Clinical performance of glass-ionomers
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Antibacterial and mechanical properties of cerium oxide nanoparticles modified glass ionomer cement
2024, Materials Chemistry and PhysicsGlass-ceramics in dentistry: Fundamentals, technologies, experimental techniques, applications, and open issues
2023, Progress in Materials ScienceCitation Excerpt :The addition of lanthanum, strontium or barium oxides provides radio-opacity. Favorable properties of glass ionomer cements include setting within a few minutes – which leaves enough time for manipulation – and eventual formation of a bone-like hard substance that is water-resistant after setting [479]. Glass ionomer cements are used on restorative dentistry to prevent caries through a steady fluoride release over a prolonged period and exhibit hydrophilic properties, allowing them to be an alternative to hydrophobic resins in the generally wet oral cavity.
Nanotechnology and nanomaterials in dentistry
2019, Advanced Dental BiomaterialsGlass-ionomer cement: Chemistry and its applications in dentistry
2019, Advanced Dental BiomaterialsA discriminatory mechanical testing performance indicator protocol for hand-mixed glass-ionomer restoratives
2015, Dental MaterialsCitation Excerpt :Alternative mechanical testing approaches including three-point flexure strength (TFS) [16], biaxial flexure strength (BFS) [16] and Hertzian indentation (HI) [17] tests have been suggested as potential replacement testing methodologies to be adopted in ISO-9917-2003 [12] – albeit for encapsulated GIs. Encapsulated GIs offer control over inaccurate dispensation of the powder and liquid components by the operator, where the optimum powder and liquid proportions are predetermined by the manufacturer [18,19]. The issue of identifying a reliable [13] and valid [14] testing methodology is complicated further for hand-mixed GIs as a result of the range of powder:liquid mixing ratios routinely employed clinically [20].
A clinical evaluation of a giomer restorative system containing surface prereacted glass ionomer filler: Results from a 13-year recall examination
2014, Journal of the American Dental Association