Comparative chemical study of MTA and portland cements

Detalhes bibliográficos
Autor(a) principal: Oliveira, Marília Gerhardt de
Data de Publicação: 2007
Outros Autores: Xavier, Cristina Braga, Demarco, Flávio Fernando, Pinheiro, Antonio Luiz Barbosa, Costa, Aline Tempel, Pozza, Daniel Humberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/7062
Resumo: p.3-7
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spelling Oliveira, Marília Gerhardt deXavier, Cristina BragaDemarco, Flávio FernandoPinheiro, Antonio Luiz BarbosaCosta, Aline TempelPozza, Daniel HumbertoOliveira, Marília Gerhardt deXavier, Cristina BragaDemarco, Flávio FernandoPinheiro, Antonio Luiz BarbosaCosta, Aline TempelPozza, Daniel Humberto2012-10-26T19:27:34Z2012-10-26T19:27:34Z20070103-6440http://www.repositorio.ufba.br/ri/handle/ri/7062v. 18, n. 1p.3-7Portland cement has been analyzed and compared to mineral trioxide aggregate (MTA) because of their chemical similarity. The possibility of using this material as a less expensive alternative to MTA in dental practice should be considered. In view of this, the present study compared the components of a Portland cement (Votoran®) to two commercial brands of MTA (Pro-Root™ and MTA-Angelus®). Twelve specimens of each material were fabricated and examined by scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS) to obtain their percentage of chemical elements. The means of the chemical elements found in each material was compared by descriptive statistics. Bismuth was present only in MTA cements to provide radiopacity. In conclusion, the tested cements have similar components, which supports, as far as composition is concerned, the possible clinical use of Portland as an option to MTA.Submitted by Texeira Ana (atanateixeira@gmail.com) on 2012-10-26T19:27:34Z No. of bitstreams: 1 Oliveira, Marília Gerhardt de.pdf: 131690 bytes, checksum: b8c8b28ff67b28ebfc3785bacf699a95 (MD5)Made available in DSpace on 2012-10-26T19:27:34Z (GMT). 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dc.title.pt_BR.fl_str_mv Comparative chemical study of MTA and portland cements
dc.title.alternative.pt_BR.fl_str_mv Brazilian Dental Journal
title Comparative chemical study of MTA and portland cements
spellingShingle Comparative chemical study of MTA and portland cements
Oliveira, Marília Gerhardt de
MTA
Portland cement
Spectroscopy
Scanning electron microscopy
title_short Comparative chemical study of MTA and portland cements
title_full Comparative chemical study of MTA and portland cements
title_fullStr Comparative chemical study of MTA and portland cements
title_full_unstemmed Comparative chemical study of MTA and portland cements
title_sort Comparative chemical study of MTA and portland cements
author Oliveira, Marília Gerhardt de
author_facet Oliveira, Marília Gerhardt de
Xavier, Cristina Braga
Demarco, Flávio Fernando
Pinheiro, Antonio Luiz Barbosa
Costa, Aline Tempel
Pozza, Daniel Humberto
author_role author
author2 Xavier, Cristina Braga
Demarco, Flávio Fernando
Pinheiro, Antonio Luiz Barbosa
Costa, Aline Tempel
Pozza, Daniel Humberto
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Marília Gerhardt de
Xavier, Cristina Braga
Demarco, Flávio Fernando
Pinheiro, Antonio Luiz Barbosa
Costa, Aline Tempel
Pozza, Daniel Humberto
Oliveira, Marília Gerhardt de
Xavier, Cristina Braga
Demarco, Flávio Fernando
Pinheiro, Antonio Luiz Barbosa
Costa, Aline Tempel
Pozza, Daniel Humberto
dc.subject.por.fl_str_mv MTA
Portland cement
Spectroscopy
Scanning electron microscopy
topic MTA
Portland cement
Spectroscopy
Scanning electron microscopy
description p.3-7
publishDate 2007
dc.date.issued.fl_str_mv 2007
dc.date.accessioned.fl_str_mv 2012-10-26T19:27:34Z
dc.date.available.fl_str_mv 2012-10-26T19:27:34Z
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 http://www.repositorio.ufba.br/ri/handle/ri/7062
dc.identifier.issn.none.fl_str_mv 0103-6440
dc.identifier.number.pt_BR.fl_str_mv v. 18, n. 1
identifier_str_mv 0103-6440
v. 18, n. 1
url http://www.repositorio.ufba.br/ri/handle/ri/7062
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Fundação Odontológica de Ribeirão Preto
publisher.none.fl_str_mv Fundação Odontológica de Ribeirão Preto
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1590/S0103-64402007000100002
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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instname_str Universidade Federal da Bahia (UFBA)
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collection Repositório Institucional da UFBA
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