Lab 9: Class II restoration technique Flashcards
1
Q
wedge that is wide and tall
A
wide base wedge
2
Q
wedge that is narrow but tall
A
large wedge
3
Q
wedge that is narrow and not very tall
A
small
4
Q
wedge that is wide but not tall
A
slim jim
5
Q
wedge is chosen based on _____
A
gingival embrasure space
6
Q
3 major components of matrix band retainer
A
directing fork
retainer block
adjustment screw
7
Q
retainer should always be place on ___ side of teeth
A
buccal
8
Q
open end of fork directed towards the ____
A
gingiva
9
Q
narrow circumference of band directed towards the ____
A
gingiva
10
Q
make sure wedge goes ___ matrix band
A
underneath
11
Q
always carve ___ the center of the tooth
A
towards
12
Q
use ____ to burnish proximal
A
IPC 1
