Eruption and Exfoliation Flashcards
Primary Dentition
When do primary central incisors erupt? (71, 81)
6-10 months
When do primary mandibular lateral incisors erupt? (72, 82)
7-12 months
When do primary canines erupt? (53, 63)
18-20 months
When do primary first molars erupt? (54, 64)
14-16 months
When do primary second molars erupt? (55, 65, 75, 85)
20-30 months, lowers before uppers.
When do primary central incisors exfoliate? (51, 61, 71, 81)
6-7 years
When do primary maxillary lateral incisors exfoliate? (52, 62)
7-8 years
When do primary maxillary canines exfoliate? (53, 63)
10-11 years
When do primary maxillary first molars exfoliate? (54, 64)
10-11 years
When do primary mandibular second molars exfoliate? (75, 85)
11-12 years
When do mandibular central incisors erupt? (31, 41)
6-7 years
When do maxillary lateral incisors erupt? (12, 22)
7-8 years
When do maxillary canines erupt? (13, 23)
10-11 years
When do mandibular first premolars erupt? (34, 44)
10-11 years
When do maxillary second premolars erupt? (15, 25)
11-12 years
When do first molars erupt? (16, 26, 36, 46)
5.5-7 years
When do second molars erupt? (17,27,37,47)
12-14 years
When do third molars erupt? (18, 28, 38, 48)
17-21 years
When do primary maxillary lateral incisors erupt? (52, 62)
9-11 months
When do primary mandibular lateral incisors exfoliate? (72, 82)
7-8 years
When do primary mandibular canines exfoliate? (73, 83)
9-10 years
When do primary mandibular first molars exfoliate? (74, 84)
10-11 years
When do primary maxillary second molars exfoliate? (55, 65)
11-12 years
When do maxillary central incisors erupt? (11, 21)
7-8 years
When do mandibular lateral incisors erupt? (32, 42)
7-8 years
When do mandibular canines erupt? (33, 43)
9-10 years
When do maxillary first premolars erupt? (14, 24)
10-11 years
When do mandibular second premolars erupt? (35, 45)
11-12 years
When do primary central incisors erupt? (51/61)
7.5-12 months
When do primary canines erupt? (73/83)
16-18 months
When do primary first molars erupt? (74/84)
12-14 months
