| Group I (N = 3) | Group II (N = 97) | p-value | |
Gender | Male | 1 | 61 | 0.664 |
Female | 2 | 36 | ||
Mean Age (years) | 35.67 ± 7.23 | 25.96 ± 10.58 | 0.146 | |
Procedure | ICWM | 1 | 40 | 0.748 |
CWDM | 2 | 57 | ||
Mean Drilling time (min) | 63.33 ± 5.774 | 34.11 ± 14.94 | <0.001 |