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Comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: An in vitro study

AIM: The study aimed to evaluate and compare the push-out bond strength of gutta-percha using AH plus, Endosequence BC, and Roeko seal sealer with lateral condensation and thermoplasticized obturation technique. MATERIALS AND METHODS: Sixty single-rooted premolars were instrumented and samples were...

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Autores principales: Ali, Naushad, Saha, Suparna Ganguly, Vijayvargiya, Prashansa, Bhardwaj, Anuj, Shrivastava, Saurabh, Sharma, Vini, Sachdeva, Harmeet Singh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7542076/
https://www.ncbi.nlm.nih.gov/pubmed/33088072
http://dx.doi.org/10.4103/JCD.JCD_553_18
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author Ali, Naushad
Saha, Suparna Ganguly
Vijayvargiya, Prashansa
Bhardwaj, Anuj
Shrivastava, Saurabh
Sharma, Vini
Sachdeva, Harmeet Singh
author_facet Ali, Naushad
Saha, Suparna Ganguly
Vijayvargiya, Prashansa
Bhardwaj, Anuj
Shrivastava, Saurabh
Sharma, Vini
Sachdeva, Harmeet Singh
author_sort Ali, Naushad
collection PubMed
description AIM: The study aimed to evaluate and compare the push-out bond strength of gutta-percha using AH plus, Endosequence BC, and Roeko seal sealer with lateral condensation and thermoplasticized obturation technique. MATERIALS AND METHODS: Sixty single-rooted premolars were instrumented and samples were randomly assigned into three groups based on the sealer used (Group A-AH Plus, Group B-Endosequence BC, Group C-Roeko Seal) which were further divided into two subgroups-A1, B1, and C1 were obturated by the lateral condensation technique and A2, B2, and C2 using the thermoplasticized technique. Each sample was sectioned horizontally using a diamond disc, representing apical, middle, and coronal thirds, respectively. Root segments were then mounted on an acrylic block, and push-out bond strength of each sample was tested using the universal testing machine. STATISTICAL ANALYSIS: One-way ANOVA, Tukey's test, and unpaired t-test. RESULTS: For mandibular premolar teeth with a single canal using lateral condensation technique, the highest push-out bond strength was found in the A1 group (7.30 ± 0.61 MPa) at the apical level. While using the thermoplasticized technique, the highest push-out bond strength was found in the B2 group (3.71 ± 0.81 MPa) at the apical level. Overall results showed that the lateral condensation technique showed significantly higher push-out bond strength than thermoplasticized technique (P < 0.028). CONCLUSIONS: The push-out bond strength of AH Plus sealer was higher than the Endosequence BC sealer and Roeko seal sealer. Lateral condensation technique has shown higher push-out bond strength than the thermoplasticized technique.
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spelling pubmed-75420762020-10-20 Comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: An in vitro study Ali, Naushad Saha, Suparna Ganguly Vijayvargiya, Prashansa Bhardwaj, Anuj Shrivastava, Saurabh Sharma, Vini Sachdeva, Harmeet Singh J Conserv Dent Original Article AIM: The study aimed to evaluate and compare the push-out bond strength of gutta-percha using AH plus, Endosequence BC, and Roeko seal sealer with lateral condensation and thermoplasticized obturation technique. MATERIALS AND METHODS: Sixty single-rooted premolars were instrumented and samples were randomly assigned into three groups based on the sealer used (Group A-AH Plus, Group B-Endosequence BC, Group C-Roeko Seal) which were further divided into two subgroups-A1, B1, and C1 were obturated by the lateral condensation technique and A2, B2, and C2 using the thermoplasticized technique. Each sample was sectioned horizontally using a diamond disc, representing apical, middle, and coronal thirds, respectively. Root segments were then mounted on an acrylic block, and push-out bond strength of each sample was tested using the universal testing machine. STATISTICAL ANALYSIS: One-way ANOVA, Tukey's test, and unpaired t-test. RESULTS: For mandibular premolar teeth with a single canal using lateral condensation technique, the highest push-out bond strength was found in the A1 group (7.30 ± 0.61 MPa) at the apical level. While using the thermoplasticized technique, the highest push-out bond strength was found in the B2 group (3.71 ± 0.81 MPa) at the apical level. Overall results showed that the lateral condensation technique showed significantly higher push-out bond strength than thermoplasticized technique (P < 0.028). CONCLUSIONS: The push-out bond strength of AH Plus sealer was higher than the Endosequence BC sealer and Roeko seal sealer. Lateral condensation technique has shown higher push-out bond strength than the thermoplasticized technique. Wolters Kluwer - Medknow 2019 2020-08-20 /pmc/articles/PMC7542076/ /pubmed/33088072 http://dx.doi.org/10.4103/JCD.JCD_553_18 Text en Copyright: © 2020 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
Ali, Naushad
Saha, Suparna Ganguly
Vijayvargiya, Prashansa
Bhardwaj, Anuj
Shrivastava, Saurabh
Sharma, Vini
Sachdeva, Harmeet Singh
Comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: An in vitro study
title Comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: An in vitro study
title_full Comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: An in vitro study
title_fullStr Comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: An in vitro study
title_full_unstemmed Comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: An in vitro study
title_short Comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: An in vitro study
title_sort comparative evaluation of push-out bond strength of gutta-percha using different sealers with lateral condensation and thermoplasticized obturation technique: an in vitro study
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7542076/
https://www.ncbi.nlm.nih.gov/pubmed/33088072
http://dx.doi.org/10.4103/JCD.JCD_553_18
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