CSAR 3 pt 2 Flashcards by Katie Cattanach

Q

Why is adhesion with cement an advantage?

A

It means less axial reduction is needed

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Q

what do you need to do a bonded crown?

A

enamel, must be all the way around

it forms a predictable bond that is stable over time

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Q

what are the important parameters of crown prep?

3

A

4mm prep height
2mm ferrule
total occlusal convergence

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