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Questions and Answers
What is the disadvantage of glass ionomer cement?
What is the advantage of glass ionomer cement?
Why should GIC be coated with varnish?
What is the advantage of using glass ionomer cement?
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What is the disadvantage of using glass ionomer cement?
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Why should glass ionomer cement be coated with varnish?
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Why should GIC be coated with varnish during setting?
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What is the role of water during the GIC reaction?
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What is the main disadvantage of GIC compared to composite resin?
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Study Notes
Disadvantages of Glass Ionomer Cement (GIC)
- Sensitivity to water during setting, resulting in reduction of tensile strength and durability
- Low tensile strength compared to composite resin
Advantages of Glass Ionomer Cement (GIC)
- Chemical bonding to tooth structure, providing good adhesion
- Anti-cariogenic properties due to fluoride release
- Aesthetically pleasing due to tooth-like color and translucency
- Biocompatible and non-toxic
Coating with Varnish
- Prevents water uptake during setting, maintaining tensile strength and durability
- Enhances clinical performance and longevity of the restoration
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Description
Test your knowledge on Glass Ionomer Cement (GIC) with this quiz! Learn about the advantages and disadvantages of using GIC in dental procedures, as well as why it should be coated with varnish. Perfect for dental students and professionals.
