Evaluation of the thermoplasticity of different gutta-percha cones and the TC system

Detalhes bibliográficos
Autor(a) principal: Tanomaru-Filho, Mário
Data de Publicação: 2007
Outros Autores: Bier, Carlos Alexandre Souza, Tanomaru, Juliane Maria Guerreiro, Barros, Danilo Barbosa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/3448
Resumo: OBJECTIVE: The aim of this study was to evaluate the thermoplasticity of three commercial brands of gutta-percha (Tanari, Dentsply 0.06, and Roeko), and of the TC system. MATERIALS AND METHODS: Standardized specimens were fabricated from the materials to be evaluated. Specimens were placed in water at 70ºC for 60 seconds. Following that, they were positioned between two glass slabs and each set was compressed by a 5kg weight. Images of the specimens before and after compression were digitized and analyzed by the Image Tool software. The flow capacity of each material was confirmed by the difference between the initial and final areas of each sample. RESULTS: The resulting data were analyzed by ANOVA. The TC system presented the greatest thermoplasticity values (p
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spelling Evaluation of the thermoplasticity of different gutta-percha cones and the TC system EndodonticsRoot canal obturationGutta-percha OBJECTIVE: The aim of this study was to evaluate the thermoplasticity of three commercial brands of gutta-percha (Tanari, Dentsply 0.06, and Roeko), and of the TC system. MATERIALS AND METHODS: Standardized specimens were fabricated from the materials to be evaluated. Specimens were placed in water at 70ºC for 60 seconds. Following that, they were positioned between two glass slabs and each set was compressed by a 5kg weight. Images of the specimens before and after compression were digitized and analyzed by the Image Tool software. The flow capacity of each material was confirmed by the difference between the initial and final areas of each sample. RESULTS: The resulting data were analyzed by ANOVA. The TC system presented the greatest thermoplasticity values (pUniversidade de São Paulo. Faculdade de Odontologia de Bauru2007-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/344810.1590/S1678-77572007000200011Journal of Applied Oral Science; Vol. 15 No. 2 (2007); 131-134 Journal of Applied Oral Science; Vol. 15 Núm. 2 (2007); 131-134 Journal of Applied Oral Science; v. 15 n. 2 (2007); 131-134 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3448/4138Copyright (c) 2007 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessTanomaru-Filho, MárioBier, Carlos Alexandre SouzaTanomaru, Juliane Maria GuerreiroBarros, Danilo Barbosa2012-04-27T11:56:52Zoai:revistas.usp.br:article/3448Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T11:56:52Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Evaluation of the thermoplasticity of different gutta-percha cones and the TC system
title Evaluation of the thermoplasticity of different gutta-percha cones and the TC system
spellingShingle Evaluation of the thermoplasticity of different gutta-percha cones and the TC system
Tanomaru-Filho, Mário
Endodontics
Root canal obturation
Gutta-percha
title_short Evaluation of the thermoplasticity of different gutta-percha cones and the TC system
title_full Evaluation of the thermoplasticity of different gutta-percha cones and the TC system
title_fullStr Evaluation of the thermoplasticity of different gutta-percha cones and the TC system
title_full_unstemmed Evaluation of the thermoplasticity of different gutta-percha cones and the TC system
title_sort Evaluation of the thermoplasticity of different gutta-percha cones and the TC system
author Tanomaru-Filho, Mário
author_facet Tanomaru-Filho, Mário
Bier, Carlos Alexandre Souza
Tanomaru, Juliane Maria Guerreiro
Barros, Danilo Barbosa
author_role author
author2 Bier, Carlos Alexandre Souza
Tanomaru, Juliane Maria Guerreiro
Barros, Danilo Barbosa
author2_role author
author
author
dc.contributor.author.fl_str_mv Tanomaru-Filho, Mário
Bier, Carlos Alexandre Souza
Tanomaru, Juliane Maria Guerreiro
Barros, Danilo Barbosa
dc.subject.por.fl_str_mv Endodontics
Root canal obturation
Gutta-percha
topic Endodontics
Root canal obturation
Gutta-percha
description OBJECTIVE: The aim of this study was to evaluate the thermoplasticity of three commercial brands of gutta-percha (Tanari, Dentsply 0.06, and Roeko), and of the TC system. MATERIALS AND METHODS: Standardized specimens were fabricated from the materials to be evaluated. Specimens were placed in water at 70ºC for 60 seconds. Following that, they were positioned between two glass slabs and each set was compressed by a 5kg weight. Images of the specimens before and after compression were digitized and analyzed by the Image Tool software. The flow capacity of each material was confirmed by the difference between the initial and final areas of each sample. RESULTS: The resulting data were analyzed by ANOVA. The TC system presented the greatest thermoplasticity values (p
publishDate 2007
dc.date.none.fl_str_mv 2007-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3448
10.1590/S1678-77572007000200011
url https://www.revistas.usp.br/jaos/article/view/3448
identifier_str_mv 10.1590/S1678-77572007000200011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3448/4138
dc.rights.driver.fl_str_mv Copyright (c) 2007 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2007 Journal of Applied Oral Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 15 No. 2 (2007); 131-134
Journal of Applied Oral Science; Vol. 15 Núm. 2 (2007); 131-134
Journal of Applied Oral Science; v. 15 n. 2 (2007); 131-134
1678-7765
1678-7757
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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