Results 31 to 40 of about 42,026 (261)

Effects of chemical disinfectants on surface hardness of heat -cured acrylic resins. In vitro study

open access: yesJournal of Oral Research, 2021
Introduction: Acrylic resins (i.e., heat cured acrylic resins) are the most common materials used to manufacture removable dental prostheses involving maxillofacial prostheses such as obturators.
Firas Abd Kati
doaj   +1 more source

Effect of the incorporation of zinc oxide nanoparticles on the flexural strength of auto- polymerized acrylic resins

open access: yesJournal of Oral Research, 2019
Background: Auto-polymerized acrylic resins are commonly used in many applications in dentistry including in maxillofacial rehabilitation such as interim prostheses, denture repair, reline, orthodontic appliances, record base, among others.
Firas Abd Kati
doaj   +1 more source

Adhesion of Candida Albicans to digital versus conventional acrylic resins: a systematic review and meta-analysis [PDF]

open access: yesBMC Oral Health
Background The present systematic review and meta-analysis investigated the available evidence about the adherence of Candida Albicans to the digitally-fabricated acrylic resins (both milled and 3D-printed) compared to the conventional heat-polymerized ...
Alhajj M   +7 more
europepmc   +2 more sources

Comparative evaluation of linear dimensional changes of four commercially available heat cure acrylic resins

open access: yesContemporary Clinical Dentistry, 2011
Context: Heat cured acrylic resins undergo dimensional changes during polymerization. Dimensional changes which occur in the heat cure acrylic resins are shrinkage and expansion which affects the fit of the denture and occlusal relationship.
Saryu Arora   +3 more
doaj   +1 more source

Effect of repeated immersion solution cycles on the color stability of denture tooth acrylic resins

open access: yesJournal of Applied Oral Science, 2011
OBJECTIVE: Chemical solutions have been widely used for disinfection of dentures, but their effect on color stability of denture tooth acrylic resins after repeated procedures is still unclear.
Paulo Maurício Batista da Silva   +4 more
doaj   +1 more source

Flexural strength and impact strength of heat-cured acrylic and 3D printed denture base resins- A comparative in vitro study

open access: yesJournal of Oral Biology and Craniofacial Research, 2022
Objective: The present study aimed to evaluate and compare the flexural strength and impact strength of heat-cured acrylic/Polymethyl methacrylate (PMMA) denture base resin and 3D printed denture base resin.
Mayank Chhabra   +3 more
doaj   +1 more source

Physical Properties of Denture Base Resins Potentially Resistant to \u3cem\u3eCandida\u3c/em\u3e Adhesion [PDF]

open access: yes, 2007
Purpose: The addition of anionic charge on denture base resins has been shown to inhibit Candida albicans adhesion and to facilitate adsorption of salivary defense molecules.
Berzins, David W.   +4 more
core   +1 more source

Estrogenic chemicals often leach from BPA-free plastic products that are replacements for BPA-containing polycarbonate products [PDF]

open access: yes, 2014
Background: Xenobiotic chemicals with estrogenic activity (EA), such as bisphenol A (BPA), have been reported to have potential adverse health effects in mammals, including humans, especially in fetal and infant stages.
Bittner, George D.   +2 more
core   +2 more sources

Cigarette Smoking Effect on Microhardness and Flexural Properties of Denture Base Resins

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2023
Objective: To identify the tobacco effect on flexural properties and the microhardness of three acrylic resins. Material and Methods: Three resins were tested: two thermo-polymerizable acrylic resins (RMB 20 and BMS 014) and one autopolymerized acrylic ...
Atf Ghariani   +4 more
doaj  

An alternative methodology to predict aging effects on the mechanical properties of glass fiber reinforced cement (GRC) [PDF]

open access: yes, 2012
The effect of three different aging methods (immersion in hot water, freeze–thaw cycles and wet–dry cycles) on the mechanical properties of GRC were studied and compared.
Enfedaque Díaz, Alejandro   +2 more
core   +3 more sources

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