Sealing ability of cements in root canals prepared for intraradicular posts

Detalhes bibliográficos
Autor(a) principal: Nakamura,Dirce Haruko
Data de Publicação: 2006
Outros Autores: Garcia,Roberto Brandão, Bramante,Clóvis Monteiro, Moraes,Ivaldo Gomes de, Bernadineli,Norberti
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572006000400002
Resumo: This research evaluated the sealer ability of 2 temporary filling materials (white Cimpat and IRM) and 1 restorative cement (glass ionomer), in canals prepared for root posts. Sixty human palatal roots of maxillary first molars were used. They were divided into 3 groups, according to the cements used: Group I (Cimpat), Group II (IRM) and Group III (glass ionomer). The roots were rendered impermeable, filled with the respective cements and soon after immersed into 0.2% Rhodamine B dye and maintained for 72 hours in an oven for 37°C. Microleakage was measured with a light microscope, cutting the roots longitudinally in buccolingual direction. The results showed that Group I presented significantly more leakage than Groups II and III, which were not significantly different from each other.
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spelling Sealing ability of cements in root canals prepared for intraradicular postsSealingDental cementsDental leakageDental pinsThis research evaluated the sealer ability of 2 temporary filling materials (white Cimpat and IRM) and 1 restorative cement (glass ionomer), in canals prepared for root posts. Sixty human palatal roots of maxillary first molars were used. They were divided into 3 groups, according to the cements used: Group I (Cimpat), Group II (IRM) and Group III (glass ionomer). The roots were rendered impermeable, filled with the respective cements and soon after immersed into 0.2% Rhodamine B dye and maintained for 72 hours in an oven for 37°C. Microleakage was measured with a light microscope, cutting the roots longitudinally in buccolingual direction. The results showed that Group I presented significantly more leakage than Groups II and III, which were not significantly different from each other.Faculdade De Odontologia De Bauru - USP2006-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572006000400002Journal of Applied Oral Science v.14 n.4 2006reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S1678-77572006000400002info:eu-repo/semantics/openAccessNakamura,Dirce HarukoGarcia,Roberto BrandãoBramante,Clóvis MonteiroMoraes,Ivaldo Gomes deBernadineli,Norbertieng2006-10-23T00:00:00Zoai:scielo:S1678-77572006000400002Revistahttp://www.scielo.br/jaosPUBhttps://old.scielo.br/oai/scielo-oai.php||jaos@usp.br1678-77651678-7757opendoar:2006-10-23T00:00Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Sealing ability of cements in root canals prepared for intraradicular posts
title Sealing ability of cements in root canals prepared for intraradicular posts
spellingShingle Sealing ability of cements in root canals prepared for intraradicular posts
Nakamura,Dirce Haruko
Sealing
Dental cements
Dental leakage
Dental pins
title_short Sealing ability of cements in root canals prepared for intraradicular posts
title_full Sealing ability of cements in root canals prepared for intraradicular posts
title_fullStr Sealing ability of cements in root canals prepared for intraradicular posts
title_full_unstemmed Sealing ability of cements in root canals prepared for intraradicular posts
title_sort Sealing ability of cements in root canals prepared for intraradicular posts
author Nakamura,Dirce Haruko
author_facet Nakamura,Dirce Haruko
Garcia,Roberto Brandão
Bramante,Clóvis Monteiro
Moraes,Ivaldo Gomes de
Bernadineli,Norberti
author_role author
author2 Garcia,Roberto Brandão
Bramante,Clóvis Monteiro
Moraes,Ivaldo Gomes de
Bernadineli,Norberti
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Nakamura,Dirce Haruko
Garcia,Roberto Brandão
Bramante,Clóvis Monteiro
Moraes,Ivaldo Gomes de
Bernadineli,Norberti
dc.subject.por.fl_str_mv Sealing
Dental cements
Dental leakage
Dental pins
topic Sealing
Dental cements
Dental leakage
Dental pins
description This research evaluated the sealer ability of 2 temporary filling materials (white Cimpat and IRM) and 1 restorative cement (glass ionomer), in canals prepared for root posts. Sixty human palatal roots of maxillary first molars were used. They were divided into 3 groups, according to the cements used: Group I (Cimpat), Group II (IRM) and Group III (glass ionomer). The roots were rendered impermeable, filled with the respective cements and soon after immersed into 0.2% Rhodamine B dye and maintained for 72 hours in an oven for 37°C. Microleakage was measured with a light microscope, cutting the roots longitudinally in buccolingual direction. The results showed that Group I presented significantly more leakage than Groups II and III, which were not significantly different from each other.
publishDate 2006
dc.date.none.fl_str_mv 2006-08-01
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=S1678-77572006000400002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572006000400002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-77572006000400002
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 Faculdade De Odontologia De Bauru - USP
publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
dc.source.none.fl_str_mv Journal of Applied Oral Science v.14 n.4 2006
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
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