Results 21 to 30 of about 2,431,469 (203)
Class I Gap-formation in Highly-viscous Glass-ionomer Restorations: Delayed vs Immediate Polishing [PDF]
, 2008 This in vitro study evaluated the effects of delayed versus immediate polishing to permit maturation of interfacial gap-formation around highly viscous conventional glass-ionomer cement (HV-GIC) in Class I restorations, together with determining the ...
Maruo, Yukinori +5 more
core +1 more source
BioMedica, 2020 Background and Objective: One of the major requisites of an ideal restorative material is excellent marginal seal. Microleakage has been identified as a significant clinical problem with filling materials.
Md Asdaq Hussain +3 more
doaj +1 more source
Molar incisor hypomineralisation: current knowledge and practice
International Dental Journal, EarlyView., 2020 Background Molar incisor hypomineralisation (MIH) is a common developmental dental condition that presents in childhood. Areas of poorly formed enamel affect one or more first permanent molars and can cause opacities on the anterior teeth. MIH presents a variety of challenges for the dental team as well as functional and social impacts for affected ...
Helen D. Rodd +4 more
wiley +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
Physical Properties of Resin-modified Glass-ionomers.
Dental Materials Journal, 1998 The physical properties and shear bond strength of two resin-modified glass-ionomers: RMGIs (FJL and VT) and as a control, a conventional glass-ionomer: CGI (FJ), were evaluated. Ninety percent of the setting shrinkage under dry conditions and nominal hygroscopic expansion in water during 360 h occurred within the first 24 h.
KIM, Young-gill +2 more
openaire +3 more sources
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 +4 more
doaj +1 more source
Resin Content in Cement Liquids of Resin-Modified Glass Ionomers.
Dental Materials Journal, 1999 Qualitative and quantitative analyses were conducted on four kinds of resin-modified glass ionomer (RMGI) cement liquids, LC, LC II, LC III (hereinafter referred to as LCs) and VM, using HPLC and laser Raman spectroscopic methods. HPLC revealed that among the RMGI liquids LCs contain 31-32% HEMA (2-Hydroxyethyl methacrylate), and VM contains 18% of the
IKEDA, Kuniko +5 more
openaire +3 more sources
Resin-modified Glass-ionomer Setting Reaction Competition [PDF]
Journal of Dental Research, 2009 Resin-modified glass ionomers (RMGI) set by at least 2 mechanisms dependent upon reactant diffusion prior to gelation. Each reaction’s kinetics and setting mechanism may rely on and/or compete with the other. In this study, we investigated RMGI setting reaction interactions using differential scanning calorimetry (DSC) by varying light-cure initiation ...
Berzins, David W. +4 more
openaire +2 more sources
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 +2 more
doaj +3 more sources
Fiber reinforcement of a resin modified glass ionomer cement
Dental Materials, 2020 Understand how discontinuous short glass fibers and braided long fibers can be effectively used to reinforce a resin modified glass ionomer cement (RMGIC) for carious lesion restorations.Two control groups (powder/liquid kit and capsule) were prepared from a light cured RMGIC.
Tanaka, CB +4 more
openaire +3 more sources