Long-term fluoride release from resin-reinforced orthodontic cements following recharge with fluoride solution
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , |
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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Brazilian Dental Journal |
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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 |
_version_ |
1754204091320369152 |