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Tooth Numbering
Universal System
Number | Tooth |
---|---|
Tooth # 1 | Q1 Third Molar |
Tooth # 2 | Q1 Second Molar |
Tooth # 3 | Q1 First Molar |
Tooth # 4 | Q1 Second Premolar |
Tooth # 5 | Q1 First Premolar |
Tooth # 6 | Q1 Cuspid |
Tooth # 7 | Q1 Lateral Incisor |
Tooth # 8 | Q1 Central Incisor |
Tooth # 9 | Q2 Central Incisor |
Tooth # 10 | Q2 Lateral Incisor |
Tooth # 11 | Q2 Cuspid |
Tooth # 12 | Q2 First Premolar |
Tooth # 13 | Q2 Second Premolar |
Tooth # 14 | Q2 First Molar |
Tooth # 15 | Q2 Second Molar |
Tooth # 16 | Q2 Third Molar |
Tooth # 17 | Q3 Third Molar |
Tooth # 18 | Q3 Second Molar |
Tooth # 19 | Q3 First Molar |
Tooth # 20 | Q3 Second Premolar |
Tooth # 21 | Q3 First Premolar |
Tooth # 22 | Q3 Cuspid |
Tooth # 23 | Q3 Lateral Incisor |
Tooth # 24 | Q3 Central Incisor |
Tooth # 25 | Q4 Central Incisor |
Tooth # 26 | Q4 Lateral Incisor |
Tooth # 27 | Q4 Cuspid |
Tooth # 28 | Q4 First Premolar |
Tooth # 29 | Q4 Second Premolar |
Tooth # 30 | Q4 First Molar |
Tooth # 31 | Q4 Second Molar |
Tooth # 32 | Q4 Third Molar |
Permanent Maxillary Bicuspids | 4, 5, 12, 13 |
Permanent Mandibular Bicuspids | 20, 21, 28, 29 |
Permanent Maxillary Canines | 6 and 11 |
Permanent Mandibular Canines | 22 and 27 |
Permanent Maxillary Central Incisors | 8 and 9 |
Permanent Mandibular Central Incisor | 24 and 25 |
Permanent Maxillary Lateral Incisors | 7 and 10 |
Permanent Mandibular Lateral Incisors | 23 and 26 |
Permanent Maxillary Molars | 1, 2, 3 and 14, 15, 16 |
Permanent Mandibular Molars | 17, 18, 19 and 30, 31, 32 |
Sextant | Division of a quadrant into anterior and posterior halves |