Table 1:
Mean value (SD) of scores in the 3 different regions according to the activation system used.
Distribution of Scores per Region
EndoActivator
Ultrasound
Non-Activated
Mean
Mean
Mean
Apical
3.00 (1.33)
a
3.83 (0.38)
a
3.89 (0.32)
a
Middle
1.61 (1.42)
b
2,78 (1.40)
c
3.50 (1.04)
c
Cervical
1.50 (1.15)
b
2.67 (1.46)
c
3.39 (0.70)
c
*Values with different superscript letters were statistically different at
P
= .05.