The effect of Nd:YAG laser irradiation on root surface: Shear-bond strength and SEM-EDX study

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dc.contributor.authorAkman, Melek
dc.contributor.authorÇelik, Kezban
dc.contributor.authorÖzçopur, Betül
dc.contributor.authorTerlemez, Arslan
dc.date.accessioned2020-06-30T18:13:54Z
dc.date.available2020-06-30T18:13:54Z
dc.date.issued2015
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Endodonti Ana Bilim Dalı
dc.description.abstractTo investigate the effects of Nd:YAG laser and 17% EDTA treatment on root-dentin mineral content using scanning electron microscope-energy dispersive X-ray spectroscopy (SEM-EDX) and on shear-bond strength of epoxy-resin-based sealer (AH Plus) to root dentin. Twelve extracted premolars were decoronated and roots were sectioned, so that 24 two-root halves were obtained. Element levels of each half were examined by SEM/EDX, and AH Plus build-ups were created. After shear-testing, the test surfaces were reground and subjected to a 5.25% NaOCl. Two subgroups were created according to the surface treatment (n=12): G1, with 17% EDTA for 5min; G2, with the Nd:YAG laser. The element level analysis and shear-bond strength test were repeated for each half; the data were recorded (MPa) and analyzed (paired samples t-test). The EDTA treatment increased the O, C, Ca/P ratio (p<0.001), decreased Ca, P content (p=0.000), but did not change Na, Mg content (p>0.05). The Nd:YAG laser increased O, Ca/P ratio (p<0.001), and decreased the Ca, P content (p=0.000). The C, Mg, Na content did not change with the Nd:YAG laser (p>0.05). Both 17% EDTA and Nd:YAG laser had an effect on the mineral content of roots. The 17% EDTA treatment decreased the shear-bond strength of AH Plus to root dentin (p=0.000); however, the Nd:YAG laser did not affect the bond strength (p=0.238). Thus, an Nd:YAG laser can be used for disinfection of the root canal when AH Plus is used as a sealer.
dc.identifier.citationAkman, M., Çelik, K., Özçopur, B. ve Terlemez, A. (2015). The effect of Nd:YAG laser irradiation on root surface: Shear-bond strength and SEM-EDX study. Journal of Adhesion Science and Technology, 29(18), 1885-1892. https://dx.doi.org/10.1080/01694243.2015.1038953
dc.identifier.doi10.1080/01694243.2015.1038953
dc.identifier.endpage1892
dc.identifier.issn0169-4243
dc.identifier.issn1568-5616
dc.identifier.issue18
dc.identifier.scopusqualityQ2
dc.identifier.startpage1885
dc.identifier.urihttps://dx.doi.org/10.1080/01694243.2015.1038953
dc.identifier.urihttps://hdl.handle.net/20.500.12511/5359
dc.identifier.volume29
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherThe effect of Nd:YAG laser irradiation on root surface: Shear-bond strength and SEM-EDX study
dc.relation.ispartofJournal of Adhesion Science and Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNd:YAG Laser
dc.subjectEDTA
dc.subjectSEM/EDX Spectroscopy
dc.subjectMineral Content
dc.subjectShear-Bond Strength
dc.titleThe effect of Nd:YAG laser irradiation on root surface: Shear-bond strength and SEM-EDX study
dc.typeArticle

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