2.1 Esthetics Flashcards
1
Q
3 esthetics
A
facial
dentofacial
dental
2
Q
OVD is part of ___ esthetics
A
facial
3
Q
rickets E plane and NL angle are part of ___ esthetics
A
facial
4
Q
occlusal plane is part of ___ esthetics
A
dentofacial
5
Q
smile analysis and anterior tooth display are part of ___ esthetics
A
dentofacial
6
Q
___ ___ corresponds to canine to canine
A
intercanthus width
7
Q
E plane WNL
A
upper -4mm
lower -2mm
8
Q
+ E plane value =
A
extraction or retraction
9
Q
excessive - E plane value =
A
expansion
10
Q
width is ideally ___ of the height
A
75%
11
Q
ideal tooth
A
9 mm width x 11 mm height
12
Q
ideally the long axis of teeth are angled ___ midline
A
toward (roots to distal)
13
Q
embrasures become ___ moving AP
A
larger
14
Q
contact rule for CI, LI, canine
A
50:40:30
15
Q
most papilla are ___ of the tooth height
A
40%
