Author Question: The excess material escaping between the tooth and the matrix band is called the ____________. a. ... (Read 81 times)

mrsjacobs44 · **on:** Jun 25, 2018

The excess material escaping between the tooth and the matrix band is called the ____________.
a. overhang
b. margin
c. floor
d. none of the above

Question 2

Compomers are mostly used on ____________.
a. Class III
b. Class V
c. all types of restorations on primary teeth
d. all of the above

daiying98 · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

a
RATIONALE: The excess material escaping between the tooth and the matrix band is called the overhang.

Answer to Question 2

d
RATIONALE: Compomers are mostly used on Class III, Class V, and all types of restorations on primary teeth.