Network competition in a resin-modified glass-ionomer cement
نویسندگان
چکیده
منابع مشابه
Network competition in a resin-modified glass-ionomer cement.
UNLABELLED Attempts have been made to improve the mechanical properties and convenience of use of glass-ionomer cement (GIC) by various modifications, in particular by including a free radical-polymerizable component ("resin-modified" GIC, RMGIC). Necessarily, the one replaces part of the other, but the chemistry suggests that the formation of each network separately would inhibit diffusion and...
متن کاملResin-modified glass-ionomer setting reaction competition.
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 times. A RMGI was analyzed with isothermal ...
متن کاملClinical efficacy of the conventional glass ionomer cement and resin modified glass ionomer cement in primary molars.
BACKGROUND Dental caries is the most prevalent communicable disease in the world amongst the population of the children. OBJECTIVE To compare the outcome of restorations in primary molars using two Glass ionomer cements Ketac-Molar, a Glass ionomer cement (GIC) and Vitremer, a Resin modified glass ionomer cement (RMGIC) in small and medium sized cavities. METHODOLOGY A randomized controlled...
متن کاملComparison of the solubility of three resin cements and a resin-modified glass ionomer cement: An in vitro study
Background and aims: Solubility is an important property of luting cements in determining clinical durability. The aim of this study was to compare the solubility of Panavia, Calibra and Maxcem resin cements with that of GC Fuji PLUS resin modified glass ionomer cement in three different pH values. Materials and Methods: A total of 96 specimens were prepared (8mm diameter, 4mm thickness) accor...
متن کاملShear bond strength evaluation of resin composite to resin-modified glass-ionomer cement using three different resin adhesives vs. glass-ionomer based adhesive
Background: The clinical success of sandwich technique depends on the strength of resin-modified glass ionomer cement (RMGIC) bonding to both dentin and resin composite. Therefore, the shear bond strength (SBS) of resin composite bonded to RMGIC utilizing different resin adhesives versus a GIC-based adhesive was compared. Materials and methods: In this in vitro study, 84 holes (5×2 mm) were pre...
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ژورنال
عنوان ژورنال: Dental Materials
سال: 2008
ISSN: 0109-5641
DOI: 10.1016/j.dental.2007.12.005