Maxillary arch (number of canals) | Mandibular arch (number of canals) | |
Central Incisors | 163 (163) | 19 (19) |
Lateral Incisors | 56 (56) | 8 (8) |
Canines | 22 (22) | 5 (5) |
First premolars | 116 (232) | 24 (24) |
Second Premolars | 135 (270) | 35 (35) |
Firsts molars | 74 (222) | 109 (327) |
Second molars | 13 (39) | 39 (117) |
Total | 579 (1004) | 239 (535) |