Measurement# | Actual | Designed | Difference | p value |
---|---|---|---|---|
First molar | ||||
Mesial movement | ||||
Mesial buccal cusp* | 2.4 ± 1.8 | 0.2 ± 1.2 | 2.2 ± 1.9 | < 0.001 |
Distal buccal cusp* | 2.4 ± 1.6 | 0.2 ± 1.1 | 2.2 ± 1.7 | < 0.001 |
Extrusion | ||||
Mesial buccal cusp* | − 0.4 ± 0.8 | 0.1 ± 0.4 | − 0.5 ± 0.9 | 0.001 |
Distal buccal cusp | − 0.2 ± 0.8 | − 0.2 ± 0.6 | 0.03 ± 1.0 | 0.837 |
Mesial tipping* | 2.6 ± 7.6 | − 2.9 ± 5.7 | 5.4 ± 7.0 | < 0.001 |
Canine | ||||
Distalization* | 5.2 ± 2.2 | 6.5 ± 1.6 | − 1.3 ± 1.7 | < 0.001 |
Distal tipping* | 10.2 ± 10.8 | − 0.9 ± 9.6 | 11.0 ± 10.7 | < 0.001 |
Lingual tipping* | 5.8 ± 6.9 | 1.4 ± 7.6 | 4.4 ± 6.6 | < 0.001 |
Distal rotation* | 5.1 ± 12.8 | 0.13 ± 12.74 | 4.9 ± 9.7 | < 0.001 |
Extrusion* | 0.9 ± 1.6 | 0.9 ± 1.6 | 0.1 ± 1.2 | 0.696 |
Central incisor | ||||
Retraction* | 3.8 ± 2.0 | 5.7 ± 2.1 | − 2.0 ± 1.8 | < 0.001 |
Extrusion* | 1.6 ± 1.3 | 0.07 ± 1.28 | 1.5 ± 1.4 | < 0.001 |
Lingual tipping* | 10.5 ± 6.6 | − 0.2 ± 6.4 | 10.6 ± 6.6 | < 0.001 |