Results 21 to 30 of about 11,388 (118)

Effect of ethanolic extract of propolis on antibacterial and microshear bond strength of glass-ionomer restorations to dentin

Heliyon
Objectives: This study was conducted to evaluate the effect of ethanolic extract of propolis on antibacterial and microshear bond strength of glass ionomer restorations to dentin.
Marwa Z. Elmenshawy, Huda Abed El-Haliem, Amr M. Mowafy, Hamdi H. Hamama   +3 more
doaj   +1 more source

A comparative clinical study on efficacy of nanofilled resin-modified and conventional glass ionomer pit and fissure sealant in molar tooth

Bangabandhu Sheikh Mujib Medical University Journal, 2018
The present study compared the clinical performance of nanoparticulated resin modified glass ionomer and conventional glass ionomer pit and fissure sealant on permanent molars.
Dilruba Khatun, Mozammal Hossain, Md. Joynal Abdin, Md. Abdul Hannan Sheikh, Md. Shamsul Alam   +4 more
doaj   +1 more source

Nanoionomer: Evaluation of microleakage

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2011
Background: Glass ionomer cements are widely used in pediatric practice due to their advantage of fluoride release and chemical bond to tooth structure. Adherence of the restorative material to the cavity walls is one of the most important characteristic
S Upadhyay, A Rao
doaj   +1 more source

Kekuatan perlekatan geser semen ionomer kaca terhadap dentin dan NiCr alloy (Shear bond strenght of glass ionomer cement in dentin and NiCr alloy)

Dental Journal, 2006
Glass ionomer cements were used broadly in restorative dentistry. That’s why researchers always try to invent new form of glass ionomer cement. The newest invention was the paste-paste formulation.
Mira Leonita, R. Iskandar
doaj   +1 more source

Evaluation of Surface Microhardness of Silver and Zirconia Reinforced Glass-ionomers with and without Microhydroxyapatite

Journal of Dental Biomaterial, 2017
Statement of problem: Hardness of restorative materials like glass-ionomer is an important factor in the longevity of restoration. Objectives: The aim of this study was to evaluate the microhardness of glass-ionomer modified with different materials ...
Sharafeddin F, Azar MR, Feizi N, Salehi R   +3 more
doaj  

Tensile bond strength between different glass ionomer cement and composite resin using three adhesive systems
Avaliação da resistência de união interfacial entre diferentes cimentos de ionômero de vidro e resina composta, usando três sistemas adesivos

Semina: Ciências Biológicas e da Saúde, 2005
The purpose of this study was to evaluate the tensile bond strength (TBS) among a Composite Resin (Filtek Z250) and six conventional Glass Ionomer Cements, three used for lining (Bioglass F, Vidrion F and Glass Ionomer L.C.) and three for restorations ...
Patrícia Dias, Raul Santos de Sá, Jorge Augusto César, Guilherme Augusto de Barros Nolasco, Fátima Cristina de Sá   +4 more
doaj   +1 more source

Effects of etching and adhesive applications on the bond strength between composite resin and glass-ionomer cements

Journal of Applied Oral Science, 2012
OBJECTIVE: This study determined the effects of various surface treatment modalities on the bond strength of composite resins to glass-ionomer cements.
Tijen Pamir, Bilge Hakan Şen, Özgür Evcin   +2 more
doaj   +3 more sources

THE EFFECT OF THE APPLICATION OF 20% CARBAMIDE PEROXIDE ON THE GLASS IONOMER CEMENT TYPE II SURFACE HARDNESS

Journal of Dentistry Indonesia, 2015
In dental bleaching, carbamide peroxide is usually used at concentration of 10%, 15%, to 20%. The result of our previous study showed that the application of 10% and 15% carbamide peroxide bleaching agent has increased the surface hardness of glass ...
Ali Noerdin, Chitra Mariani, Andi Soufyan   +2 more
doaj   +1 more source

Comparison of the amount of fluoride release from nanofilled resin modified glass ionomer, conventional and resin modified glass ionomer cements.

Frontiers in Dentistry, 2013
To investigate and compare the amount of fluoride release of conventional, resin modified and nanofilled resin modified glass ionomer cements.Tablets of glass-ionomer cements were immersed in deionized water and incubated at 37°C.
Sumitha Upadhyay, Arathi Rao, Ramya Shenoy   +2 more
doaj  

Comparison of shear bond strength of aesthetic restorative materials

Contemporary Clinical Dentistry, 2012
Aim : The present study was conducted to determine and compare the shear bond strengths of Conventional glass ionomer; Resin-modified glass ionomer; Polyacid-modified composite and Composite Resin, and to assess and determine the mode of failure ...
B P Suryakumari Nujella, Manisha T Choudary, Satyanarayana P Reddy, M Kiran Kumar, T Gopal   +4 more
doaj   +1 more source