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