W2 - Veneers - Abbott Flashcards
1
Q
What two burs are used for veneer prep
A
Comet 834 (depth cut bur) -
Technique 856014 round ended but
2
Q
Why should porcelain veneers be prepped rather than placed directly?
A
If porcelain is placed without prep, will have gingival overhang
3
Q
What is the labial depth measurement for ceramic veneer prep
A
0.5 mm
4
Q
How much reducion is necessary for veneer occlusal edge
A
1.5mm
However
Do 1-1.3 mm with bur and let the polishing do the rest
