Table 2 The analyzed data presentation of µCT examinations and durations

I. µCT examination data

Initial volume (µm³)

ProRoot MTA

-

4.601-7.764

-

6.447

1.086

BioDentine

10

-

7.867-9.388

-

8.771

0.491

RetroMTA

-

4.180-12.269

-

8.114

2.447

II. µCT examination data

Residual volume (µm³)

ProRoot MTA

0.051^a

0.001-0.303

0.1

-

-

 < .05^{^}

BioDentine

10

0.313^bc

0.015-0.759

0.5

-

-

RetroMTA

0.124^ac

0.004-0.328

0.1

-

-

Durations of the retrieving procedures (min)

ProRoot MTA

10

-

17.55-24.28

-

19.83

2.34

BioDentine

-

12.67-23.71

-

19.24

3.60

0.063^*

RetroMTA

-

20.08-25.05

-

22.04

1.68