Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/170950 |
Resumo: | Introduction and Objective: This study aimed to evaluate, in vitro, the filling ability of lateral canals after main canal obturation through three different endodontic sealers. Material and methods: Thirty single-rooted pre-molars were used and, six lateral canals were constructed on proximal surfaces and arranged in pairs at 3, 5 and 7 mm from the apex. After chemo-mechanical preparation, with size #40 memory instrument, the teeth were randomly assigned to three experimental groups, according to the root canal sealer applied: Endofill® (group A), Sealer 26® (group B) and MTA Fillapex® (group C). In all groups, we used active lateral condensation technique with gutta-percha associated with sealer. After obturation, the teeth were radiographed at buccolingual direction and the images were digitized. The analysis of endodontic sealer plug near the lateral canals was performed by calculating the area through Image Tool® software. Results and Conclusion: The data were subjected to parametric (Anova), and nonparametric (Kruskal-Wallis) tests, with significance level of 5%. There was no difference among the tested sealers for filling the lateral canals. Concerning to the positions of lateral canals, no differences were also found among sealer types, except at 7 mm from the apex, where MTA Fillapex® showed a significantly greater filling than Sealer 26®. |
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Melo, Tiago André Fontoura deNunes, Denise PereiraAl-Alam, Fernanda de Carvalho ModaffarSalles, Alexandre AzevedoSoares, Renata Grazziotin2017-12-08T02:22:58Z20141806-7727http://hdl.handle.net/10183/170950000947420Introduction and Objective: This study aimed to evaluate, in vitro, the filling ability of lateral canals after main canal obturation through three different endodontic sealers. Material and methods: Thirty single-rooted pre-molars were used and, six lateral canals were constructed on proximal surfaces and arranged in pairs at 3, 5 and 7 mm from the apex. After chemo-mechanical preparation, with size #40 memory instrument, the teeth were randomly assigned to three experimental groups, according to the root canal sealer applied: Endofill® (group A), Sealer 26® (group B) and MTA Fillapex® (group C). In all groups, we used active lateral condensation technique with gutta-percha associated with sealer. After obturation, the teeth were radiographed at buccolingual direction and the images were digitized. The analysis of endodontic sealer plug near the lateral canals was performed by calculating the area through Image Tool® software. Results and Conclusion: The data were subjected to parametric (Anova), and nonparametric (Kruskal-Wallis) tests, with significance level of 5%. There was no difference among the tested sealers for filling the lateral canals. Concerning to the positions of lateral canals, no differences were also found among sealer types, except at 7 mm from the apex, where MTA Fillapex® showed a significantly greater filling than Sealer 26®.application/pdfengRSBO : revista sul-brasileira de odontologia. Joinville, SC. Vol. 11, no.4 (Oct./Dec. 2014), p. 377-382EndodontiaEndodonticsRoot canal obturationRunoff coefficientFilling analysis of artificial lateral canals after main canal obturation through three different endodontic sealersinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000947420.pdf000947420.pdfTexto completo (inglês)application/pdf215194http://www.lume.ufrgs.br/bitstream/10183/170950/1/000947420.pdfe74f540d012bd38c981978520c16ee16MD51TEXT000947420.pdf.txt000947420.pdf.txtExtracted Texttext/plain21497http://www.lume.ufrgs.br/bitstream/10183/170950/2/000947420.pdf.txte499d0c13f1742bfeb56b73aeb425384MD5210183/1709502017-12-09 02:25:11.431244oai:www.lume.ufrgs.br:10183/170950Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2017-12-09T04:25:11Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers |
title |
Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers |
spellingShingle |
Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers Melo, Tiago André Fontoura de Endodontia Endodontics Root canal obturation Runoff coefficient |
title_short |
Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers |
title_full |
Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers |
title_fullStr |
Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers |
title_full_unstemmed |
Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers |
title_sort |
Filling analysis of artificial lateral canals after main canal obturation through three different endodontic sealers |
author |
Melo, Tiago André Fontoura de |
author_facet |
Melo, Tiago André Fontoura de Nunes, Denise Pereira Al-Alam, Fernanda de Carvalho Modaffar Salles, Alexandre Azevedo Soares, Renata Grazziotin |
author_role |
author |
author2 |
Nunes, Denise Pereira Al-Alam, Fernanda de Carvalho Modaffar Salles, Alexandre Azevedo Soares, Renata Grazziotin |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Melo, Tiago André Fontoura de Nunes, Denise Pereira Al-Alam, Fernanda de Carvalho Modaffar Salles, Alexandre Azevedo Soares, Renata Grazziotin |
dc.subject.por.fl_str_mv |
Endodontia |
topic |
Endodontia Endodontics Root canal obturation Runoff coefficient |
dc.subject.eng.fl_str_mv |
Endodontics Root canal obturation Runoff coefficient |
description |
Introduction and Objective: This study aimed to evaluate, in vitro, the filling ability of lateral canals after main canal obturation through three different endodontic sealers. Material and methods: Thirty single-rooted pre-molars were used and, six lateral canals were constructed on proximal surfaces and arranged in pairs at 3, 5 and 7 mm from the apex. After chemo-mechanical preparation, with size #40 memory instrument, the teeth were randomly assigned to three experimental groups, according to the root canal sealer applied: Endofill® (group A), Sealer 26® (group B) and MTA Fillapex® (group C). In all groups, we used active lateral condensation technique with gutta-percha associated with sealer. After obturation, the teeth were radiographed at buccolingual direction and the images were digitized. The analysis of endodontic sealer plug near the lateral canals was performed by calculating the area through Image Tool® software. Results and Conclusion: The data were subjected to parametric (Anova), and nonparametric (Kruskal-Wallis) tests, with significance level of 5%. There was no difference among the tested sealers for filling the lateral canals. Concerning to the positions of lateral canals, no differences were also found among sealer types, except at 7 mm from the apex, where MTA Fillapex® showed a significantly greater filling than Sealer 26®. |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014 |
dc.date.accessioned.fl_str_mv |
2017-12-08T02:22:58Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/other |
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info:eu-repo/semantics/publishedVersion |
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article |
status_str |
publishedVersion |
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http://hdl.handle.net/10183/170950 |
dc.identifier.issn.pt_BR.fl_str_mv |
1806-7727 |
dc.identifier.nrb.pt_BR.fl_str_mv |
000947420 |
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1806-7727 000947420 |
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http://hdl.handle.net/10183/170950 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
RSBO : revista sul-brasileira de odontologia. Joinville, SC. Vol. 11, no.4 (Oct./Dec. 2014), p. 377-382 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
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UFRGS |
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Repositório Institucional da UFRGS |
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Repositório Institucional da UFRGS |
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http://www.lume.ufrgs.br/bitstream/10183/170950/1/000947420.pdf http://www.lume.ufrgs.br/bitstream/10183/170950/2/000947420.pdf.txt |
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