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Efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: An in vitro study

AIM: This study aims to evaluate and compare the efficacy of various irrigation regimens on push-out bond strength of AH Plus/gutta-percha, Real Seal/Resilon, and MetaSeal/gutta-percha at three different root levels. MATERIALS AND METHODS: Single-rooted mandibular premolars (n = 120) were prepared a...

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Autores principales: Verma, Diksha, Taneja, Sonali, Kumari, Manju
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5890399/
https://www.ncbi.nlm.nih.gov/pubmed/29674811
http://dx.doi.org/10.4103/JCD.JCD_337_16
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author Verma, Diksha
Taneja, Sonali
Kumari, Manju
author_facet Verma, Diksha
Taneja, Sonali
Kumari, Manju
author_sort Verma, Diksha
collection PubMed
description AIM: This study aims to evaluate and compare the efficacy of various irrigation regimens on push-out bond strength of AH Plus/gutta-percha, Real Seal/Resilon, and MetaSeal/gutta-percha at three different root levels. MATERIALS AND METHODS: Single-rooted mandibular premolars (n = 120) were prepared and divided into four groups (n = 30) based on irrigation regimen used: I: 5.25% sodium hypochlorite (NaOCl)-17% ethylenediaminetetraacetic acid (EDTA); II: 5.25% NaOCl-2.25% Peracetic acid (PAA); III: 5.25% NaOCl-18% 1-hydroxyethylidene-1, 1-bisphosphonate (HEBP) (Etidronic Acid); and IV: Distilled Water. Each group was further divided into three subgroups (n = 10); A: AH Plus/gutta-percha; B: MetaSEAL/gutta-percha; C: RealSeal/Resilon. After obturation, roots were sectioned at 3 levels and push-out tests were performed. One-way ANOVA with post hoc Tukey-honestly significant difference tests were applied to assess the significance among various groups. RESULTS: Among irrigants, 2.25% PAA showed significantly lower values when compared with rest of the irrigants. There was no significant difference found among EDTA and HEBP. The push-out bond strength of AH Plus was significantly higher among all sealers. The bond strength values were significantly decreased in apico-coronal direction. CONCLUSIONS: There was superior efficacy of EDTA and HEBP on the bond strength of AH Plus at apical root level when compared with other irrigants and sealers at various root levels.
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spelling pubmed-58903992018-04-19 Efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: An in vitro study Verma, Diksha Taneja, Sonali Kumari, Manju J Conserv Dent Original Article AIM: This study aims to evaluate and compare the efficacy of various irrigation regimens on push-out bond strength of AH Plus/gutta-percha, Real Seal/Resilon, and MetaSeal/gutta-percha at three different root levels. MATERIALS AND METHODS: Single-rooted mandibular premolars (n = 120) were prepared and divided into four groups (n = 30) based on irrigation regimen used: I: 5.25% sodium hypochlorite (NaOCl)-17% ethylenediaminetetraacetic acid (EDTA); II: 5.25% NaOCl-2.25% Peracetic acid (PAA); III: 5.25% NaOCl-18% 1-hydroxyethylidene-1, 1-bisphosphonate (HEBP) (Etidronic Acid); and IV: Distilled Water. Each group was further divided into three subgroups (n = 10); A: AH Plus/gutta-percha; B: MetaSEAL/gutta-percha; C: RealSeal/Resilon. After obturation, roots were sectioned at 3 levels and push-out tests were performed. One-way ANOVA with post hoc Tukey-honestly significant difference tests were applied to assess the significance among various groups. RESULTS: Among irrigants, 2.25% PAA showed significantly lower values when compared with rest of the irrigants. There was no significant difference found among EDTA and HEBP. The push-out bond strength of AH Plus was significantly higher among all sealers. The bond strength values were significantly decreased in apico-coronal direction. CONCLUSIONS: There was superior efficacy of EDTA and HEBP on the bond strength of AH Plus at apical root level when compared with other irrigants and sealers at various root levels. Medknow Publications & Media Pvt Ltd 2018 /pmc/articles/PMC5890399/ /pubmed/29674811 http://dx.doi.org/10.4103/JCD.JCD_337_16 Text en Copyright: © 2018 Journal of Conservative Dentistry http://creativecommons.org/licenses/by-nc-sa/4.0 This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
spellingShingle Original Article
Verma, Diksha
Taneja, Sonali
Kumari, Manju
Efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: An in vitro study
title Efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: An in vitro study
title_full Efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: An in vitro study
title_fullStr Efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: An in vitro study
title_full_unstemmed Efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: An in vitro study
title_short Efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: An in vitro study
title_sort efficacy of different irrigation regimes on the push-out bond strength of various resin-based sealers at different root levels: an in vitro study
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5890399/
https://www.ncbi.nlm.nih.gov/pubmed/29674811
http://dx.doi.org/10.4103/JCD.JCD_337_16
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