The effect of different final irrigation regimens on the dentinal tubule penetration of three different root canal sealers: A confocal laser scanning microscopy study in vitro

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dc.authorid0000-0003-2087-0700
dc.contributor.authorÖzaşır, Tufan
dc.contributor.authorEren, Birgül
dc.contributor.authorGülşahı, Kamran
dc.contributor.authorÜngör, Mete
dc.date.accessioned2021-11-05T07:42:04Z
dc.date.available2021-11-05T07:42:04Z
dc.date.issued2021
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Endodonti Ana Bilim Dalı
dc.description.abstractThis study evaluated the effects of different final irrigation regimens on the dentin tubule penetration of three different root canal sealers using confocal laser scanning microscopy (CLSM). A total of 160 single-rooted extracted mandibular premolar teeth were divided into five groups (n=32 each) according to the solution used in the final rinse protocol, as follows: 17% ethylenediaminetetraacetic acid (EDTA) (group 1), 17% EDTA and 2% chlorhexidine gluconate (CHX) (group 2), 7% maleic acid (MA) (group 3), 7% MA and 2% CHX (group 4), and 5.25% NaOCl (group 5). Two roots from each group were examined under scanning electron microscopy (SEM) to visualize smear layer removal. Experimental groups were then split randomly into three subgroups (n=10) and obturated using a cold lateral condensation technique with 0.1% rhodamine B-labelled sealers [either AH Plus (group A), EndoREZ (group E), or Tech BioSealer Endo (group T)] and gutta-percha. Specimens were sectioned and observed by CLSM to evaluate the percentage and maximum depth of sealer penetration at the apical, middle, and coronal levels. Statistical comparison was performed on grouped (apical, middle, and coronal segments) and ungrouped data using two-way ANOVA with Bonferroni post hoc test (p<0.01). AH Plus showed the greatest tubule penetration while Tech BioSealer Endo showed the least. Resin-based sealers displayed deeper and more consistent penetration. CHX irrigation positively influenced sealer tubule penetration.
dc.identifier.citationÖzaşır, T., Eren, B., Gülşahı, K. ve Üngör, M. (2021). The effect of different final irrigation regimens on the dentinal tubule penetration of three different root canal sealers: A confocal laser scanning microscopy study in vitro. Scanning, 2021. https://dx.doi.org/10.1155/2021/8726388
dc.identifier.doi10.1155/2021/8726388
dc.identifier.issn0161-0457
dc.identifier.issn1932-8745
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://dx.doi.org/10.1155/2021/8726388
dc.identifier.urihttps://hdl.handle.net/20.500.12511/8568
dc.identifier.volume2021
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherHindawi Limited
dc.relation.ispartofScanningen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsAttribution 4.0 International*
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectDifferent Root Canal Sealers
dc.subjectIrrigation Regimens
dc.subjectTubule Penetration
dc.subjectConfocal Laser
dc.titleThe effect of different final irrigation regimens on the dentinal tubule penetration of three different root canal sealers: A confocal laser scanning microscopy study in vitro
dc.typeArticle

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