Results 81 to 90 of about 4,653 (186)

Evaluation of Shear Bond Strength of Conventional and Resin-Modified Glass Ionomers on Enamel, Dentin and Cementum Surfaces

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2011
Introduction: According to appropriate characteristics of glass ionomer cementum and constant increase of its usage in restorative field, so comparison of conventional and resin- modified glass ionomers seems to be useful.
Behniafar, Ayatollahi, Davari, Mousavi
doaj  

A twelve-month clinical trial comparing the bracket failure rates of light-cured resin-modified glass-ionomer adhesive and acid-etch chemical-cured composite

open access: yesAustralasian Orthodontic Journal, 1998
A clinical study was undertaken to compare the failure rate over a twelve-month period of orthodontic brackets bonded with a light-cured resin-modified glass-ionomer (Fuji Ortho LC-GC International Japan) and an acid-etch chemically-cured two-paste ...
Fowler Peter V.
doaj   +1 more source

The Study of Effectiveness of Various Surface Sealants on the Sealing Ability in Class V Glass-Ionomer Restorations

open access: yesCurrent Research in Dental Sciences
Objective: The study aims to investigate whether the surface sealants applied on the materials in Class V cavities restored using different glass ionomer materials have an effect on the microleakage of the materials.Methods: 120 extracted non-carious ...
Nilgun Akgul, Pınar Gül
doaj   +1 more source

Comparing Retention of Flowable Composite Resin and Resin Modified Glass Ionomer Sealant

open access: yesJournal of Mazandaran University of Medical Sciences, 2017
Background and purpose: Deep fissures of occlusal surface in recently erupted first permanent molars are prone to accumulation of bacterial plaque. Sealing these fissures by appropriate flowing materials, as pit and fissure sealants, is a conservative ...
Mahsan Sheshmani   +2 more
doaj  

The role of lining materials in minimizing microleakage in class I cavities restored with nanohybrid composites: an in vitro study lining materials and microleakage in nanohybrid restorations

open access: yesЭндодонтия Today
INTRODUCTION. The increasing demand for esthetic dental treatments has led to composite resin restorations becoming the primary material for posterior tooth restorations.
S. Shenvi   +5 more
doaj   +1 more source

Retentive Strength of Stainless-Steel Crown with Three Different Luting Cements - An In vitro Study

open access: yesIndian Journal of Dental Research
Background: Although stainless-steel crowns (SSCs) have a high clinical success rate, a key reason for its clinical failure is loss of crown due to cementation failure.
Amit Vilas Tandulkar   +5 more
doaj   +1 more source

Effectiveness of surface protection for resin-modified glass-ionomer materials.

open access: yesQuintessence international (Berlin, Germany : 1985), 2000
The purpose of this study was to evaluate the effectiveness of various surface treatments for resin-modified glass-ionomer restorative materials by determining dye uptake spectrophotometrically.Two hundred twenty-four specimens, 4.1 mm in diameter and 2.0 mm thick, were made of 3 materials: Vitremer, Fuji II LC, and Photac-Fil Aplicap.
Ribeiro, APG   +3 more
openaire   +2 more sources

Microleakage Evaluation of a Hydroxyapatite Base in Comparison with a Resin Modified Glass Ionomer Cement in Vitro

open access: yesJournal of Islamic Dental Association of Iran, 2012
Background and Aim : Many attempts have been done to improvethe quality,properties and composition of dental materials to decrease the microleakage and its consequences.The objective of this invitro study was to compare microleakage of light cure resin ...
Sepideh Banava   +6 more
doaj  

Adhesion: conventional glass ionomers vs resin modified glass ionomers

open access: yesJournal of Clinical and Experimental Dentistry, 2017
A Segui Troth   +2 more
openaire   +1 more source

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