When fabricating a provisional,undercuts on the proximal surfaces of adjacent teeth can cause _____ the provisional.
A)inadequate margins on
B)locking on of
C)occlusal voids on
D)distortion of

Question

Quizplus · Accepted Answer

Undercuts on the proximal surfaces of adjacent teeth can cause the provisional to lock on, making it difficult to remove without damaging the provisional or the adjacent teeth.

When Fabricating a Provisional,undercuts on the Proximal Surfaces of Adjacent