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Development of permanent teeth

Development of permanent teeth

Overview

Both baby and permanent teeth have fairly well-defined times of eruption. The ages listed are the typical ages that a baby tooth has fully emerged.  
UPPERERUPTS BY LOWERERUPTS BY
Central incisor8-10 Mo Central incisor6-9 Mo
Lateral incisor8-10 Mo Lateral incisor 15-21 Mo
Canine (Cuspid)16-20 Mo Canine (Cuspid)15-21 Mo
First molar15-21 Mo First molar15-21 Mo
Second molar20-24 Mo Second molar20-24 Mo

Update Date 2/25/2014