithon,Matheus MeloVaitsman,Delmo SantiagoAraújo,Mônica Tirre de SouzaSouza,Margareth Maria Gomes deNojima,Matilde Gonçalves da Cunhaeng2010-07-07T00:00:00Zoai:scielo:S0103-64402010000200002Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2010-07-07T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false
dc.title.none.fl_str_mv Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
title Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
spellingShingle Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
Santos,Rogério Lacerda dos
glass ionomer cement
fluoride release
Orthodontics
title_short Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
title_full Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
title_fullStr Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
title_full_unstemmed Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
title_sort Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
author Santos,Rogério Lacerda dos
author_facet Santos,Rogério Lacerda dos
Pithon,Matheus Melo
Vaitsman,Delmo Santiago
Araújo,Mônica Tirre de Souza
Souza,Margareth Maria Gomes de
Nojima,Matilde Gonçalves da Cunha
author_role author
author2 Pithon,Matheus Melo
Vaitsman,Delmo Santiago
Araújo,Mônica Tirre de Souza
Souza,Margareth Maria Gomes de
Nojima,Matilde Gonçalves da Cunha
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Santos,Rogério Lacerda dos
Pithon,Matheus Melo
Vaitsman,Delmo Santiago
Araújo,Mônica Tirre de Souza
Souza,Margareth Maria Gomes de
Nojima,Matilde Gonçalves da Cunha
dc.subject.por.fl_str_mv glass ionomer cement
fluoride release
Orthodontics
topic glass ionomer cement
fluoride release
Orthodontics
description The aim of this study was to test the hypothesis that there is no difference in the fluoride release behavior of resin-reinforced glass ionomer cements before or after fluoride recharge. The materials were divided into 5 groups: 2 resin-reinforced glass ionomer cements used for attaching orthodontic bands, that is, group FOB (Fuji Ortho Band) and group MCB (Multi-Cure Glass Ionomer Orthodontic Band Cement); 2 resin-reinforced glass ionomer cements and a composite used for bonding orthodontic brackets, that is, group OGLC (Ortho Glass LC), group FOLC (Fuji Ortho LC), and group TXT (Transbond XT), respectively. Fluoride release was measured during a 60-day period by using selective ion electrodes connected to an ionic analyser. After 4 weeks, the samples were exposed to 0.221% sodium fluoride solution. The results showed that cements achieved a maximum fluoride release 24 h after initial setting. No statistically significant differences were observed between groups FOB and OGLC regarding the amount of released fluoride following fluoride recharge from day 31 to day 36 (p>0.05). In conclusion, FOB and OGLC cements showed a higher capacity of capturing and releasing fluoride compared to the other cements studied.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402010000200002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402010000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-64402010000200002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Fundação Odontológica de Ribeirão Preto
publisher.none.fl_str_mv Fundação Odontológica de Ribeirão Preto
dc.source.none.fl_str_mv Brazilian Dental Journal v.21 n.2 2010
reponame:Brazilian Dental Journal
instname:Fundação Odontológica de Ribeirão Preto (FUNORP)
instacron:FUNORP
instname_str Fundação Odontológica de Ribeirão Preto (FUNORP)
instacron_str FUNORP
institution FUNORP
reponame_str Brazilian Dental Journal
collection Brazilian Dental Journal
repository.name.fl_str_mv Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)
repository.mail.fl_str_mv bdj@forp.usp.br||sergio@fosjc.unesp.br
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