Results 21 to 30 of about 5,531 (197)

Evaluation of bis-GMA/MMA resin adhesion to silica-coated and silanized titanium [PDF]

open access: yes, 2009
The effects of pH value and alcohol solvent type of a silane solution on the bonding of an experimental resin to the silica-coated titanium (Ti) surface were studied. First, Ti surfaces underwent tribochemical Rocatec ™ treatment followed by silanization
Lassila, L   +4 more
core   +1 more source

Coating titania nanoparticles with epoxy-containing catechol polymers via Cu(0)-living radical polymerization as intelligent enzyme carriers [PDF]

open access: yes, 2018
Immobilization of enzyme could offer the biocatalyst with increased stability and important recoverability, which plays a vital role in the enzyme’s industrial applications.
Ding, Wenyi   +5 more
core   +1 more source

Dysfunctional Uterine Bleeding Following Treatment with Bisphenol-A Glycidyl Methacrylate (BisGMA) Dental Resins

open access: yesJournal of Trauma & Treatment, 2017
Objective: Bisphenol-A (BPA) is a xenoestrogen used in many consumer products. Here we present a case of dysfunctional uterine bleeding after exposure to dental sealant containing BPA. Design: Case Report Setting: Academic Medical Center Intervention: Dysfunctional uterine bleeding was diagnosed, and no therapy was initiated.
Tamir S Aldad   +3 more
openaire   +1 more source

The polymerization efficiency of a bulk-fill composite based on matrix-modification technology [PDF]

open access: yesRestorative Dentistry & Endodontics, 2020
ObjectivesTo evaluate the polymerization efficiency of a matrix-modified bulk-fill composite, and compare it to a conventional composite which has a similar filler system.
Tarek M. Elshazly   +4 more
doaj   +1 more source

Preparation of a low viscosity urethane-based composite for improved dental restoratives [PDF]

open access: yes, 2018
Several new urethane-based dimethacrylates were synthesized, characterized and used to formulate the resin composites. Compressive strength (CS) was used as a screen tool to evaluate the mechanical property of the formed composites.
Wang, Haibo   +3 more
core   +1 more source

Is a Single Rinse Effective on Evacuating the Residual Monomers After Orthodontic Bonding? An In Vivo Study

open access: yesBezmiâlem Science, 2021
Objective:Orthodontic adhesives are known to release potentially harmful bio-chemicals such as Bisphenol A, a derivative from Bisphenol-A-Glycidyl-Methacrylate (Bis-GMA).
Erhan GÖRÜKMEZ   +2 more
doaj   +1 more source

Influence of BPA exposure, measured in saliva, on childhood weight

open access: yesFrontiers in Endocrinology, 2022
IntroductionEndocrine disruptors such as bisphenol A (BPA), BPA glycidyl methacrylate, and other BPA acrylate–based derivatives have been related to type 2 diabetes, the metabolic syndrome, and obesity, among other metabolic disorders.
Leticia Heras-González   +5 more
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

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

Immediate Hypersensitivity Reaction to Composite Restorations

open access: yesNigerian Dental Journal, 2020
Restorative materials used in dentistry are constantly exposed to salivary components like enzymes that have a high impact on the degradation of  these materials and subsequent leaching of some of their constituents which may be harmful to the oral ...
O.H. Oderinu, O.E. Makinde
doaj   +1 more source

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