Results 31 to 40 of about 11,643 (117)

Recovery of the Dye Intermediate DNDS from Aqueous Solution by Adsorption onto Resins

Adsorption Science & Technology, 2006
Four kinds of resins were investigated for the recovery of 4,4‘-dinitrostilbene-2,2’-disulphonic acid (DNDS), which is present as a pollutant in wastewater, and their adsorption behaviour and mechanisms assessed. One of the resins, YWB-38, exhibited much
Wei-Ben Yang, Jun Fan, Aimin Li, Quanxing Zhang   +3 more
doaj   +1 more source

Pengaruh Etsa Kimia dengan Akua Regia terhadap Kekuatan Tarik Perlekatan Bahan Resin Akrilik pada Gigi Tiruan Kerangka Logam

Majalah Kedokteran Gigi Indonesia, 2012
Latar belakang. Bahan yang dipakai untuk pembuatan Gigi Tiruan Sebagian (GTS), antara lain: resin akrilik, kerangka logam, kombinasi kerangka logam dengan resin akrilik. Resin akrilik adalah bahan plat gigi tiruan yang memliki warna dan translusensi baik
M Th Esti Tjahjanti, Heriyanti Amalia Kusuma, Titik Ismiyati, Erwan Sugiatno   +3 more
doaj   +1 more source

Influence of Food Pigments and Thermal Aging on the Color Stability of Denture Base Resins

Applied Sciences
Color stability of acrylic resins is essential for preserving the aesthetic appearance of denture bases over time. This study explores how food pigments and thermal changes affect the color stability of commonly used denture base resins.
Beatriz Costa, Cristina Bettencourt Neves, João Carlos Roque, Vitor Anes, Virgínia Santos   +4 more
doaj   +1 more source

Cumulative effect of microwave sterilization on the physical properties of microwave polymerized and conventional heat-polymerized acrylic resin

Journal of Pharmacy and Bioallied Sciences, 2016
Aims: To evaluate and compare the flexural strength and impact strength of conventional and microwave cured denture base resins before and after repeated sterilization using microwave energy to consider microwave curing as an alternative to the ...
S Mohammed Shafeeq, S Karthikeyan, Subash M Reddy, Suma Karthigeyan, R Manikandan, Arthiie Thangavelu   +5 more
doaj   +1 more source

The effect of nanochitosans particles on Candida biofilm formation

Current Medical Mycology, 2016
Background and Purpose: In people wearing dentures, the growth of various Candida species under the prosthesis leads to the formation of biofilm, which can play the role of a reservoir for Candida and other kinds of microbes.
Zeinab Sadeghi Ardestani, Mehraban Falahati, Sharareh Sayah Alborzi, Mahtab Ashrafi Khozani, Fatemeh Rostam khani, Abbas Bahador   +5 more
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Evaluation of color stability of different temporary restorative materials

Revista de Odontologia da UNESP
IntroductionTemporary restorative materials are widely used, however, little is know about their color stability.Objectiveto evaluate the color stability of the following temporary restorative materials: acrylic and bis-acrylic resins after immersion in ...
José Vitor Quinelli Mazaro, Luiz Miguel Minani, Adriana Cristina Zavanelli, Caroline Cantieri de Mello, Cleidiel Aparecido Araújo Lemos   +4 more
doaj   +1 more source

Evaluation of shear bond strength of artificial teeth to heat cure acrylic and high impact heat cure acrylic using autoclave processing method

Journal of Baghdad College of Dentistry, 2014
Background: Debonding and fracture of artificial teeth from denture bases are common clinical problem, bonding of artificial teeth to heat cure acrylic and high impact heat cure acrylic denture base materials with autoclave processing method is not well ...
Mustafa M.J
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Silver nanoparticle incorporation effect on mechanical and thermal properties of denture base acrylic resins

Journal of Applied Oral Science
Objective The aim of the present study was to evaluate the mechanical and thermal characteristics of two denture base acrylic resins containing silver nanoparticles (AgNPs).
Ayşegül KÖROĞLU, Onur ŞAHİN, Işın KÜRKÇÜOĞLU, Doğu Ömür DEDE, Tonguç ÖZDEMİR, Baki HAZER   +5 more
doaj   +1 more source

Effect of potentially chromogenic beverages on shear bond strength of acrylic denture teeth to heat-polymerized denture base resins

The Journal of Indian Prosthodontic Society, 2016
Background: Detachment of denture acrylic resin artificial teeth from denture base resin is one of the most common problems presented by denture wearers.
Karin Hermana Neppelenbroek, Vanessa Migliorini Urban, Denise Gusmao de Oliveira, Vinicius Carvalho Porto, Hercules Jorge Almilhatti, Nara Hellen Campanha   +5 more
doaj   +1 more source

Factors affecting bonding strength of artificial teeth to acrylic resin denture bases: A review

مجله دانشکده دندانپزشکی اصفهان, 2010
Introduction: The most common repair in removable prostheses and especially after delivering them to patients is substitution of debonded teeth in their places. Several studies have already been planned to study the factors affecting the bonding strength
Ramin Mosharraf
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