Tx of Class I Malocclusion Flashcards
1
Q
This tx of class I malocclusion has:
- 3D control
- Requires archwire bends
- Bodily movement
A
Edgewise
2
Q
What percent of Caucasians are Class i?
A
60-65%
3
Q
You extract teeth in Class I, Type I when there’s how much crowding?
A
6-8 mm
4
Q
You reproximate or strip teeth when there’s how much crowding?
A
Less than 3 mm
5
Q
You would do first Bicuspid extractions in Class I Type I when what?
A
There’s moderate to severe crowing, and protrusive profile.
6
Q
Do second bicuspid extractions in class I, type I when there’s how much crowding?
A
Less crowding with a flatter profile.
7
Q
Class I with spaced/proclined maxillary incisors.
A
Class I Type 2
8
Q
Class I where there’s anterior crossbite.
A
Class I Type 3
9
Q
These appliances fracture maxillary incisors.
A
Lower inclined bite plate
10
Q
Class I with posterior crossbites.
A
Class I Type 4
