What should be done if the margins of the provisional are not adequate?
A)Throw it away and start over.
B)Additional material is added at the inner aspect of the margin and then the provisional is reseated for setting.
C)Because it is a temporary crown, the margins are not critical.
D)Remove the material from the gingival embrasure space with a Hollenback instrument.

Question

Quizplus · Accepted Answer

If the margins are inadequate on the provisional,additional material can be added at the inner aspect of the margin,and the provisional is reseated for setting.
It is not necessary to throw the provisional away; it can be adapted to fit.
The margins are critical on the provisional to protect the tooth and keep the tooth from being too sensitive for the patient.
Removing material from the gingival embrasure can create more of a discrepancy.

What Should Be Done If the Margins of the Provisional