Root-End Filling Materials: Apical Microleakage and Marginal Adaptation

Detalhes bibliográficos
Autor(a) principal: Pozza, Daniel Humberto
Data de Publicação: 2005
Outros Autores: Xavier, Cristina Braga, Weismann, Ruben, Oliveira, Marília Gerhardt de, Demarco, Flávio Fernando
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/13888
Resumo: Texto completo: acesso restrito. p. 539–542
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spelling Pozza, Daniel HumbertoXavier, Cristina BragaWeismann, RubenOliveira, Marília Gerhardt deDemarco, Flávio FernandoPozza, Daniel HumbertoXavier, Cristina BragaWeismann, RubenOliveira, Marília Gerhardt deDemarco, Flávio Fernando2013-11-26T12:55:33Z20050099-2399http://repositorio.ufba.br/ri/handle/ri/13888v. 31, n. 7Texto completo: acesso restrito. p. 539–542The purpose of this study was to evaluate the root-end sealing ability through dye leakage evaluation and the marginal adaptation through scanning electron microscopy (SEM) of some root-end filling materials. Thirty human uniradicular teeth were used. Teeth were divided into three groups: (1) retrofilled with MTA-Angelus, (2) with SuperEBA, and (3) with Vitremer. The root surfaces were isolated with nail polish and teeth were immersed in silver nitrate. Roots were sectioned transversally at each millimeter, in three sections and evaluated at a stereomicroscope to observe dye penetration. Using SEM the distance between the tested root-end filling materials and the surrounding dentin was measured at four points. The statistical analysis showed significant differences among the three materials in relation to the sealing ability (p < 0.05). Concerning marginal adaptation, MTA-Angelus presented the best results (p < 0.01). Absence of correlation between the two methodologies was clearly observed.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-11-20T12:00:11Z No. of bitstreams: 1 Daniel Humberto Pozza.pdf: 665476 bytes, checksum: a83641d594b847830a7afaa6525540c8 (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2013-11-26T12:55:33Z (GMT) No. of bitstreams: 1 Daniel Humberto Pozza.pdf: 665476 bytes, checksum: a83641d594b847830a7afaa6525540c8 (MD5)Made available in DSpace on 2013-11-26T12:55:33Z (GMT). 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dc.title.pt_BR.fl_str_mv Root-End Filling Materials: Apical Microleakage and Marginal Adaptation
dc.title.alternative.pt_BR.fl_str_mv Journal of Endodontics
title Root-End Filling Materials: Apical Microleakage and Marginal Adaptation
spellingShingle Root-End Filling Materials: Apical Microleakage and Marginal Adaptation
Pozza, Daniel Humberto
Root-end filling materials
Apical microleakage
Marginal adaptation
Scanning electron microscopy
title_short Root-End Filling Materials: Apical Microleakage and Marginal Adaptation
title_full Root-End Filling Materials: Apical Microleakage and Marginal Adaptation
title_fullStr Root-End Filling Materials: Apical Microleakage and Marginal Adaptation
title_full_unstemmed Root-End Filling Materials: Apical Microleakage and Marginal Adaptation
title_sort Root-End Filling Materials: Apical Microleakage and Marginal Adaptation
author Pozza, Daniel Humberto
author_facet Pozza, Daniel Humberto
Xavier, Cristina Braga
Weismann, Ruben
Oliveira, Marília Gerhardt de
Demarco, Flávio Fernando
author_role author
author2 Xavier, Cristina Braga
Weismann, Ruben
Oliveira, Marília Gerhardt de
Demarco, Flávio Fernando
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pozza, Daniel Humberto
Xavier, Cristina Braga
Weismann, Ruben
Oliveira, Marília Gerhardt de
Demarco, Flávio Fernando
Pozza, Daniel Humberto
Xavier, Cristina Braga
Weismann, Ruben
Oliveira, Marília Gerhardt de
Demarco, Flávio Fernando
dc.subject.por.fl_str_mv Root-end filling materials
Apical microleakage
Marginal adaptation
Scanning electron microscopy
topic Root-end filling materials
Apical microleakage
Marginal adaptation
Scanning electron microscopy
description Texto completo: acesso restrito. p. 539–542
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2013-11-26T12:55:33Z
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dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/13888
dc.identifier.issn.none.fl_str_mv 0099-2399
dc.identifier.number.pt_BR.fl_str_mv v. 31, n. 7
identifier_str_mv 0099-2399
v. 31, n. 7
url http://repositorio.ufba.br/ri/handle/ri/13888
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.pt_BR.fl_str_mv http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1097/01.don.0000152297.10249.5a
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