What To Use And Where Flashcards

1
Q

How cement MCC/PFM crown?

A

GIC

Acid reacts with metal oxide
- produces salt

Salt reacts with acid
- forms chemical bond

(Very weak, 5mpa) - almost none

Rely on crown prep for retention

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2
Q

How cement metal post?

A

GIC
- same as MCC

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3
Q

How cement fibre post?

A

Dual cure composite + DBA
- etch fibre post and canal
- bond fibre post and canal
- dual cure composite

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4
Q

How cement veneer?

A

Light cure resin cement + etch and DBA
- light will penetrate veneer
- light cure has 20% better mechanical properties than absence of light cure

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5
Q

How cement adhesive bridge?

A

Anaerobic cure composite
- prime tooth with MDP metal bonding agent first

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6
Q

What cement zirconia crown with?

A

GIC

RMGIC, Dual, anaerobic or self adhesive composite resin

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7
Q

How cement composite inlay?

A

Dual cure resin + DBA

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8
Q

How cement porcelain indirect?

A

Dual cure resin + DBA

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9
Q

How cement gold restoration?

A

GIC

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