Methacrylate-based resin composite
Evaluation of Enamel and Dentinal Microleakage in Class II Silorane-Based and Methacrylate-Based Resin Composite Restorations Using Specific and Nonspecific Adhesives
... of composite resins is the shrinkage resulting from the polymerization reaction, which leads to the accumulation of stress within the material and the tooth-restoration ...of methacrylate-based ...
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Clinical Evaluation of Class I Restorations Made with Composite with Low Degree of Polymerization Shrinkage
... that methacrylate-based resin composite presented statistically better results in comparison with silorane-based resin composite, in agreement with the findings of the ...
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Evaluation of Shear Bond Strength of Methacrylate- and Silorane-based Composite Resin Bonded to Resin-Modified Glass-ionomer Containing Micro- and Nano-hydroxyapatite
... lorane-based composite resin to ...silorane-based composite resin (Filtek LS) to RMGI versus Z250/Adper Scotch Bond ...silorane composite resin had sig- nificantly ...
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The Effect of Titanium Tetrafluoride and Sodium Hypochlorite on the Shear Bond Strength of Methacrylate and Silorane Based Composite Resins: an In-Vitro Study
... 2mm from central groove and parallel to the occlusal surface using a diamond disk (4138, KG soren son, Ba- rueri, SP, Brazil) under water cooling. [22] The root of the sectioned teeth were embedded in cylindrical alu- ...
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Effect of an Extra Hydrophobic Resin Layer on Repair Shear Bond Strength of a Silorane-Based Composite Resin
... bar-shaped composite blocks were fabricated and stored in saline for 72 ...Silorane composite-silorane bonding agent-silorane composite; group 2: Silorane composite-silorane bonding agent- ...
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Flexural Strength of Temporary Restorative Materials Stored in Different Solutions
... one methacrylate-based resin and three bis-acryl resin provisional materials using an in vitro model test ...late-based resin (Takilon) showed the least fracture strength ...
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Fire and mechanical properties of a novel free-radically cured phenolic resin based on a methacrylate-functional novolac and of its blends with an unsaturated polyester resin
... polyester resin to reduce the flammability of the latter while maintaining its physical and mechanical properties for potential use in marine ...uncured resin, which is necessary if composite ...
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Effect of Accelerated Artificial Aging on Translucency of Methacrylate and Silorane-Based Composite Resins
... seconds and without the lamella for another 20 seconds. It should be noted that the diameter of the light guide tip was equal to the disc diameter. Fabricated specimens were polished with coarse, medium and fine aluminum ...
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Effect of a Combined Bleaching Regimen on the Microhardness of a Sealed Methacrylate-based and a Silorane-based Composite
... of composite restorations was supported by Lima et ...softened composite surface after bleaching with 16% carbamide ...polish composite restoration after bleaching to eliminate the roughened outer ...
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Bond strength between silorane-based composite resin and dentin substrate
... silorane! resin! can! exist,! like! occurs! between! the! silorane! composite! resin! and! the! particular! siloraneKbased! adhesive! system! that! presents! ...
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Experimental methacrylate-based primers to improve the repair bond strength of dental composites – a preliminary study
... the composite blocks for 20 s using a microbrush and were gently dried for 10 s using compressed ...fresh composite resin (Opallis) to simulate the repair procedure and covered with a polyester strip ...
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Bond strength of a universal bonding agent and other contemporary dental adhesives applied on enamel, dentin, composite, and porcelain
... Enamel and dentin specimens were obtained from fifty bovine incisors, which were properly cleaned, disinfected in 0.5% chloramine-T solution for seven days, and cut to remove the roots. All teeth specimens were randomly ...
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Synthesis and Characterization of Silicone epoxy resin /poly (methyl methacrylate) Interpenetrating Polymer Networks
... /poly(methyl methacrylate) is shown in Fig.10-13 Poly(methyl methacrylate) concentration at 10, 30 and 50% in silicone epoxy observed for phase separation ...(methyl methacrylate) exhibited a ...
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Effects of Different Curing Lights on Microleakage in Resin-based Composite Restorations
... first resin composites way back in the 1970s were cured by ultraviolet lights; however, today, ultraviolet light has been replaced with visible light activating systems because of some serious drawbacks such as ...
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The Use of Micro-Computed Tomography for Evaluation of Internal Adaptation of Dental Restorative Materials in Primary Molars: An In-Vitro Study
... Restorative dentistry has been developed and changed over the past decade. The concept of “Extension for Prevention” by Sir G. V. Black is replaced by “restriction with conviction” with the advent of adhesive dentistry. ...
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Clinical Evaluation Of Direct Composite Resin And Indirect Micro Ceramic Composite Resin Restorations In Class-I Cavity Of Permanent Posterior Teeth
... composites showed poor clinical performance. Deficient bonding between organic matrix and inorganic fillers was the main problem leading to unsatisfactory wear resistance, high incidence of bulk fracture, marginal gap, ...
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Comparative Evaluation of the Push-Out Bond Strength of Glass Fiber Reinforced Composite Resin Post and Modified Polyetheretherketone (PEEK) Post following Surface Treatments: An In Vitro Study
... Sandblaster (Ideal blaster 1510) was employed in the present study to carry out the sandblasting of the prefabricated glass fiber reinforced composite post and customized modified (PEEK)post with 50µm Al203 ...
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Natural Composite Material using Musa Paradisiaca Pseudo Stem
... of composite materials to deliberately combined to from heterogeneous structures with desired properties ...these composite materials. This composite materials in continuous of above I have create ...
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A Comparative study to evaluate the adherence potential of candida albicans on conventional heat cure polymethyl methacrylate resin and flexible denture base resin
... h ypochlorites are us eful as denture cl eansers , becaus e t he y rem ove stai ns, diss olve m uci n and other organic substances and are bact eri ci dal and fungi ci dal . It i s bel ieved that h ypochl orit e acts ...
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New form of administering chlorhexidine for treatment of denture-induced stomatitis
... The antifungal drug was added in the specified ratio to the acrylic resin powder. The mixture of powders and liquid monomer was then stirred for 15 seconds and left standing for 4 minutes until a plastic dough was ...
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