Skip to main content

Table 2 Accuracy of tooth movements

From: Treatment outcome and efficacy of an aligner technique – regarding incisor torque, premolar derotation and molar distalization

Movement Mean accuracy (%) Highest accuracy (%) Lowest accuracy (%) Standard deviation p-value
Premolar Derotation w Att 37.5 80.6 - 2.9 0.3 0.00
Premolar Derotation w/o Att 42.4 79.8 23.6 0.3 0.02
Distalization w Att 88.4 108.7 56.4 0.2 0.38
Distalization w/o Att 86.9 104.2 61.0 0.2 0.46
Incisor Torque w Att 49.1 71.6 29.9 0.2 0.00
Incisor Torque w PR 51.5 75.1 27.4 0.2 0.00
  1. w Att. = with Attachment; w/o Att. = without Attachment; w PR = with Power Ridge.
  2. p-value = clinically achieved tooth movement (T2) – tooth movement predicted by ClinCheck (Clin T2), p < 0.05.