Why is the provisional placed on the tooth in the patient's mouth for the final curing stage?
A)To ensure the color and shape of the provisional match the tooth
B)To ensure the provisional is in correct occlusion
C)To avoid excess shrinkage of the provisional during the final curing stage
D)To check the margins for accuracy before curing

Question

Quizplus · Accepted Answer

The provisional is removed from the alginate impression or the thermoplastic form,and placed onto the patient's tooth to avoid excessive shrinkage during the final curing stage.
The color is to be selected before the procedure starts,and the shape is formed from the alginate or thermoplastic form.
The occlusion is checked using articulating paper after the provisional is completely cured.
The margins are checked for accuracy after the provisional is completely cured.

Why Is the Provisional Placed on the Tooth in the Patient's