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Thermal, spectral, and surface properties of LED light-polymerized bulk fill resin composites

dc.contributor.authorPiskin, Mehmet Burcin
dc.contributor.authorAtali, Pinar Yilmaz
dc.contributor.authorFigen, Aysel Kanturk
dc.date.accessioned2026-06-27T13:37:51Z
dc.date.issued2015
dc.description.abstractThe aim of this study was to evaluate the thermal, spectral, and surface properties of four different bulk fill materials - SureFil SDR (SDR, Dentsplay DETREY), QuixFil (QF, Dentsplay DETREY), X-tra base (XB, Voco) X-tra fil (XF, Voco) - polymerized by light-emitting diode (LED). Resin matrix, filler type, size and amount, and photoinitiator types influence the degree of conversion. LED-cured bulk fill composites achieved sufficient polymerization. Scanning electron microscope (SEM) analysis revealed different patterns of surface roughness, depending on the composite material. Bulk fill materials showed surface characteristics similar to those of nanohybrid composites. Based on the thermal analysis results, glass transition (T-g) and initial degradation (T-i) temperatures changed depending on the bulk fill resin composites.en
dc.description.sponsorshipYildiz Technical University Research Foundation [2013-07-04-KAP04]
dc.description.urihttps://doi.org/10.1515/bmt-2014-0052
dc.identifier.doi10.1515/bmt-2014-0052
dc.identifier.eissn1862-278X
dc.identifier.endpage75
dc.identifier.issn0013-5585
dc.identifier.issue1
dc.identifier.pubmed25296670
dc.identifier.startpage65
dc.identifier.urihttps://hdl.handle.net/20.500.14981/53939
dc.identifier.volume60
dc.identifier.wos000350406100008
dc.language.isoeng
dc.publisherWALTER DE GRUYTER GMBH
dc.relation.ispartofBIOMEDICAL ENGINEERING-BIOMEDIZINISCHE TECHNIK
dc.rightsopenAccess
dc.subjectatomic force microscope
dc.subjectbulk fill composites
dc.subjectdegree of cure
dc.subjectEMITTING DIODES LEDS
dc.subjectMECHANICAL-PROPERTIES
dc.subjectIN-VITRO
dc.subjectDENTAL COMPOSITES
dc.subjectMARGINAL ADAPTATION
dc.subjectCURE
dc.subjectCONVERSION
dc.subjectCAVITIES
dc.subjectDEPTH
dc.subjectRESTORATION
dc.subjectEngineering
dc.subjectMedical Informatics
dc.titleThermal, spectral, and surface properties of LED light-polymerized bulk fill resin composites
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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