Table 4 The degree of root resorption (mm3) between pre-treatment and post-treatment for the patients in the standard torque group
Measurements (mm3) | Pre-treatment (T2) | Post-treatment (T2) | P | ||
|---|---|---|---|---|---|
Mean | SD | Mean | SD | ||
Maxillary right central incisor | 482.47 | 36.52 | 460.81 | 34.28 | 0.000 |
Maxillary right lateral incisor | 338.55 | 24.34 | 318.99 | 23.83 | 0.000 |
Maxillary right canine | 517.09 | 52.84 | 497.36 | 48.39 | 0.000 |
Maxillary left central incisor | 483.22 | 33.81 | 461.12 | 32.04 | 0.000 |
Maxillary left lateral incisor | 339.18 | 24.12 | 319.98 | 23.54 | 0.000 |
Maxillary left canine | 516.58 | 52.42 | 494.89 | 49.51 | 0.000 |