Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Oral Research |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242015000100207 |
Resumo: | The aim of this study was to evaluate the penetration of a resin/polyester polymer-based material (Resilon Real Seal; SybronEndo Corp., Orange, USA) into simulated lateral canals, and the quality of obturations by different techniques. A total of 30 standardized simulated canals were divided into three groups according to the technique of obturation used: MS (McSpadden), SB (SystemB/Obtura II), and LC (Lateral Condensation). To analyze the penetration of the filling material, the simulated canals were digitalized and the images were analyzed using the Leica QWIN Pro v2.3 software. The data of the middle and apical thirds were separately submitted to analysis of variance (ANOVA), followed by the Tukey’s test for the comparison of the techniques. Results showed a significant difference (p < 0.05) between groups (LC < SB) in the middle third, and a significant difference (p < 0.05) between groups (LC < SB and MS < SB) in the apical third. To analyze the quality of the obturations, the canals were radiographed and evaluated by three examiners. The Kappa test on interexaminer agreement and the nonparametric Kruskal-Wallis test indicated no significant difference between filling techniques. It was concluded that Resilon achieves greater levels of penetration when associated with thermoplastic obturation techniques. |
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Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniquesRoot Canal Filling MaterialsRoot Canal ObturationEndodonticsThe aim of this study was to evaluate the penetration of a resin/polyester polymer-based material (Resilon Real Seal; SybronEndo Corp., Orange, USA) into simulated lateral canals, and the quality of obturations by different techniques. A total of 30 standardized simulated canals were divided into three groups according to the technique of obturation used: MS (McSpadden), SB (SystemB/Obtura II), and LC (Lateral Condensation). To analyze the penetration of the filling material, the simulated canals were digitalized and the images were analyzed using the Leica QWIN Pro v2.3 software. The data of the middle and apical thirds were separately submitted to analysis of variance (ANOVA), followed by the Tukey’s test for the comparison of the techniques. Results showed a significant difference (p < 0.05) between groups (LC < SB) in the middle third, and a significant difference (p < 0.05) between groups (LC < SB and MS < SB) in the apical third. To analyze the quality of the obturations, the canals were radiographed and evaluated by three examiners. The Kappa test on interexaminer agreement and the nonparametric Kruskal-Wallis test indicated no significant difference between filling techniques. It was concluded that Resilon achieves greater levels of penetration when associated with thermoplastic obturation techniques.Sociedade Brasileira de Pesquisa Odontológica - SBPqO2015-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242015000100207Brazilian Oral Research v.29 n.1 2015reponame:Brazilian Oral Researchinstname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)instacron:SBPQO10.1590/1807-3107BOR-2015.vol29.0010info:eu-repo/semantics/openAccessMICHELOTTO,André Luiz da CostaMOURA-NETTO,CacioARAKI,Angela ToshieAKISUE,EduardoSYDNEY,Gilson Blitzkoweng2018-09-17T00:00:00Zoai:scielo:S1806-83242015000100207Revistahttps://www.scielo.br/j/bor/https://old.scielo.br/oai/scielo-oai.phppob@edu.usp.br||bor@sbpqo.org.br1807-31071806-8324opendoar:2018-09-17T00:00Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)false |
dc.title.none.fl_str_mv |
Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques |
title |
Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques |
spellingShingle |
Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques MICHELOTTO,André Luiz da Costa Root Canal Filling Materials Root Canal Obturation Endodontics |
title_short |
Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques |
title_full |
Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques |
title_fullStr |
Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques |
title_full_unstemmed |
Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques |
title_sort |
Penetration of a resin-based filling material into lateral root canals and quality of obturation by different techniques |
author |
MICHELOTTO,André Luiz da Costa |
author_facet |
MICHELOTTO,André Luiz da Costa MOURA-NETTO,Cacio ARAKI,Angela Toshie AKISUE,Eduardo SYDNEY,Gilson Blitzkow |
author_role |
author |
author2 |
MOURA-NETTO,Cacio ARAKI,Angela Toshie AKISUE,Eduardo SYDNEY,Gilson Blitzkow |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
MICHELOTTO,André Luiz da Costa MOURA-NETTO,Cacio ARAKI,Angela Toshie AKISUE,Eduardo SYDNEY,Gilson Blitzkow |
dc.subject.por.fl_str_mv |
Root Canal Filling Materials Root Canal Obturation Endodontics |
topic |
Root Canal Filling Materials Root Canal Obturation Endodontics |
description |
The aim of this study was to evaluate the penetration of a resin/polyester polymer-based material (Resilon Real Seal; SybronEndo Corp., Orange, USA) into simulated lateral canals, and the quality of obturations by different techniques. A total of 30 standardized simulated canals were divided into three groups according to the technique of obturation used: MS (McSpadden), SB (SystemB/Obtura II), and LC (Lateral Condensation). To analyze the penetration of the filling material, the simulated canals were digitalized and the images were analyzed using the Leica QWIN Pro v2.3 software. The data of the middle and apical thirds were separately submitted to analysis of variance (ANOVA), followed by the Tukey’s test for the comparison of the techniques. Results showed a significant difference (p < 0.05) between groups (LC < SB) in the middle third, and a significant difference (p < 0.05) between groups (LC < SB and MS < SB) in the apical third. To analyze the quality of the obturations, the canals were radiographed and evaluated by three examiners. The Kappa test on interexaminer agreement and the nonparametric Kruskal-Wallis test indicated no significant difference between filling techniques. It was concluded that Resilon achieves greater levels of penetration when associated with thermoplastic obturation techniques. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242015000100207 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242015000100207 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1807-3107BOR-2015.vol29.0010 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
dc.source.none.fl_str_mv |
Brazilian Oral Research v.29 n.1 2015 reponame:Brazilian Oral Research instname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO) instacron:SBPQO |
instname_str |
Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
instacron_str |
SBPQO |
institution |
SBPQO |
reponame_str |
Brazilian Oral Research |
collection |
Brazilian Oral Research |
repository.name.fl_str_mv |
Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
repository.mail.fl_str_mv |
pob@edu.usp.br||bor@sbpqo.org.br |
_version_ |
1750318324278886400 |