Table 1 Prevalence MB2 canal in the mesiobuccal root of the maxillary first molars by gender and tooth position
MB2 | |||
|---|---|---|---|
Absent | Present | Total | |
Female | 96 | 172 | 268 |
57,8% | 44,8% | 48,7% | |
Male | 70 | 212 | 282 |
42,2% | 55,2%* | 51,3% | |
Total | 166 | 384 | 550 |
100% | 100% | 100% | |
Rigth Side | 85 | 194 | 279 |
51,2% | 50,5% | 50,7% | |
Left Side | 81 | 190 | 271 |
48,8% | 49,5% | 49,3% | |
Total | 166 | 384 | 550 |
100% | 100% | 100% | |