Glass Ionomer
The Effect of Incorporation of 0.5 %wt. Silica Nanoparticles on the Micro Shear Bond Strength of a Resin Modified Glass Ionomer Cement
... nano ionomer perhaps behaves more like a resin composite rather than a true glass ionomer [3, ...nano ionomer to dentin, may be related to the very superficially interaction of nano ...
7
Comparative Evaluation of Fluoride Release and Recharge of Pre-Reacted Glass Ionomer Composite and Nano-ionomeric Glass Ionomer with daily Fluoride exposure: An In Vitro study
... conventional glass-ionomer cement (GC Fuji II), a resin-modified glass ionomer cement (GC Fuji II LC), a compomer (Dyract F) and a fluoride-releasing resin composite (Tetric N ...conventional ...
86
A study of the interactions between glass-ionomer cement and S. sanguis biofilms
... materials, glass-ionomer cements have been studied most ...modified glass-ionomer cement have greater and more sustained fluoride release than composite resin or polyacid-modified composite ...
287
An evaluation of commercial and experimental resin-modified glass-ionomer cements
... A more recent modification of the composite resins involves the substitution of some part of the resin matrix with monomers containing both acidic and polymerisable groups(^^\ An example of these acidic monomers is the ...
283
Studies on electrical and thermal properties of dental glass ionomer cement
... We studied the temperature dependent DC electrical conductivity of a glass ionomer cement after allowing it to set for nearly 48 hours. Its dielectric and thermal properties were also studied. The results ...
5
A PQAS containing glass ionomer cement for improved antibacterial function
... 2-dimethylaminoethanol (DMAE), bromotetradecane (BT), dipentaerythritol, 2-bromoisobutyryl bromide (BIBB), acrylic acid (AA), itaconic acid (IA), 2,2’-azobisisobutyronitrile (AIBN), triethylamine (TEA), CuBr, N, N, N’, ...
8
Preparation and evaluation of a novel antibacterial glass ionomer cement
... A novel antibacterial glass-ionomer cement has been developed. Compressive strength (CS) and S. mutans viability were used to evaluate the mechanical strength and antibacterial activity of the formed ...
12
The Mechanism of Formation of Glass Ionomer Cement: A Theoretical Study
... resin-modified glass-ionomer cement (RMGIC), which revealed two essential transformations constituting the pathway: the first one is the reaction of fixation of poly (alkenoic acid) among acrylic acid (AA), ...
6
Structural Characterization of Novel Cerium Phosphate Glass Ionomer Cements (GICs) Doped with GaCl (Phthalocyanine)
... of Glass and Ceramics glass ionomer cement retained its amorphous characteristics after and before the reaction between the glass powder and the polymeric acid, while formulating ce- rium ...
16
Evaluation and Comparison of Shear Bond Strength of Glass Ionomer, Resin modified Glass Ionomer and Composite Resin in Primary Molars: An Invitro study
... activated glass ionomer liner to dentin. First, penetration of the glass ionomer through the smear layer and into the dentinal tubules is greater than that observed with chemical cure ...
57
FLUORIDE RELEASE AND UPTAKE BY GLASS IONOMER CEMENTS, POLYACID MODIFIED COMPOSITE RESIN AND GIOMER- AN IN VITRO ASSESSMENT
... the glass particles as they dissolve in the polyalkenoate acid during the setting reaction while in later days release is slow because of fluoride ability to diffuse through cement pores and fractures as the ...
7
Methods: The restorative materials used were conventional and resin-modified glass ionomer. Sport drinks were Gatorade Perform 02
... conventional glass ionomer, the lowest mean fluoride release value was for specimens immersed in distilled water and the highest mean was for specimens immersed in Red ...resin-modified glass ...
8
Shear Bond Strength of Self-Adhesive Flowable Composite, Conventional Flowable Composite and Resin-Modified Glass Ionomer Cement to Primary Dentin
... RMGIC (Ionolux, Voco, Germany) was used in group 1. No surface treatment was performed on dentin. The glass ionomer powder and liquid were mixed in 3.2/1 g ratio or one scoop of powder and two drops of ...
7
Evaluation of Shear Bond Strength of Methacrylate- and Silorane-based Composite Resin Bonded to Resin-Modified Glass-ionomer Containing Micro- and Nano-hydroxyapatite
... To achieve good interfacial contact, the adhesive must have a low surface tension and the substrate should have a high surface energy. Among dental mate- rials, GIC is high-energy substrates. [31] Therefore, ...
7
Comparative Evaluation of Erosive Potential of a Chemical and Herbal Mouthwash on the Surface Roughness of Resin-modified Glass Ionomer Restorative Materials: An in vitro Study
... Sixty autoclavable molds measuring 9 × 3 mm in dimen- sion were selected for the study. Out of 60, 20 pellets of giomer (group A), 20 of compomer (group B), and 20 of light-cured glass ionomer cement (LC ...
5
The crushing truth about glass ionomer restoratives: exposing the standard of the standard
... In addition to the concerns regarding the validity of the CFS test [4,6], the reliability of the prescribed method has also been challenged [9]. In 1990, an investigation of ‘test-house variability’ reported differences ...
27
Influence of an alloy addition on the physical and clinical behaviour of glass ionomer cement
... of glass ionomer restorations, most of them were in primary teeth (Kilpatrick 1993, van Waes 1993 & Kilpatrick 1995), and a limited number were in permanent teeth (Tyas 1991 & Horsted-Bindslev ...
275
Structural Characterizations for Glass Ionomer Cement Doped with Transition Metal Phthalocyanines
... Majority of previous studies on GICs were concerned with effect of specific types of transition oxides on biocompatibility [11] [12] [13]. Whereas, modifica- tions of GIC with a metallic Phthalocyanine species as an ...
13
Effect of Chitosan Nanoparticles on the Fluoride Release from Four Glass Ionomer Cements and Its Influence on the Antibacterial Property of High Strength Glass Ionomer Cement: An Invitro study.
... like glass-ionomers, resin modified glass-ionomer cements, polyacid- modified composites (compomers), composites (Hicks et al 2003) and stannous fluoride containing amalgams (Tveit et al ...
106
The Open Sandwich Technique With Glass Ionomer Cement – A Critical Evaluation
... the glass-ionomer (GI) at the cervical margin be left exposed to allow release fluoride to protect the surrounding tooth ...of glass ionomer, dental adhesive and composite resin was proposed ...
9