Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones

Detalhes bibliográficos
Autor(a) principal: Tanomaru-Filho, Mário
Data de Publicação: 2015
Outros Autores: Bosso, Roberta, Bier, Carlos Alexandre Souza, Tanomaru, Juliane Maria Guerreiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian journal of oral sciences (Online)
Texto Completo: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642228
Resumo: Aim: The aim of this study was to assess the thermoplasticity of materials used in root canal filling. Methods: Specimens with standardized dimensions were fabricated using Tanari, Roeko and Activ Point gutta-percha cones, as well as Microseal and TC gutta-percha. After 24 hours, the specimens were placed in water at 70 ºC for 60 seconds and positioned between two glass slabs. Each set was compressed by a 5 kg weight. Digital images of the specimens before and after compression were obtained and analyzed. The thermoplasticity was evaluated based on the difference between the final and initial areas. Data were statistically analyzed using ANOVA and Tukey’s tests at a 5% significance level. Results: TC and Microseal gutta-percha presented the highest thermoplasticity (p < 0.05). Among the gutta-percha cones, Tanari and Roeko presented the highest thermoplasticity and differed when compared to Activ Point (p < 0.05). Conclusions: The results of the present study showed that TC and Microseal gutta-percha filling systems present better thermoplastic properties.
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spelling Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha conesEndodonticsRoot canal filling materialsGutta-perchaOdontologyAim: The aim of this study was to assess the thermoplasticity of materials used in root canal filling. Methods: Specimens with standardized dimensions were fabricated using Tanari, Roeko and Activ Point gutta-percha cones, as well as Microseal and TC gutta-percha. After 24 hours, the specimens were placed in water at 70 ºC for 60 seconds and positioned between two glass slabs. Each set was compressed by a 5 kg weight. Digital images of the specimens before and after compression were obtained and analyzed. The thermoplasticity was evaluated based on the difference between the final and initial areas. Data were statistically analyzed using ANOVA and Tukey’s tests at a 5% significance level. Results: TC and Microseal gutta-percha presented the highest thermoplasticity (p < 0.05). Among the gutta-percha cones, Tanari and Roeko presented the highest thermoplasticity and differed when compared to Activ Point (p < 0.05). Conclusions: The results of the present study showed that TC and Microseal gutta-percha filling systems present better thermoplastic properties.Universidade Estadual de Campinas2015-12-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/864222810.20396/bjos.v8i2.8642228Brazilian Journal of Oral Sciences; v. 8 n. 2 (2009): Apr./Jun.; 81-83Brazilian Journal of Oral Sciences; Vol. 8 No. 2 (2009): Apr./Jun.; 81-831677-3225reponame:Brazilian journal of oral sciences (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPenghttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642228/9708Tanomaru-Filho, MárioBosso, RobertaBier, Carlos Alexandre SouzaTanomaru, Juliane Maria Guerreiroinfo:eu-repo/semantics/openAccess2016-02-25T09:24:13Zoai:ojs.periodicos.sbu.unicamp.br:article/8642228Revistahttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/oaibrjorals@fop.unicamp.br||brjorals@fop.unicamp.br1677-32251677-3217opendoar:2016-02-25T09:24:13Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)false
dc.title.none.fl_str_mv Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones
title Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones
spellingShingle Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones
Tanomaru-Filho, Mário
Endodontics
Root canal filling materials
Gutta-percha
Odontology
title_short Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones
title_full Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones
title_fullStr Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones
title_full_unstemmed Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones
title_sort Thermoplasticity of microseal and TC gutta-percha (Tanaka de Castro) and three gutta-percha cones
author Tanomaru-Filho, Mário
author_facet Tanomaru-Filho, Mário
Bosso, Roberta
Bier, Carlos Alexandre Souza
Tanomaru, Juliane Maria Guerreiro
author_role author
author2 Bosso, Roberta
Bier, Carlos Alexandre Souza
Tanomaru, Juliane Maria Guerreiro
author2_role author
author
author
dc.contributor.author.fl_str_mv Tanomaru-Filho, Mário
Bosso, Roberta
Bier, Carlos Alexandre Souza
Tanomaru, Juliane Maria Guerreiro
dc.subject.por.fl_str_mv Endodontics
Root canal filling materials
Gutta-percha
Odontology
topic Endodontics
Root canal filling materials
Gutta-percha
Odontology
description Aim: The aim of this study was to assess the thermoplasticity of materials used in root canal filling. Methods: Specimens with standardized dimensions were fabricated using Tanari, Roeko and Activ Point gutta-percha cones, as well as Microseal and TC gutta-percha. After 24 hours, the specimens were placed in water at 70 ºC for 60 seconds and positioned between two glass slabs. Each set was compressed by a 5 kg weight. Digital images of the specimens before and after compression were obtained and analyzed. The thermoplasticity was evaluated based on the difference between the final and initial areas. Data were statistically analyzed using ANOVA and Tukey’s tests at a 5% significance level. Results: TC and Microseal gutta-percha presented the highest thermoplasticity (p < 0.05). Among the gutta-percha cones, Tanari and Roeko presented the highest thermoplasticity and differed when compared to Activ Point (p < 0.05). Conclusions: The results of the present study showed that TC and Microseal gutta-percha filling systems present better thermoplastic properties.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-14
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://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642228
10.20396/bjos.v8i2.8642228
url https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642228
identifier_str_mv 10.20396/bjos.v8i2.8642228
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642228/9708
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Campinas
publisher.none.fl_str_mv Universidade Estadual de Campinas
dc.source.none.fl_str_mv Brazilian Journal of Oral Sciences; v. 8 n. 2 (2009): Apr./Jun.; 81-83
Brazilian Journal of Oral Sciences; Vol. 8 No. 2 (2009): Apr./Jun.; 81-83
1677-3225
reponame:Brazilian journal of oral sciences (Online)
instname:Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
instname_str Universidade Estadual de Campinas (UNICAMP)
instacron_str UNICAMP
institution UNICAMP
reponame_str Brazilian journal of oral sciences (Online)
collection Brazilian journal of oral sciences (Online)
repository.name.fl_str_mv Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)
repository.mail.fl_str_mv brjorals@fop.unicamp.br||brjorals@fop.unicamp.br
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