Table 2b: Prevalence (%) of Different Types of MB, DB,and Pcanals, Classified According to Vertucci (1984). The Number of Roots
in each Category is given in Parenthesis
|
Mesiobuccal Root |
Distobuccal Root |
Palatal Root |
|
MB1 canals |
MB2 canals |
|
|
| Type I |
13.63(3) |
|
95.65 (21) |
90.90 (20) |
| Type II |
18.18(4) |
23.53 (4) |
- |
- |
| Type III |
4.54(1) |
5.88 (1) |
- |
- |
| Type IV |
22.72(5) |
29.41 (5 ) |
- |
- |
| Type V |
9.09 (2) |
|
- |
4.54 (1) |
| Type VI |
13.6(33) |
17.64 (3) |
- |
- |
| Type VII |
4.54(1) |
5.88 (1) |
- |
- |
| Type VIII |
- |
- |
- |
- |
| Unclassificable |
13.63 (3) |
17.64 (3) |
4.54 (1) |
4.54 (1) |
| Tot. |
22 |
17 |
22 |
22 |