Lecture 6 Flashcards Preview

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Flashcards in Lecture 6 Deck (4)
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1
Q

direct technique for FPDs

A
  • prolonged same appointment
  • tissue trauma
  • poor marginal fit
  • only good to fair esthetics
2
Q

indirect technique for FPDs

A
  • separate appointments
  • no tissue trauma
  • good marginal fit
  • ideal esthetics
3
Q

what is the tissue trauma associated with direct technique

A

direct technique generates more heat and can lead to chemical burn

4
Q

what are the connector dimensions for FPDs

A

3mm bucco-lingually

4mm occlusal-cervically