Results 21 to 30 of about 42,026 (261)

The effects of TiO2 Nanoparticles on Flexural Strength of Self-Polymerized Resins: In Vitro Study

open access: yesJournal of Techniques, 2022
Self-polymerized resins are extensively utilized in removable prosthodontics for a variety of applications in maxillofacial rehabilitation, including interim appliances, repairs, relines, customized trays, and record bases. These materials, on the other
Firas Abd Kati
doaj   +1 more source

HUBUNGAN ANTARA TEGANGAN PERMUKAAN RESIN AKRILIK DAN JUMLAH PELIKEL YANG TERADSORPSI

open access: yesJournal of Dentistry Indonesia, 2015
The aim of this research is to investigate the correlation of acrylic resins surface tension (chemial, heat, and microwave activated) on the amount of adsorbed pellicle on the acrylic surfaces. Sixty samples (10x10x2 mm)  were made of chemical activated (
Dyah Irnawati, Siti Sunarintyas
doaj   +1 more source

Effect of colorant solutions on the color stability of provisional prosthetic materials

open access: yesBrazilian Journal of Oral Sciences, 2018
Aim: To evaluate the color stability of acrylic and bis-acrylic resins after immersion in 3 staining solutions. Methods: Forty-eight samples (10 x 2 mm) of each provisional restorative material (Duralay, Dencrilay, Structur 2 and Protemp 4) were ...
Ítalo Alisson da Fonsêca Costa   +1 more
doaj   +1 more source

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

open access: yesSaudi Dent J, 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 ...
Raszewski Z.
europepmc   +2 more sources

Advances in water-resistant modification of aqueous acrylic resins: modification methods, mechanism of action [PDF]

open access: yesMATEC Web of Conferences, 2022
Waterborne acrylic resin is widely available in architectural coatings, road adhesives, etc. Its non-toxicity, non-irritating odour, and low cost are characteristics that have received increasing attention in recent years. Concerning the water-resistance
Wei Jiajun   +5 more
doaj   +1 more source

The comparison of surface hardness between thermoplastic nylon resin and heat-cured acrylic resin

open access: yesPadjadjaran Journal of Dentistry, 2009
The surface hardness level of a denture base material is related to the resistance to abrasion, scratch, polishing and water sorption. Nowadays, thermoplastic nylon resins and heat-cured acrylic resins are used as denture base materials.
Marina Utami   +2 more
doaj   +1 more source

Evaluation of guanidine antifungal solutions for denture base resin: an in vitro study

open access: yesRevista da Faculdade de Odontologia de Porto Alegre, 2020
Background: The purposes of this study were: (1) to formulate polyhexamethylene guanidine hydrochloride (PHMGH) solutions at different concentrations; (2) to evaluate their antifungal activity against a mature biofilm of Candida albicans on acrylic ...
Maria Eduarda Rodrigues Gama   +4 more
doaj   +1 more source

Influence of Different Disinfectants on Surface Hardness of Heat-Polymerized Acrylic Resins utilized for Orthodontic Appliance

open access: yesJournal of Techniques, 2021
Heat-polymerized resins are common substances utilized for construction of removable dental prostheses (i.e. Orthodontic appliances). Such materials should have appropriate physical properties.
Wael Abdul Alrazzaq Alwaeli   +1 more
doaj   +1 more source

Evaluation of impact strength of heat cure and chemical cure acrylic resin denture base material

open access: yesErbil Dental Journal, 2022
Background and Objective: Thermal and self-curing acrylic resins are widely used in dentistry because they are biocompatible, have no flavour or odour, have good thermal properties and polishing capacity, and are simple and quick to apply. As a result
Ahmed Saleh Hamadameen
doaj  

Effect of different polishing methods on surface roughness of provisional prosthetic materials

open access: yesThe Journal of Indian Prosthodontic Society, 2018
Purpose: To evaluate the surface roughness of bis-acrylic and acrylic resins submitted to different methods of polishing. Materials and Methods: Fifty samples of each provisional restorative material (Structur 2, Protemp 4, Duralay, and Dencrilay) were ...
Ivian Verena Maia Tupinamba   +3 more
doaj   +1 more source

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