So Close… But Not This Time

That answer wasn’t correct, Better luck in the next competition.

1. What is the primary advantage of porcelain veneers over direct composite veneers?
A. Better long-term color stability
B. Lower cost
C. Easier intraoral repair
D. No need for tooth preparation
1. Which etchant is commonly used to prepare enamel before bonding in veneer cases?
A. Hydrofluoric acid
B. Nitric acid
C. Phosphoric acid
D. Acetic acid
1. What is the most important factor for long-term veneers adhesion?
A. Clean, precise impressions
B. Enamel Exposure
C. Dentin exposure
D. Beautiful ceramics