Table 1 Descriptive statistics for the sample investigated
From: Predictability of lower incisor tip using clear aligner therapy
| Â | N | % |
|---|---|---|
Patients | ||
Female | 28 | 67 |
Male | 14 | 33 |
Mean age (range) | 34y9m (18y-77y7m) | Â |
Lower incisor | ||
32 | 22 | 33.3 |
31 | 14 | 21.2 |
41 | 10 | 15.1 |
42 | 20 | 30.3 |
Wear time prescription | ||
1Â week | 12 | 29 |
2Â weeks | 30 | 71 |
Vertical rectangular attachment | ||
Yes | 21 | 32 |
No | 45 | 68 |
Vertical attachment configuration | ||
3Â mm | 8 | 38.1 |
4Â mm | 9 | 42.9 |
5Â mm | 4 | 19.0 |
Number of aligners | ||
Mean (range) | 27.6 (14–58) |  |
ClinCheck® predicted root tip | ||
Mean (range) | 7.8° (5–17.3°) |  |