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Biocompatibility of glass ionomer cements
Biomaterials, 1993Glass ionomer cements (GICs) are widely used in the dental field and are increasingly being considered as materials with potentially good osteogenic properties. This paper details a comprehensive biocompatibility evaluation of a number of GICs. These include conventional, commercially available materials, novel formulations and a new light cured ...
P, Sasanaluckit +3 more
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Radiopacity of glass ionomer materials
Journal of Oral Rehabilitation, 1996summary To facilitate the detection of overhangs and defects adjacent to a filling, restorative materials should have a radiographic density higher than or at least similar to that of enamel. In the present study the density of 21 glass ionomer materials was measured and compared with the density of enamel, dentine, amalgam and aluminium.
L, Skartveit, A, Halse
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Leaching from glass ionomer cements
Journal of Oral Rehabilitation, 1994SummaryThis study compared the electrical conductivities, pH and leached ion (F−, Ca, Al, Si) concentrations in supernatant liquids obtained from four glassionomer cements, a buffered ionomer cement, a polycarboxylate cement and a zinc phosphate cement, at three different levels of settings. The result indicated that the measured parameters are highest
M S, Bapna, H J, Mueller
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Journal (Indiana Dental Association), 1994
This article gives an overview of the new hybrid (light-cured) glass ionomers, which are a combination of auto-cured glass ionomer and light-cured composite resin. The characteristics of these materials and the different brands available are discussed. A clinical technique for restoration of cervical lesions with these materials is presented.
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This article gives an overview of the new hybrid (light-cured) glass ionomers, which are a combination of auto-cured glass ionomer and light-cured composite resin. The characteristics of these materials and the different brands available are discussed. A clinical technique for restoration of cervical lesions with these materials is presented.
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Glass Ionomers: Current Clinical Developments
The Journal of the American Dental Association, 1993Although glass ionomers have been on the U.S. market for less than 20 years, their improved properties have resulted in a wide range of applications in restorative dentistry.
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Glass Ionomer Root Canal Sealers
Journal of Veterinary Dentistry, 1993Since their introduction, glassionomer cements have undergone changes in formulations and have been endorsed for a number of clinical applications. Consistent reporting of bio-compatibility, durable adhesion, and beneficial fluoride release have followed the evolving glass ionomer cement. This report recommends the use of glass ionomer cements as root
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Glass polyalkenoate (glass-ionomer) cements: a review
Journal of Dentistry, 1986Abstract This paper reviews the history and development of glass polyalkenoate (glass-ionomer) cements from their inception at the Laboratory of the Government Chemist during the 1960s to the present day.
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2021
Glass ionomer cements (GICs) are hydrophilic, bioactive restorative materials which develop their structure and harden following an acid-base reaction of the powder and the liquid. The GIC powder is an acid-soluble calcium fluoroaluminosilicate glass and its liquid part is an aqueous solution of organic acids, i.e.
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Glass ionomer cements (GICs) are hydrophilic, bioactive restorative materials which develop their structure and harden following an acid-base reaction of the powder and the liquid. The GIC powder is an acid-soluble calcium fluoroaluminosilicate glass and its liquid part is an aqueous solution of organic acids, i.e.
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Opacity of glass-ionomer cements
Acta Odontologica Scandinavica, 1983The translucency of the first generation of glass-ionomer cements to appear on the market was too low to be cosmetically satisfactory. In the present study the opacity of newer editions of glass-ionomer cements was evaluated and compared with that of a well-known composite resin.
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