Results 31 to 40 of about 5,593 (197)

Bond strength of dental nanocomposites repaired with a bulkfill composite [PDF]

open access: yes, 2017
The aim of this study was to analyze the bond strength of aged resin based nanocomposites repaired with the same and bulk fill composites. Seventy-two disc shaped resin composites consisted of three different nanocomposite resins (Filtek Ultimate/FU ...
Baltacioglu, ?smail H.   +3 more
core   +2 more sources

INFLUENCE OF DIFFERENT SURFACE TREATMENTS ON THE BOND STRENGTH BETWEEN COMPOSITES AND RESIN CEMENT

open access: yesRevista Naval de Odontologia On Line, 2020
The aim of this study was to evaluate the influence of different surface treatments on bond strength (BS) between composite and a resin cement trough microshear bond strength test.
Luisa de Vasconcelos Alves Coelho   +4 more
doaj   +1 more source

Safety Evaluation of New Polymer Materials Proposed for Relining Drinking Water Pipes in the City of Milano [PDF]

open access: yes, 2015
Relining is a trenchless technology of recoating the inside walls of damaged water pipes using composite materials. In the Safe Pipe project, co-financed by Regione Lombardia, alternative polymeric materials for relining the drinking water distribution ...
Bianchi, Giancarlo   +6 more
core   +2 more sources

Polymerization capability of simplified dental adhesives with camphorquinone, phenyl-propanedione and bis-alkyl phosphine photoinitiators

open access: yesBrazilian Journal of Oral Sciences, 2018
Aim: this study aimed to evaluate the degree of conversion (DC) exhibited by novel formulations of dental adhesive systems including camphorquinone (CQ), phenyl-propanedione (PPD), and bis-alkyl phosphine oxide (BAPO) when cured by mono- or polywave ...
Boniek Castillo Dutra Borges   +6 more
doaj   +1 more source

An improved dental composite with potent antibacterial function [PDF]

open access: yes, 2019
A new BisGMA-based antibacterial dental composite has been formulated and evaluated. Compressive strength and bacterial viability were utilized to evaluate the formed composites.
Almousa, Rashed   +3 more
core   +1 more source

Pregabalin in the treatment of inferior alveolar nerve paraesthesia following overfilling of endodontic sealer [PDF]

open access: yes, 2014
A case of orofacial pain and inferior alveolar nerve (IAN) paraesthesia after extrusion of endodontic sealer within the mandibular canal treated with prednisone and pregabalin is described.
Alonso Ezpeleta, Luis Oscar   +5 more
core   +4 more sources

Enhanced anti-bacterial adhesion effect of FDMA/SR833s based dental resin composites by using 1H,1H-heptafluorobutyl methacrylate as partial diluent

open access: yesBiomaterial Investigations in Dentistry, 2023
With the purpose of further reducing surface free energy to achieve better anti-bacterial adhesion effect of fluorinated dimethacrylate (FDMA)/tricyclo (5.2.1.0) decanedimethanol diacrylate (SR833s) based dental resin composites (DS), 1H,1H ...
Shengcan Zhang, Fang Liu, Jingwei He
doaj   +1 more source

Methacrylate peak determination and selection recommendations using ATR-FTIR to investigate polymerisation of dental methacrylate mixtures.

open access: yesPLoS ONE, 2021
Investigation of polymerisation kinetics using ATR-FTIR systems is common in many dental studies. However, peak selection methods to calculate monomer-polymer conversion can vary, consequently affecting final results.
António H S Delgado, Anne M Young
doaj   +1 more source

Effect of 15% carbamide peroxide bleaching gel on color stability of giomer and microfilled composite resin: an in vitro comparison [PDF]

open access: yes, 2012
Objectives: The effect of 15% carbamide peroxide bleaching gel on color stability and surface topography of a giomer and a microfilled composite resin was evaluated in the present in vitro study.
Abed Kahnamoii, Mehdi   +5 more
core   +1 more source

Synergistic Effect of Adsorption and Enzymatic Conversion in the Bisphenol-A Removal by Laccase Immobilized on Poly(glycidyl methacrylate-co-ethyleneglycol dimethacrylate)

open access: yesJournal of the Brazilian Chemical Society, 2017
Carriers with different functional groups (epoxy, aldehyde, ethyldiazonium, phenyldiazonium and amino) were tested for immobilization of T. versicolor laccase on GMA-co-EGDMA (glycidyl methacrylate-co-ethyleneglycol dimethacrylate) microspheres. Laccase immobilized on GMA-co-EGDMA containing the phenyldiazonium functional group showed the highest ...
Melo, Claudinei F.   +3 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy