Author:
Pişkin Mehmet Burçin,Atalı Pınar Yılmaz,Figen Aysel Kantürk
Abstract
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 (Tg) and initial degradation (Ti) temperatures changed depending on the bulk fill resin composites.
Reference92 articles.
1. AD WC Correlation between degree of conversion microhardness and inorganic content in composites;Neves;Bras,2002
2. DM VS MS model of the viscoelastic behavior of flowable resin composites prior to setting;Petrovic;Dent Mater,2013
3. Thermal analysis of dental resins cured with blue light - emitting diodes LEDs;Nomura;J Biomed Mater Res,2002
4. Thermoanalytical characterization of visible light cure dental composites;Vaidyanathan;J Oral Rehabil,1992
5. In vitro characterization of two laboratory - processed resin composites;Kakaboura;Dent Mater,2003
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