Chronology of Permanent Teeth

3 to 4 months

3 to 4 months

First evidence of calcification of Permanent Maxillary Central Incisor

10 to 12 months

First evidence of calcification of Permanent Maxillary Lateral Incisor

4 to 5 months

First evidence of calcification of Permanent Maxillary Canine

1 ½ to 1 ¾ years

First evidence of calcification of Permanent Maxillary First Premolar

2 to 2 ¼ years

First evidence of calcification of Permanent Maxillary Second Premolar

At birth

First evidence of calcification of Permanent Maxillary First Molar

2 ½ to 3 years

First evidence of calcification of Permanent Maxillary Second Molar

7 to 9 years

First evidence of calcification of Permanent Maxillary Third Molar

7 to 8 years

Eruption of Permanent Maxillary Central Incisor

8 to 9 years

Eruption of Permanent Maxillary Lateral Incisor

11 to 12 years

Eruption of Permanent Maxillary Canine

10 to 11 years

Eruption of Permanent Maxillary First Premolar

10 to 12 years

Eruption of Permanent Maxillary Second Premolar

6 to 7 years

Eruption of Permanent Maxillary First Molar

12 to 13 years

Eruption of Permanent Maxillary Second Molar

17 to 21 years

Eruption of Permanent Maxillary Third Molar

3 to 4 months

First evidence of calcification of Permanent Mandibular Central Incisor

3 to 4 months

First evidence of calcification of Permanent Mandibular Lateral Incisor

4 to 5 months

First evidence of calcification of Permanent Mandibular Canine

1 ¼ to 2 years

First evidence of calcification of Permanent Mandibular First Premolar

2 ¼ to 2 ½ years

First evidence of calcification of Permanent Mandibular Second Premolar

At birth

First evidence of calcification of Permanent Mandibular First Molar

2 ½ to 3 years

First evidence of calcification of Permanent Mandibular Second Molar

8 to 10 years

First evidence of calcification of Permanent Mandibular Third Molar

6 to 7 years

Eruption of Permanent Mandibular Central Incisor

7 to 8 years

Eruption of Permanent Mandibular Lateral Incisor

9 to 10 years

Eruption of Permanent Mandibular Canine

10 to 12 years

Eruption of Permanent Mandibular First Premolar

11 to 12 years

Eruption of Permanent Mandibular Second Premolar

6 to 7 years

Eruption of Permanent Mandibular First Molar

11 to 13 years

Eruption of Permanent Mandibular Second Molar

17 to 21 years

Eruption of Permanent Mandibular Third Molar