Microshear Bond Strength of Composite Resin to Mineral Trioxide Aggregate and Potassium Nitrate-Modified Polycarboxylate Cement at Two Time Points Using Different Adhesive Approaches: An In Vitro Study. [PDF]
Clin Exp Dent ResABSTRACT Objectives This in vitro investigation evaluated the microshear bond strength (µSBS) of composite resin to mineral trioxide aggregate (MTA) and a modified polycarboxylate cement containing potassium nitrate (PCC/KNO3), both utilized as pulpotomy materials.
Adl A +3 more
europepmc +2 more sources
Comparison of a new bisphenol-a-glycidyl dimethacrylate-based cortical bone void filler with polymethyl methacrylate [PDF]
European Spine Journal, 2001 A newly formulated and reinforced bisphenol-a-glycidyl dimethacrylate (bis-GMA) resin (Cortoss/Orthovita, Malvern, Pa.) was compared with Simplex P polymethyl methacrylate (Stryker Howmedica Osteonics, East Rutherford, N.J.) in rabbits for up to 52 weeks and in sheep for up to 78 weeks. As seen in scanning electron microscopy and histology examinations,
E M, Erbe, T D, Clineff, G, Gualtieri
openaire +2 more sources
Effect of the loading of organomodified clays on the thermal and mechanical properties of a model dental resin [PDF]
Materials Research, 2016 Experimental dental resins composed of triethyleneglycol dimethacrylate, urethane dimethacrylate, ethoxylated bisphenol-A-dimethacrylate and bisphenol A glycidyl methacrylate containing an organoclay as filler were prepared by photopolymerization.
Marina Martins Terrin +6 more
doaj +1 more source
Biomimetics, 2022 The application of biomimetic strategies and nanotechnologies (nanodentology) has led to numerous innovations and provided a considerable impetus by creating a new class of modern adhesion restoration materials, including different nanofillers.
Pavel Seredin +4 more
doaj +1 more source
Immediate performance of self-etching versus system adhesives with multiple light-activated restoratives [PDF]
, 2004 Objectives: The purpose of this study was to evaluate the performance of both single and double applications of (Adper Prompt L-Pop) self-etching dental adhesive, when used with three classes of light-activated restorative materials, in comparison to the
Asmussen +24 more
core +1 more source
Discrepancies in degree of conversion measurements by FTIR
Brazilian Oral Research, 2014 The purpose of this study was to evaluate the influence of the internal standard peak on the measured degree of conversion (DC) for methacrylate-based resins analyzed by Fourier-transform infrared spectroscopy (FTIR).
Fabrício Mezzomo Collares +3 more
doaj +1 more source
Immediate versus water-storage performance of Class V flowable composite restoratives [PDF]
, 2006 Objectives The aims of this investigation were to clarify the effects of 24 h water-storage and finishing time on mechanical properties and marginal adaptation to a Class V cavity of eight modern flowable resin-composites.
Hatanaka, Kenji +3 more
core +1 more source
Composite depth of cure using four polymerization techniques
Journal of Applied Oral Science, 2009 The light-curing technique is relevant to reduce the degree of polymerization shrinkage, improving clinical and esthetic success of composite resin restorations.
Ericson Janolio de Camargo +4 more
doaj +1 more source
Development of Novel Antimicrobial Dental Composite Resin with Nano Cerium Oxide Fillers
International Journal of Biomaterials, 2022 Objectives. To assess the antibacterial efficacy of experimental dental composite resin with cerium oxide nanoparticles as fillers. Methods. The cerium oxide nanoparticles were prepared by the coprecipitation procedure.
Eldho Jijy Varghese +2 more
doaj +1 more source
Optimal resin monomer ratios for light-cured dental resins
Heliyon, 2022 Monomer ratios play a crucial role on the performances of dental resins, the optimal monomer ratios for dental resins are determined by combining the degree of conversion (DC), rate of polymerization (Rp), and mechanical properties, based on commonly ...
Weideng Li +3 more
doaj +1 more source