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Release of Fluoride to the Addition of Nanoparticle Zinc Oxide with Glass Ionomer Cements
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| Author:
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LARASATI PUTRI, DEVI RIANTI, ENDANUS HARIJANTO
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| Abstract:
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Background: Glass ionomer cement material has high compressive strength and modulus of elasticity, but low fracture toughness, flexural strength, and wear resistance.
Purpose: The purpose of this study was to determine the release of fluoride due to the addition of zinc oxide nanoparticles to glass ionomer cements.
Methods: The research is experimental laboratories with posttest-only control group design methods using GIC type II samples. The data was analyzed by using one way Anova and Tukey HSD test.
Results: The addition of 1 gram nanoparticle zinc oxide could significantly increase GIC fluoride release. At the same time, the addition of 2 g nanoparticle zinc oxide can't increase the fluoride release of GIC compared with GIC.
Conclusions: That adding 1 gram zinc oxide nanoparticle powder to the glass ionomer cement powder can increase fluoride release in the glass ionomer cement..
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| Keyword:
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glass ionomer cement, fluoride release, zinc oxide nanoparticle
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| EOI:
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| DOI:
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https://doi.org/10.31838/ijpr/2020.12.04.216
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| Download:
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