Table 1 Root code, number and percentage of root canal morphology in the mesial root of double rooted mandibular molars—simple configurations (2 digits).
2 digits simple configurations | ||||||||
Root code | M2 | M2–1 | M1–2 | M1–2–1 | M2–1–2 | M3–1 | M3–2 | M2–3 |
(Corresponding Vertucci’s Type) | (IV) | (II) | (V) | (III) | (VI) | (N/A) | (N/A) | (N/A) |
Number & percentage | 17 (17.71%) | 8 (8.33%) | 1 (1.04%) | 7 (7.29%) | 3 (3.13%) | 3 (3.13%) | 3 (3.13%) | 3 (3.13%) |
Total | 45 (46.88%) | |||||||
