Eruption Age Flashcards
Primary mandibular central incisors
Eruption: 5-8 months
Exfoliation: 6-7 years
Primary maxillary central incisors
Eruption: 6-10 months
Exfoliation: 7-8 years
Primary mandibular lateral incisors
Eruption: 7-10 months
Exfoliation: 7-8 years
Primary maxillary lateral incisors
Eruption: 8-12 months
Exfoliation: 8-9 years
Primary mandibular canines
Eruption: 16-20 months
Exfoliation: 9-11 years
Primary maxillary canines
Eruption: 16-20 months
Exfoliation: 11-12 years
Primary mandibular first molars
Eruption: 11-18 months
Exfoliation: 10-12 years
Primary maxillary first molars
Eruption: 11-18 months
Exfoliation: 9-11 years
Primary mandibular second molars
Eruption: 20-30 months
Exfoliation: 11-13 years
Primary maxillary second molars
Eruption: 20-30 months
Exfoliation: 9-12 years
Permanent Central Incisor
Calcification: 3-4 months
Crown complete at: 4-5 years
Eruption of Max: 7-8 years
Eruption of Mand: 6-7 years
Permanent lateral incisors
Calcification: Max 10-12 months, Mand 3-4 months
Crown complete at: 4-5 years (for both)
Eruption of max: 8-9 years
Eruption of mand: 7-8 years
Permanent canines
Calcification: 4-5 months
Crown complete at: 6-7 years
Eruption of max: 11-12 years
Eruption of mand: 9-11 years
Permanent first premolars
Calcification: 18-24 months
Crown complete at: 5-6 years
Eruption of max: 10-11 years
Eruption of mand: 10-12 years
Permanent second premolars
Calcification: 24-30 months
Crown complete at: 6-7 years
Eruption of max: 10-12 years
Eruption of mand: 11-13 years
