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16 Cards in this Set

  • Front
  • Back

Rank the following restorative materials from most radiopaque (1) to least radiopaque or radiolucent (4)


Gutta Percha


Acrylic Restorations


Amalgam


Stainless Steel Crown

_3_ Gutta Percha


_4_ Acrylic Restorations


_1_ Amalgam


_2_ Stainless Steel Crown

What two metal restorations appear equally radiopaque on a dental image

Gold Crowns


Amalgam

What restoration is most radiopaque

Amalgam

What restorations is least radiopaque

Porcelain

How can gold be distinguished from amalgam on a dental image

Gold Margins Are Smooth And Regular

Radiolucent or Radiopaque: Amalgam

Radiopaque

May be inadvertently embedded in adjacent soft tissue during restoration of a tooth

Amalgam Fragments

Radiolucent or Radiopaque: Gold

Radiopaque

Radiolucent or Radiopaque: Stainless Steel & Chrome Crowns

Radiopaque (Not As Dense)

Radiolucent or Radiopaque: Post & Core

Radiopaque

Radiolucent or Radiopaque: Porcelain

Slightly Radiopaque

How can you tell on a dental image that they have a porcelain crown

Thin Radiopaque Outline

Radiolucent or Radiopaque: Composite

Radiolucent To Slightly Radiopaque

Radiolucent or Radiopaque: Acrylic

Radiolucent (Barely Visible)

Radiolucent or Radiopaque: Base Materials

Radiopaque

Radiolucent or Radiopaque: Gutta Percha

Radiopaque