Mastering Composite Restoration Finishing and Polishing Techniques
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Questions and Answers

Which one of the following best describes finishing in composite restorations?

  • The removal of surface scratches
  • The attainment of a final lustre by polishing the resin surface
  • The formation of an uncured layer on the surface of the composite
  • The removal of excess material for contour and shape (correct)

    • What is the purpose of polishing in composite restorations?

  • To remove excess material for contour and shape
  • To attain a final lustre by polishing the resin surface (correct)
  • To form an uncured layer on the surface of the composite
  • To remove surface scratches

    • What is the Oxygen Inhibition Layer (OIL) in composite restorations?

  • A layer of surface scratches
  • A layer of excess material for contour and shape
  • A layer formed by curing the composite in air
  • A sticky, resin-rich, uncured layer on the surface of the composite (correct)

    • What should be done after the placement of the last composite increment and curing?

    <p>Wipe the surface with a cotton pellet (B)</p> Signup and view all the answers

    Why is it important to allow > 5 minutes before finishing the restoration?

    <p>To allow dark phase curing to take place (A)</p> Signup and view all the answers

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