Shrinkage, stress, and modulus of dimethacrylate, ormocer, and silorane composites
نویسندگان
چکیده
منابع مشابه
Silorane- and high filled-based "low-shrinkage" resin composites: shrinkage, flexural strength and modulus.
This study compared the volumetric shrinkage (VS), flexural strength (FS) and flexural modulus (FM) properties of the low-shrinkage resin composite Aelite LS (Bisco) to those of Filtek LS (3M ESPE) and two regular dimethacrylate-based resin composites, the microfilled Heliomolar (Ivoclar Vivadent) and the microhybrid Aelite Universal (Bisco). The composites (n = 5) were placed on the Teflon ped...
متن کاملan inverstigation into the shrinkage behavior (kinetics) of microfilled hybrid and nano dental composites
چکیده ندارد.
15 صفحه اولProperties evaluation of silorane, low-shrinkage, non-flowable and flowable resin-based composites in dentistry
Purpose. This study tested the null hypothesis that different classes of direct restorative dental materials: silorane-based resin, low-shrinkage and conventional (non-flowable and flowable) resin-based composite (RBC) do not differ from each other with regard to polymerization shrinkage, depth of cure or microhardness. Methods. 140 RBC samples were fabricated and tested by one calibrated opera...
متن کاملLight-Curing Volumetric Shrinkage in Dimethacrylate-Based Dental Composites by Nanoindentation and PAL Study
Light-curing volumetric shrinkage in dimethacrylate-based dental resin composites Dipol® is examined through comprehensive kinetics research employing nanoindentation measurements and nanoscale atomic-deficient study with lifetime spectroscopy of annihilating positrons. Photopolymerization kinetics determined through nanoindentation testing is shown to be described via single-exponential relaxa...
متن کاملEffectiveness of Silorane-based Composite as a Repair Filling for Dimethacrylate- or Silorane-based Composite Restorations
Objective: This study aimed to evaluate the suitability of one specific silorane-based composite for the application as a repair material for different substrates. Materials and methods: Truncated cones of composites fabricated and thermocycled for 6000 cycles to serve as a substrate were made of two commercially available dimethacrylate-based composites (DBC) (Filtek Supreme and Clearfil APX) ...
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ژورنال
عنوان ژورنال: Journal of Conservative Dentistry
سال: 2015
ISSN: 0972-0707
DOI: 10.4103/0972-0707.164051