Results 261 to 270 of about 1,458,616 (285)

The influence of resin chemistry on a dental composite's biodegradation

Journal of Biomedical Materials Research Part A, 2004
AbstractPrevious work reported that commercial dental composite resins containing a urethane‐modified bisGMA (bisphenylglycidyl dimethacrylate)/TEGDMA (triethylene glycol dimethacrylate) (ubis) based monomer system showed a 10‐fold reduction in the release of a bisGMA‐derived product, bishydroxypropoxyphenyl propane (bisHPPP), as compared with that ...
Y, Finer, J P, Santerre
openaire   +2 more sources

Cytotoxicity of dental resin composites: an in vitro evaluation

Journal of Applied Toxicology, 2011
ABSTRACTResin‐based dental restorative materials release residual monomers that may affect the vitality of pulp cells. The purpose of this study was to evaluate the cytotoxic effect of two light‐cured restorative materials with and without bis‐GMA resin, respectively (Clearfil Majesty Posterior and Clearfil Majesty Flow) and a self‐curing one (Clearfil
Ausiello P, Cassese A, Miele C, Beguinot F, GarciaGodoy F, Di Jeso B, Ulianich L   +6 more
openaire   +7 more sources

The Influence of Comonomer Composition on Dimethacrylate Resin Properties for Dental Composites

Journal of Dental Research, 1996
During the polymerization of multifunctional monomers for dental restorations, typical final double-bond conversions range from 55 to 75%. The low conversion results in a large amount of extractable monomer, reduced adhesion to the filler, and the potential for increased swelling.
K S, Anseth, M D, Goodner, M A, Reil, A R, Kannurpatti, S M, Newman, C N, Bowman   +5 more
openaire   +2 more sources

On the design of dental resin-based composites: A micromechanical approach

Acta Biomaterialia, 2008
Adhesive resin-based restorative materials have the potential to considerably strengthen teeth and offer more economically viable alternatives to traditional materials such as gold, amalgam or ceramics. Other advantages are direct and immediate placement and the elimination of the use of mercury.
Kahler, W., Kotooussov, A., Swain, M.
openaire   +5 more sources

Cyclopolymerizable Monomers for Use in Dental Resin Composites

Journal of Dental Research, 1990
The simple reaction of conventional monofunctional acrylate monomers with paraformaldehyde has yielded a new class of difunctional monomers. The unique proximity of the double bonds within these compounds allows a facile cyclopolymerization to incorporate a cyclic ether structure into the polymer backbone.
openaire   +2 more sources

The Photoinitiators Used in Resin Based Dental Composite—A Review and Future Perspectives

Polymers, 2021
Andrea Kowalska, Jerzy Sokolowski, Kinga Bociong   +2 more
exaly  

Ageing of Dental Composites Based on Methacrylate Resins—A Critical Review of the Causes and Method of Assessment

Polymers, 2020
Jerzy Sokolowski, Kinga Bociong, Agata Szczesio   +2 more
exaly  

A Review and Current State of Autonomic Self-Healing Microcapsules-Based Dental Resin Composites

Dental Materials, 2020
Julian D Satterthwaite, Nick Silikas
exaly  

Thermal Expansion Characteristics of Light-Cured Dental Resins and Resin Composites

Biomaterials, 2004
Dimitris S Achilias
exaly  

Influence of Filler Parameters on the Mechanical Coherence of Dental Restorative Resin Composites

Biomaterials, 1996
C L Davidson, A J de Gee, A J de Gee
exaly