Browsing by Author "Bek, Bulent"
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Color change evaluation of denture soft lining materials in coffee and tea
Oguz, Serra; Mutluay, Mustafa Murat; Dogan, Orhan Murat; Bek, Bulent (JAPANESE SOC DENTAL MATERIALS DEVICES, 2007)This study evaluated the color stability of soft denture liners after being exposed to coffee and tea solutions for different time periods. Four soft denture liners and a denture base polymer were tested. Five specimens ... -
The effect of Esthetic fibers on impact resistance of a conventional heat-cured denture base resin
Dogan, Orhan Murat; Bolayir, Giray; Keskin, Selda; Dogan, Arife; Bek, Bulent; Boztug, Ali (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 ... -
Effect of thermocycling on tensile strength and tear resistance of four soft denture liners
Oguz, Serra; Mutluay, Mustafa Murat; Dogan, Orhan Murat; Bek, Bulent (JAPANESE SOC DENTAL MATERIALS DEVICES, 2007)This study evaluated the effect of thermocycling on the tensile strength and tear resistance of four long-term soft denture liners. One light-activated (Astron Light, AL), two chemically activated (GC Reline Soft, GC; ... -
Effects of Light Curing Modes and Resin Composites on Temperature Rise under Human Dentin: An in vitro Study
Hubbezoglu, Ihsan; Dogan, Arife; Dogan, Orhan Murat; Bolayir, Giray; Bek, Bulent (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 ... -
A prospective study on the clinical performance of polysiloxane soft liners: One-year results
Mutluay, Mustafa Murat; Oguz, Serra; Floystrand, Finn; Saxegaard, Erik; Dogan, Arife; Bek, Bulent; Ruyter, I. Eystein (JAPANESE SOC DENTAL MATERIALS DEVICES, 2008)Objective: The aim of the present study was to evaluate the clinical performance of four denture soft liners up to 12 months. Materials and methods: Thirty-three edentulous patients who experienced difficulties when using ...
