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SEALING ABILITY OF CEMENTS IN ROOT CANALS PREPARED FOR INTRARADICULAR POSTS

This research evaluated the sealer ability of 2 temporary filling materials (white Cimpat and IRM) and 1 restorative cement (glass ionomer), in canals prepared for root posts. Sixty human palatal roots of maxillary first molars were used. They were divided into 3 groups, according to the cements use...

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Detalles Bibliográficos
Autores principales: Nakamura, Dirce Haruko, Garcia, Roberto Brandão, Bramante, Clóvis Monteiro, de Moraes, Ivaldo Gomes, Bernadineli, Norberti
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Faculdade de Odontologia de Bauru da Universidade de São Paulo 2006
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327476/
https://www.ncbi.nlm.nih.gov/pubmed/19089266
http://dx.doi.org/10.1590/S1678-77572006000400002
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author Nakamura, Dirce Haruko
Garcia, Roberto Brandão
Bramante, Clóvis Monteiro
de Moraes, Ivaldo Gomes
Bernadineli, Norberti
author_facet Nakamura, Dirce Haruko
Garcia, Roberto Brandão
Bramante, Clóvis Monteiro
de Moraes, Ivaldo Gomes
Bernadineli, Norberti
author_sort Nakamura, Dirce Haruko
collection PubMed
description This research evaluated the sealer ability of 2 temporary filling materials (white Cimpat and IRM) and 1 restorative cement (glass ionomer), in canals prepared for root posts. Sixty human palatal roots of maxillary first molars were used. They were divided into 3 groups, according to the cements used: Group I (Cimpat), Group II (IRM) and Group III (glass ionomer). The roots were rendered impermeable, filled with the respective cements and soon after immersed into 0.2% Rhodamine B dye and maintained for 72 hours in an oven for 37°C. Microleakage was measured with a light microscope, cutting the roots longitudinally in buccolingual direction. The results showed that Group I presented significantly more leakage than Groups II and III, which were not significantly different from each other.
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spelling pubmed-43274762015-03-01 SEALING ABILITY OF CEMENTS IN ROOT CANALS PREPARED FOR INTRARADICULAR POSTS Nakamura, Dirce Haruko Garcia, Roberto Brandão Bramante, Clóvis Monteiro de Moraes, Ivaldo Gomes Bernadineli, Norberti J Appl Oral Sci Original Article This research evaluated the sealer ability of 2 temporary filling materials (white Cimpat and IRM) and 1 restorative cement (glass ionomer), in canals prepared for root posts. Sixty human palatal roots of maxillary first molars were used. They were divided into 3 groups, according to the cements used: Group I (Cimpat), Group II (IRM) and Group III (glass ionomer). The roots were rendered impermeable, filled with the respective cements and soon after immersed into 0.2% Rhodamine B dye and maintained for 72 hours in an oven for 37°C. Microleakage was measured with a light microscope, cutting the roots longitudinally in buccolingual direction. The results showed that Group I presented significantly more leakage than Groups II and III, which were not significantly different from each other. Faculdade de Odontologia de Bauru da Universidade de São Paulo 2006-08 /pmc/articles/PMC4327476/ /pubmed/19089266 http://dx.doi.org/10.1590/S1678-77572006000400002 Text en http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Nakamura, Dirce Haruko
Garcia, Roberto Brandão
Bramante, Clóvis Monteiro
de Moraes, Ivaldo Gomes
Bernadineli, Norberti
SEALING ABILITY OF CEMENTS IN ROOT CANALS PREPARED FOR INTRARADICULAR POSTS
title SEALING ABILITY OF CEMENTS IN ROOT CANALS PREPARED FOR INTRARADICULAR POSTS
title_full SEALING ABILITY OF CEMENTS IN ROOT CANALS PREPARED FOR INTRARADICULAR POSTS
title_fullStr SEALING ABILITY OF CEMENTS IN ROOT CANALS PREPARED FOR INTRARADICULAR POSTS
title_full_unstemmed SEALING ABILITY OF CEMENTS IN ROOT CANALS PREPARED FOR INTRARADICULAR POSTS
title_short SEALING ABILITY OF CEMENTS IN ROOT CANALS PREPARED FOR INTRARADICULAR POSTS
title_sort sealing ability of cements in root canals prepared for intraradicular posts
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327476/
https://www.ncbi.nlm.nih.gov/pubmed/19089266
http://dx.doi.org/10.1590/S1678-77572006000400002
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