Results 31 to 40 of about 1,458,616 (285)
Release and toxicity of dental resin composite
Toxicology International, 2012 Dental resin composite that are tooth-colored materials have been considered as possible substitutes to mercury-containing silver amalgam filling. Despite the fact that dental resin composites have improved their physico-chemical properties, the concern for its intrinsic toxicity remains high.
Gupta, Saurabh K. +3 more
openaire +3 more sources
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 +4 more
core +1 more source
Damage accumulation in hybrid woven fabric composites. [PDF]
Damage accumulation in glass fibre woven reinforced epoxy laminates manufactured from two different fabrics have been investigated under three different loading conditions.
Asaad, Mohammed
core +7 more sources
Fluorescence and Opalescence of Two Dental Composite Resins [PDF]
European Journal of Dentistry, 2019 Abstract Objective Lifelike esthetic appearance of dental restorations is among the main goals in restorative dentistry. This study aimed to assess and compare the opalescence and fluorescence of two dental composite resins. Materials and Methods This in vitro experimental study evaluated the A2 shade of Filtek Z350 XT Enamel ...
Tabatabaei, Masoomeh Hasani +3 more
openaire +2 more sources
Rubber‐toughening of dimethacrylate dental composite resin [PDF]
Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2010 AbstractDimethacrylate dental composite resins exhibit inherently low toughness. Toughening of these materials may reduce the incidence of marginal and bulk fracture of composite restorations.Objective: To determine if dimethacrylate dental restorative materials can be rubber‐toughened, and if so, to identify a possible mechanism.Methods: A filler ...
Valerie A, Lee +2 more
openaire +2 more sources
Examining the Effect of Radiant Exposure on Commercial Photopolimerizable Dental Resin Composites. [PDF]
Dent J (Basel), 2018 The objective of this study was to evaluate the effect of radiant exposure on the chemical and physical properties of four commercial dental resin composites. The four dental resin composites used were Kalore, Admira, Tetric N-Ceram Bulk Fill, and Filtek
Cuevas-Suárez CE +6 more
europepmc +2 more sources
Biocompatibility of dental resin composites
Journal of Syiah Kuala Dentistry Society, 2022 Dental resin composites have become the first choice among the filling materials due to their aestheticpotential to suit a variety of therapeutic indications and can conserve the tooth structure. However, there areconcerns that this material may be toxic because of the possibility of releasing components after restoration.Bisphenol-A (BPA) is a primary
openaire +1 more source
RTM processing and electrical performance of carbon nanotube modified epoxy/ fibre composites [PDF]
, 2012 This investigation focuses on nanoparticle filtration in the processing of multiscale carbon and glass fibre composites via resin transfer moulding.
Rezai, Amir +4 more
core +1 more source
Padjadjaran Journal of Dentistry, 2007 Resin composites is one of the currently most frequently used aesthetic restoration material. A drawback of resin composites is contraction of polimerization which may result in the coming about of dental sensitivity due to microleakage.
Andini Dimyati +2 more
doaj +1 more source
Dental Research Journal, 2017 Resin-based composites are commonly used restorative materials in dentistry. Such tooth-colored restorations can adhere to the dental tissues. One drawback is that the polymerization shrinkage and induced stresses during the curing procedure is an ...
Mehrsima Ghavami-Lahiji +1 more
doaj +1 more source