Glass Ionomer Flashcards

1
Q

What is GIC made from

A
  • Calcium Fluoro Alumino Silicate
  • Polyacrilic acid
  • Water
  • Tartaric acid
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2
Q

What type of setting reaction does GIC undergo

A

Acid Base

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3
Q

What are the four stages of the GIC setting reaction

A
  • Decomposition
  • Gelation
  • Hardening
  • Maturation
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4
Q

5 disadvantages of GIC

A
  • Low shear strength
  • Buffers oral acids
  • Low wear resistance
  • Low translucency
  • Radiolucent
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5
Q

What monomer is used in RMGICs

A

HEMA or BisGMA

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6
Q

What are Compomers

A

A hybrid GIC and composite

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7
Q
A
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