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Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study

Background and aims. Various materials and methods have been introduced for obturating cleaned and shaped root canal systems. This in vitro study aimed to evaluate the sealing ability of single-cone obturation technique with mineral trioxide aggregate and calcium-enriched mixture based on bacterial...

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Autores principales: Samiei, Mohammad, Aghazade, Mohammad, Farhadi, Farrokh, Shahveghar, Naeimeh, Torab, Ali, Vahid Pakdel, Seyyed Mahdi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Tabriz University of Medical Sciences 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120909/
https://www.ncbi.nlm.nih.gov/pubmed/25093050
http://dx.doi.org/10.5681/joddd.2014.014
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author Samiei, Mohammad
Aghazade, Mohammad
Farhadi, Farrokh
Shahveghar, Naeimeh
Torab, Ali
Vahid Pakdel, Seyyed Mahdi
author_facet Samiei, Mohammad
Aghazade, Mohammad
Farhadi, Farrokh
Shahveghar, Naeimeh
Torab, Ali
Vahid Pakdel, Seyyed Mahdi
author_sort Samiei, Mohammad
collection PubMed
description Background and aims. Various materials and methods have been introduced for obturating cleaned and shaped root canal systems. This in vitro study aimed to evaluate the sealing ability of single-cone obturation technique with mineral trioxide aggregate and calcium-enriched mixture based on bacterial leakage approach. Materials and methods. Sixty-four single-canal teeth were prepared and randomly divided into 5 groups, consisting of three experimental groups (n = 16) and two control groups (n = 8).In group 1, root canal obturation was performed using gutta-percha with 0.02 taper and AH26 sealer by lateral compaction technique. In groups 2 and 3, single Protaper gutta-percha cone was used for obturation with MTA and CEM cement, respectively. A bacterial leakage apparatus was utilized for leakage assessment for 60 days. Leakage comparison between the experimental groups was performed by one-way ANOVA using SPSS 16 statistical software. Results. The mean bacterial leakage intervals in groups 1, 2 and 3 were 33.68 ± 9.39, 40.68 ± 11.03 and 39.56 ± 9.03 days, respectively. One-way ANOVA indicated no significant differences in bacterial leakage between the three experimen-tal groups (P = 0.109). Conclusion. Single-cone obturation with well-fitted gutta-percha and MTA and CEM cement is an appropriate alternative for traditional lateral compaction technique.
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spelling pubmed-41209092014-08-04 Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study Samiei, Mohammad Aghazade, Mohammad Farhadi, Farrokh Shahveghar, Naeimeh Torab, Ali Vahid Pakdel, Seyyed Mahdi J Dent Res Dent Clin Dent Prospects Original Article Background and aims. Various materials and methods have been introduced for obturating cleaned and shaped root canal systems. This in vitro study aimed to evaluate the sealing ability of single-cone obturation technique with mineral trioxide aggregate and calcium-enriched mixture based on bacterial leakage approach. Materials and methods. Sixty-four single-canal teeth were prepared and randomly divided into 5 groups, consisting of three experimental groups (n = 16) and two control groups (n = 8).In group 1, root canal obturation was performed using gutta-percha with 0.02 taper and AH26 sealer by lateral compaction technique. In groups 2 and 3, single Protaper gutta-percha cone was used for obturation with MTA and CEM cement, respectively. A bacterial leakage apparatus was utilized for leakage assessment for 60 days. Leakage comparison between the experimental groups was performed by one-way ANOVA using SPSS 16 statistical software. Results. The mean bacterial leakage intervals in groups 1, 2 and 3 were 33.68 ± 9.39, 40.68 ± 11.03 and 39.56 ± 9.03 days, respectively. One-way ANOVA indicated no significant differences in bacterial leakage between the three experimen-tal groups (P = 0.109). Conclusion. Single-cone obturation with well-fitted gutta-percha and MTA and CEM cement is an appropriate alternative for traditional lateral compaction technique. Tabriz University of Medical Sciences 2014 2014-06-11 /pmc/articles/PMC4120909/ /pubmed/25093050 http://dx.doi.org/10.5681/joddd.2014.014 Text en © 2014 The Authors; Tabriz University of Medical Sciences http://creativecommons.org/licenses/by/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution 3.0 License(http://creativecommons.org/licenses/by/3.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Samiei, Mohammad
Aghazade, Mohammad
Farhadi, Farrokh
Shahveghar, Naeimeh
Torab, Ali
Vahid Pakdel, Seyyed Mahdi
Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study
title Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study
title_full Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study
title_fullStr Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study
title_full_unstemmed Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study
title_short Sealing Efficacy of Single-cone Obturation Technique with MTA and CEM Cement: An in Vitro Bacterial Leakage Study
title_sort sealing efficacy of single-cone obturation technique with mta and cem cement: an in vitro bacterial leakage study
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120909/
https://www.ncbi.nlm.nih.gov/pubmed/25093050
http://dx.doi.org/10.5681/joddd.2014.014
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