Impacted teeth Flashcards
1
Q
Time period for 3rd molars
A
14: crown formation
16: Rootformation 50% complete
20-24: formation
2
Q
Winters classification
A
1: Mesioangular
2: Distoangular
3: Horizontal
4: Vertical
3
Q
Most common classifications
A
Max: Vertical, distoangular, Mesio, horizontal
Mand: Mesio, Vertical, disto, horizontal
4
Q
When to remove molars
A
2/3 root formation
5
Q
What age not to remove
A
Over 40
6
Q
Accessing a canine horizontal vs vertical
A
Horizontal: Palatal
Vertical: Labial
