Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study

Abstract Background After reparation of root perforations with calcium silicate-based cements (CSBC), the surface of the material is expected to be exposed to root canal irrigants (RCI) while resuming the root canal treatment. Methods The aim of this study was to compare the effect of exposure to a...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Elena Rebolloso de Barrio, Juan José Pérez-Higueras, Ernesto García-Barbero, Lucía Gancedo-Caravia
Formato:	article
Lenguaje:	EN
Publicado:	BMC 2021
Materias:	Bond strength Calcium silicate cements Etidronic acid Setting time Root canal irrigants Dentistry RK1-715
Acceso en línea:	https://doaj.org/article/54ae3382ea9a419b9053fbe904314ff4
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:54ae3382ea9a419b9053fbe904314ff4
record_format	dspace
spelling	oai:doaj.org-article:54ae3382ea9a419b9053fbe904314ff42021-11-21T12:32:29ZEffect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study10.1186/s12903-021-01959-51472-6831https://doaj.org/article/54ae3382ea9a419b9053fbe904314ff42021-11-01T00:00:00Zhttps://doi.org/10.1186/s12903-021-01959-5https://doaj.org/toc/1472-6831Abstract Background After reparation of root perforations with calcium silicate-based cements (CSBC), the surface of the material is expected to be exposed to root canal irrigants (RCI) while resuming the root canal treatment. Methods The aim of this study was to compare the effect of exposure to a mixture of sodium hypochlorite (NaOCl) and etidronic acid (HEBP) or other irrigants on the Push Out Bond Strength (POBS) of CSBC after two different setting times. 240 root slices 1 mm thick were obtained from single-rooted human teeth. A 1.4 mm diameter perforation was performed on each slice and filled with Biodentine (BD) or ProRoot MTA (PMTA). After 1 or 21 days they were exposed to 17% ethylenediaminetetraacetic acid, 5.25% NaOCl, a mixture of 5.25% NaOCl and 9% HEBP (NaOCl + HEBP) or saline (n = 15) and submitted to a push-out test. POBS results were analysed with ANOVA and Tukey tests. Results BD showed higher POBS than PMTA after 1 day (p < .05). After 21 days no differences were found between materials. After 1 day exposure to NaOCl + HEBP resulted in higher POBS, compared to the other irrigants (p < .05). Conclusion POBS results are influenced by the cement, the setting time and the exposure to irrigants.Elena Rebolloso de BarrioJuan José Pérez-HiguerasErnesto García-BarberoLucía Gancedo-CaraviaBMCarticleBond strengthCalcium silicate cementsEtidronic acidSetting timeRoot canal irrigantsDentistryRK1-715ENBMC Oral Health, Vol 21, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Bond strength Calcium silicate cements Etidronic acid Setting time Root canal irrigants Dentistry RK1-715
spellingShingle	Bond strength Calcium silicate cements Etidronic acid Setting time Root canal irrigants Dentistry RK1-715 Elena Rebolloso de Barrio Juan José Pérez-Higueras Ernesto García-Barbero Lucía Gancedo-Caravia Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study
description	Abstract Background After reparation of root perforations with calcium silicate-based cements (CSBC), the surface of the material is expected to be exposed to root canal irrigants (RCI) while resuming the root canal treatment. Methods The aim of this study was to compare the effect of exposure to a mixture of sodium hypochlorite (NaOCl) and etidronic acid (HEBP) or other irrigants on the Push Out Bond Strength (POBS) of CSBC after two different setting times. 240 root slices 1 mm thick were obtained from single-rooted human teeth. A 1.4 mm diameter perforation was performed on each slice and filled with Biodentine (BD) or ProRoot MTA (PMTA). After 1 or 21 days they were exposed to 17% ethylenediaminetetraacetic acid, 5.25% NaOCl, a mixture of 5.25% NaOCl and 9% HEBP (NaOCl + HEBP) or saline (n = 15) and submitted to a push-out test. POBS results were analysed with ANOVA and Tukey tests. Results BD showed higher POBS than PMTA after 1 day (p < .05). After 21 days no differences were found between materials. After 1 day exposure to NaOCl + HEBP resulted in higher POBS, compared to the other irrigants (p < .05). Conclusion POBS results are influenced by the cement, the setting time and the exposure to irrigants.
format	article
author	Elena Rebolloso de Barrio Juan José Pérez-Higueras Ernesto García-Barbero Lucía Gancedo-Caravia
author_facet	Elena Rebolloso de Barrio Juan José Pérez-Higueras Ernesto García-Barbero Lucía Gancedo-Caravia
author_sort	Elena Rebolloso de Barrio
title	Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study
title_short	Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study
title_full	Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study
title_fullStr	Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study
title_full_unstemmed	Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study
title_sort	effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study
publisher	BMC
publishDate	2021
url	https://doaj.org/article/54ae3382ea9a419b9053fbe904314ff4
work_keys_str_mv	AT elenarebollosodebarrio effectofexposuretoetidronicacidonthebondstrengthofcalciumsilicatebasedcementsafter1and21daysaninvitrostudy AT juanjoseperezhigueras effectofexposuretoetidronicacidonthebondstrengthofcalciumsilicatebasedcementsafter1and21daysaninvitrostudy AT ernestogarciabarbero effectofexposuretoetidronicacidonthebondstrengthofcalciumsilicatebasedcementsafter1and21daysaninvitrostudy AT luciagancedocaravia effectofexposuretoetidronicacidonthebondstrengthofcalciumsilicatebasedcementsafter1and21daysaninvitrostudy
_version_	1718418942791254016

Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study

Ejemplares similares