Ortho referral guidelines Flashcards
1
Q
When should an IOTN be caried out?
A
When the permanent dentition stage has been been entered, typically about 12.
2
Q
What age do the As erupt?
A
6-9 months
3
Q
What age do the Bs erupt?
A
6-9 months
4
Q
What age do the Cs erupt
A
16-18 months
5
Q
What age do the Ds erupt?
A
12-14 months
6
Q
What age do the Es erupt?
A
20-30 months
7
Q
What age do the lower incisors erupt?
A
6-8 years old
8
Q
What age do the upper incisors erupt?
A
7-9 years old
9
Q
What age do the lower 3s erupt?
A
9-10 years old
10
Q
What age do the upper 3s erupt?
A
11-12 years old
11
Q
What age do the 4s erupt?
A
10-11 years old upper
10-12 years old lower
12
Q
What age do the 5s erupt
A
10-12 years old upper
11-12 years old lower
13
Q
What age do the 6s erupt?
A
6-7 years old
14
Q
What age do the 7s erupt?
A
11-13 years old
15
Q
What age do the 8s erupt?
A
17-21 years old
