Effect of Sodium Hypochlorite and EDTA on Surface Roughness of HyFlex CM and HyFlex EDM Files

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dc.authoridOzyurek, Taha/0000-0003-3299-3361
dc.contributor.authorUslu, Gulsah
dc.contributor.authorOzyurek, Taha
dc.contributor.authorYilmaz, Koray
dc.date.accessioned2025-01-27T20:47:28Z
dc.date.available2025-01-27T20:47:28Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe aim of the present study was to compare the effect of exposure to sodium hypochlorite (NaOCl) and ethylenediaminetetraacetic acid (EDTA) on the surface topography and roughness of HyFlex controlled memory (CM) and HyFlex electrical discharge machining (EDM) using atomic force microscopy (AFM). Twenty HyFlex EDM (25/.08) and 20 HyFlex CM (25/.06) files were divided into five groups (n = 4). One group served as a negative control group. The files in the other groups were exposed to 5.25% NaOCl and 17% EDTA solutions at 37 degrees C for 5 and 10 min, respectively, and examined using AFM after each exposure. The data were analyzed using one-way ANOVA test. The lowest values were observed in the control group of HyFlex EDM files (p < .05). The highest values were observed in the HyFlex EDM and HyFlex CM files immersed in EDTA for 10 min (p < .05). In conclusion, the tested irrigants had a significant negative effect on the surface porosity of NiTi files. The immersion of NiTi files in irrigants during cleaning and sterilization procedures results in corrosion and surface deformation of the files, and this can lead to unexpected file fracture during clinical use. Thus, the investigation of effect of ethylenediaminetetraacetic acid (EDTA) and sodium hypochlorite (NaOCl) on surface topography of HyFlex files is important.
dc.identifier.doi10.1002/jemt.23098
dc.identifier.endpage1411
dc.identifier.issn1059-910X
dc.identifier.issn1097-0029
dc.identifier.issue12
dc.identifier.pmid30351507
dc.identifier.scopus2-s2.0-85055497014
dc.identifier.scopusqualityQ1
dc.identifier.startpage1406
dc.identifier.urihttps://doi.org/10.1002/jemt.23098
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24922
dc.identifier.volume81
dc.identifier.wosWOS:000453871900006
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofMicroscopy Research and Technique
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectethylenediaminetetraacetic acid
dc.subjectHyFlex CM
dc.subjectHyFlex EDM
dc.subjectsodium hypohlorite
dc.subjectsurface roughness
dc.titleEffect of Sodium Hypochlorite and EDTA on Surface Roughness of HyFlex CM and HyFlex EDM Files
dc.typeArticle

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