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dc.contributor.authorKutuk, Zeynep Bilge
dc.contributor.authorKoc Vural, Uzay
dc.contributor.authorYalcin Cakir, Filiz
dc.contributor.authorMiletic, Ivana
dc.contributor.authorGurgan, Sevil
dc.date.accessioned2021-06-03T08:22:16Z
dc.date.available2021-06-03T08:22:16Z
dc.date.issued2019
dc.identifier.issn0287-4547
dc.identifier.urihttp://dx.doi.org/10.4012/dmj.2018-085
dc.identifier.urihttp://hdl.handle.net/11655/24334
dc.description.abstractIn this study the mechanical behavior and water sorption (Ws) of experimental glass-ionomer-cements (GICs) with hydroxyapatite (HA) or calcium fluorapatite (CFA) prototype formulations were examined. Specimens from two experimental and one commercially available GIC were prepared in three protocols; (1) according to the manufacturer's instructions, (2) with coating and (3) with heat application. The specimens were stored in distilled water or artificial saliva at 37 degrees C for 7- and 30-days. Flexural strength (FS), Vickers hardness (VHN) and Ws of GICs were evaluated. Experimental GICs showed higher FS values than commercial GIC (p<0.001). Higher FS and VHN values were observed when GICs were prepared according to manufacturer's recommendation. FS was affected only by GIC-type (eta(2)=0.027), whereas VHN was affected by GIC-type (eta(2)=0.331), treatment-protocols (eta(2)=0.067), storage-medium (eta(2)=0.100) and increased storage-duration (eta(2)=0.317). The tested parameters did not significantly influence the Ws of all tested GICs (p>0.05). The GICs with HA or CFA formulations might represent a promising approach due to their FS, VHN and Ws characteristics.
dc.language.isoen
dc.relation.isversionof10.4012/dmj.2018-085
dc.rightsAttribution 4.0 United States
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectMechanical properties
dc.subjectCalcium fluorapatite
dc.subjectFluorapatite
dc.subjectGlass ionomer cement
dc.subjectHydroxyapatite
dc.titleMechanical Properties And Water Sorption Of Two Experimental Glass Ionomer Cements With Hydroxyapatite Or Calcium Fluorapatite Formulation
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.relation.journalDental Materials Journal
dc.contributor.departmentRestoratif Diş Tedavisi
dc.identifier.volume38
dc.identifier.issue3
dc.description.indexWoS
dc.description.indexScopus


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Attribution 4.0 United States
Except where otherwise noted, this item's license is described as Attribution 4.0 United States