Table 3 Mean values of two rotary systems regarding angle curvature and root canal volumes with different voxel values
Angle of curvature | Resolution | n | Mean | Median | Standard deviation | p |
|---|---|---|---|---|---|---|
Pre-instrumentation | 0.100 mm3 | 23 | 24.3 | 23.9 | 3.5 | 0.418 |
0.125 mm3 | 23 | 24.0 | 23.5 | 3.4 | ||
Post-instrumentation | 0.100 mm3 | 23 | 22.5 | 21.8 | 3.3 | 0.798 |
0.125 mm3 | 23 | 22.3 | 21.4 | 3.1 | ||
Root canal volume | ||||||
Pre-instrumentation (mm3) | 0.100 mm3 | 23 | 9.7 | 10.0 | 1.7 | 0.677 |
0.125 mm3 | 23 | 9.6 | 9.0 | 1.9 | ||
Post-instrumentation (mm3) | 0.100 mm3 | 23 | 13.0 | 12.0 | 2.6 | 0.908 |
0.125 mm3 | 23 | 12.9 | 11.0 | 2.6 |