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Dental General 943d896b

Which is a prerequisite for shade selection for composites?

A
Tooth should not be dry as drying increases translucency
B
Tooth should not be wet as moisture increases translucency
C
Tooth should not be dry as drying decreases translucency
D
Tooth should not be wet as it decreases translucency
High-Yield Explanation
Shade of the tooth is determined before teeth are subjected to drying because dehydrated tooth becomes lighter in colour as a result of decrease in translucency. Thus shade is selected on a wet tooth. Reference- Sturdevant 6th ed Pg-483

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