Anteriors of Max & Mand
Eruptions
Root completions
Mandibular Premolars
Maxillary Premolars
100

Central Mandibular: ERUPTION?

6-7 years

100

Central Incisors, #8, #9

7-8 years

100

Central Incisors 

10 years 

100

1st Mandibular Premolar: ERUPTION?

10-12 years

100

Maxillary 1st premolar: ERUPTION?

10-11 years

200

Lateral Maxillary: ERUPTION?

8-9 years 

200

Canines, #6, #11

11-12 years 

200

Lateral Maxillary

11 years

200

Mandibular 2nd premolar: ROOT COMPLETION

13-14 years

200

Maxillary 2nd premolar: ERUPTION

10-12 years

300

Central Maxillary: ERUPTION?

7-8 years 

300

Laterals: #23, #26

7-8 years 

300

Lateral Mandibular

10 years

300

2nd premolar: ERUPTION?

11-12 years

300

1st premolar: Maxillary ROOT COMPLETION

12-13 years

400

Canines Maxillary: ERUPTION?

11-12 years

400

1st Premolars Maxillary 

10-11 years 

400
Canines Mandibular

12-14 years

400

1st premolar: ROOT COMPLETION

12-13 years

400
Maxillary 2nd premolar: ROOT COMPLETION

12-14 years

500

Canine Mandibular: ERUPTION?

9-10 years

500

2nd premolars Mandibular

11-12 years 

500

Canine Maxillary

13-15 years

500

What shape is the 1st premolar?

Rhomboidal

500

What shape is the Maxillary 1st premolar?

Pentagon