Browsing by Author "Keskin, Selda"
Now showing items 1-14 of 14
-
Bond strength of a silicone soft lining material to poly(methyl methacrylate) resin treated with maleic anhydride and its terpolymers
Turgut, Mehmet; Bolayir, Giray; Dogan, Orhan Murat; Keskin, Selda; Dogan, Arife; Boztug, Ali (TAYLOR & FRANCIS LTD, 2007)This study investigated the effectiveness of surface treatment of Poly (methyl methacrylate) (PMMA) denture base resin on tensile bond strength between PMMA/silicone-based soft liner. A total of 25 specimens were fabricated ... -
Effect of Argon Plasma Pretreatment on Tensile Bond Strength of a Silicone Soft Liner to Denture Base Polymers
Bicer, Arzu Zeynep Yildirim; Dogan, Arife; Keskin, Selda; Dogan, Orhan Murat (TAYLOR & FRANCIS LTD, 2013)This study evaluated the effect of argon plasma treatment on tensile bonding of heat-cured and auto-polymerized acrylic resins prior to the processing of a silicone soft liner. Both types of polymethylmethacrylate (PMMA) ... -
Effect of bleaching on color change and refractive index of dental composite resins
Hubbezoglu, Ihsan; Akaoglu, Baris; Dogan, Arife; Keskin, Selda; Bolayir, Giray; Ozcelik, Suleyman; Dogan, Orhan Murat (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 ... -
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 Maleic Anhydride Pretreatment on Tensile Bond Strength of a Silicone Soft Liner to a Denture Base Polymer
Demir, Hakan; Soygun, Koray; Dogan, Arife; Keskin, Selda; Dogan, Orhan Murat; Bolayir, Giray (QUINTESSENCE PUBLISHING CO INC, 2011)Purpose: To determine the effect of resin surface treatment with dissolved maleic anhydride in butanone added into primer on the tensile bond strength between an acrylic denture base resin and a silicone soft liner. Materials ... -
The Effect of Surface Treatments on Tensile Bond Strength between a Silicone Soft Liner and a Heat-Cured Denture Base Resin
Soygun, Koray; Bolayir, Giray; Dogan, Arife; Demir, Hakan; Dogan, Orhan Murat; Keskin, Selda (TAYLOR & FRANCIS LTD, 2011)This study evaluated tensile bond strength of a denture soft lining material to a poly (methylmethacrylate) (PMMA) denture base resin subjected to different surface treatment modalities and thermocycling. The materials ... -
Effects of Different Denture Cleansers on the Tensile Bond Strength of Denture Liners
Demir, Hakan; Soygun, Koray; Bolayir, Giray; Dogan, Arife; Keskin, Selda; Dogan, Orhan Murat (TAYLOR & FRANCIS LTD, 2009)The effect of two denture cleansers (Polident (R) and Protefix (R)) on the tensile bond strength between four soft liner materials (Molloplast B (R), Permaflex (R), Sofreliner Tough Medium (R), and GC Reline Soft (R)) and ... -
The effects of some methacrylate monomers used as liquid component on tensile and flexural strengths of a poly (methyl methacrylate) denture base resin
Do'an, Orhan Murat; Bolayir, Giray; Keskin, Selda; Boztug, Ali; Do'an, Arife; Bek, Buelent (MATRICE TECHNOLOGY LIMITED, 2006)This study was conducted to observe the effect of different monomers on tensile and flexural strengths of poly (methyl methacrylate) (PMMA) denture base resin when they were used as a liquid component. A conventional ... -
Evaluation of laser treatment on reline-base composites
Bolayir, Giray; Turgut, Mehmet; Hubbezoglu, Ihsan; Dogan, Orhan Murat; Keskin, Selda; Dogan, Arife; Bek, Buelent (TAYLOR & FRANCIS LTD, 2007)The effects of different laser treatments on some mechanical properties of acrylic resin and soft liner were investigated. A total of 60 test specimens were fabricated according to test requirements. The specimens were ... -
The evaluation of some flexural properties of a denture base resin reinforced with various aesthetic fibers
Dogan, Orhan Murat; Bolayir, Giray; Keskin, Selda; Dogan, Arife; Bek, Buelent (SPRINGER, 2008)This study was performed to determine whether some flexural properties of a denture base resin material could be improved through reinforcement with five types of aesthetic fibers at 3% concentration by weight and in 2, ... -
Flexural and bonding properties of a denture base polymer treated with nitric acid or ultraviolet radiation before relining with Molloplast-b
Dogan, Orhan Murat; Keskin, Selda; Bolayir, Giray; Usanmaz, Ali; Bek, Buelent (TAYLOR & FRANCIS LTD, 2007)This study investigated adhesive forces and flexural strength of acrylic resin denture base relined with Molloplast-B soft lining material. To increase bonding between the two materials, the surface of the resin was modified ... -
Peel Bond Strength of Two Silicone Soft Liners to a Heat-cured Denture Base Resin
Demir, Hakan; Dogan, Arife; Dogan, Orhan Murat; Keskin, Selda; Bolayir, Giray; Soygun, Koray (QUINTESSENCE PUBLISHING CO INC, 2011)Purpose: This study investigated the peel strength of two different soft liners to a polymethylmethacrylate (PMMA) denture base resin before and after thermocycling. Materials and Methods: The silicone-based soft liner ... -
Structure-property relation of a soft liner material used in denture applications
Dogan, Orhan Murat; Keskin, Selda; Dogan, Arife; Ataman, Hande; Usanmaz, Ali (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 ... -
Tensile Bond Strength of a Highly Cross-Linked Denture Tooth to the Compression-Molded and Injection-Molded Denture Base Polymers
Dogan, Arife; Korkmaz, Turan; Dogan, Orhan Murat; Keskin, Selda; Demir, Hakan (TAYLOR & FRANCIS LTD, 2009)This study compared tensile bond strengths between conventional compression-molded heat (HC)-, auto (AP)-, and microwave-polymerized (MC) poly(methyl methacrylate)-based denture resins and a relatively new injection-molded, ...
