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The effect of Esthetic fibers on impact resistance of a conventional heat-cured denture base resin
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2007)
This study was conducted to observe the changes in impact resistance of a denture base resin reinforced with five types of fiber. E-glass, polyester, rayon, nylon 6, and nylon 6/6 fibers were cut into 2, 4, and 6 mm lengths ...
Effects of Light Curing Modes and Resin Composites on Temperature Rise under Human Dentin: An in vitro Study
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2008)
The influence of three curing modes of a high-powered LED curing unit on temperature rise under 2-mm-thick dentin was investigated during the polymerization of resin composite samples of Admira, Filtek P60. Premise, Tetric ...
Structure-property relation of a soft liner material used in denture applications
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2007)
With a view to understanding the structure-property relation of a silicone-based soft lining denture material after polymerization, its chemical composition and viscoelastic properties were investigated. Chemical compositions ...
Microhardness evaluation of resin composites polymerized by three different light sources
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2007)
This study examined the surface microhardness of four kinds of resin composites with different fillers and resin matrices. Ten specimens of 2 mm thickness and 4 mm diameter of each resin composite were polymerized using a ...
Effect of bleaching on color change and refractive index of dental composite resins
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2008)
This study investigated the effects of three bleaching agents (Whiteness Perfect, Whiteness Super, and Whiteness HP) on the color change and refractive index of three dental composites (Admira, Durafill VS, and Gradia ...
Temperature rise induced by various light curing units through human dentin
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2009)
This study investigated temperature rises caused by different light curing units (LCUs) in dentin of different thicknesses. The different LCUs tested in this study were namely: quartz-tungsten-halogen (QTH) (Heliolux DLX) ...