Primary Teeth Flashcards
1
Q
When do As erupt
A
6-9 months
First lowers then uppers
2
Q
When do Bs erupt
A
7-10 months
First lower then upper
3
Q
When do Cs erupt?
A
16-20 months
First lower then upper
4
Q
When do Ds erupt?
A
12-16 months
Upper and lower erupt around the same time
5
Q
When do Es erupt?
A
23-30 months
First lower then upper
6
Q
At what age is the primary dentition fully erupted?
A
Around 2.5 years
7
Q
What teeth would you expect in a 1 year old?
A
As
Bs
Potentially erupting Ds
8
Q
When is root formation completed for primary teeth?
A
12-18 months post eruption
