Results 21 to 30 of about 529,512 (296)

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 ...
Mohammed Nasser Alhajj   +7 more
doaj   +2 more sources

Dynamics of different ion release from denture-base acrylic resins and their mechanical properties after the addition of bioactive materials [PDF]

open access: yesSaudi Dental Journal, 2021
Background: The denture-base acrylic resins used by partially edentulous patients can cause local demineralization of teeth. Alkali ions released from the bioactive materials that were added to acrylic resins can increase the pH of the oral environment ...
Zbigniew Raszewski
doaj   +2 more sources

Comparison of the Water Sorption and Solubility of Four Reline Acrylic Resins after Immersion in Food-Simulating Agents.

open access: yesJ Int Soc Prev Community Dent, 2019
Objectives: Water sorption and water solubility adversely affect the mechanical properties and biocompatibility of the denture material. This study aimed to evaluate the water sorption and solubility of three direct hard reline acrylic resins and a heat ...
Zirak M   +3 more
europepmc   +2 more sources

A comparative study of the mechanical properties of clear and pink colored denture base acrylic resins.

open access: yesAnn Afr Med, 2018
Context: Pink colored acrylic does not always satisfactorily replicate the natural gingival color, especially in individuals with pigmented mucosa. In such situation clear acrylic denture base material can be used. Hence, there is a need of a comparative
Sushma R   +4 more
europepmc   +2 more sources

Colour stability of heat and cold cure acrylic resins. [PDF]

open access: yesJ Clin Diagn Res, 2015
INTRODUCTION To evaluate the colour stability of heat and cold cure acrylic resins under simulated oral conditions with different colorants. MATERIALS AND METHODS Three different brands of heat cure acrylic resin and two rapid cure auto polymerizing ...
Bohra PK   +4 more
europepmc   +2 more sources

Flexural resistance of 3D printing resin compared to conventional acrylic resins employed to build occlusal bite splints [PDF]

open access: yesRevista de Odontologia da UNESP, 2023
Introduction with the technological advance in dentistry, light-polymerized three-dimensional (3D) printing resins had become an alternative for the manufacture of occlusal splint splints.
Otavio Marino dos SANTOS NETO   +5 more
doaj   +1 more source

Color Stability Determination of CAD/CAM Milled and 3D Printed Acrylic Resins for Denture Bases: A Narrative Review

open access: yesJournal of Composites Science, 2022
The aim of this paper is to review the available literature on the different methods for color stability determination of CAD/CAM milled and 3D printed resins for denture bases.
M. Dimitrova   +8 more
semanticscholar   +1 more source

Testing of residual monomer content reduction possibility on acrilic resins quality [PDF]

open access: yesHemijska Industrija, 2011
Poly (methyl methacrylate) (PMMA) is material widely used in dentistry. Despite the various methods used to initiate the polymerization of acrylic resins, the conversion of monomer to polymer is not complete thus leaving some unreacted methyl ...
Kostić Milena   +8 more
doaj   +1 more source

Evaluation of microhardness in two types of denture bases after using sodium hypochlorite and NatureDent disinfecting agents [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2022
Background. Chemical agents, in combination with mechanical methods, play an important role in reducing microbial plaque on denture surfaces. However, these methods might change the mechanical behavior of acrylic resins, including microhardness and ...
Elnaz Moslehifard   +3 more
doaj   +1 more source

In Vitro Comparison of the Effect of Three Types of Heat-Curing Acrylic Resins on the Amount of Formaldehyde and Monomer Release as well as Biocompatibility

open access: yesAdvances in Materials Science and Engineering, 2022
Background/Purpose. The biocompatibility and cytotoxicity of formaldehyde and monomer are essential in resin-based denture’s byproducts. This present study was performed to compare the release of formaldehyde and monomer and biocompatibility of three ...
Homeira Ansari lari   +9 more
doaj   +1 more source

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