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Table 3 Anterio-posterior displacements in consolidated and non-consolidated model in group I and group II models (mm)

From: Evaluating the effects of consolidation on intrusion and retraction using temporary anchorage devices—a FEM study

  Implant heights (mm) Central incisor Lateral incisor Canine
Consolidated Non-consolidated Consolidated Non-consolidated Consolidated Non-consolidated
Crown Apex Crown Apex Crown Apex Crown Apex Crown Apex Crown Apex
Group I 7 0.027 0.012 0.013 0.01 0.023 0.017 −0.022 0.021 0.033 0.011 0.054 0.011
10 0.024 0.011 0.01 0.009 0.022 0.015 −0.029 0.018 0.03 0.009 0.049 0.01
13 0.021 0.009 0.005 0.008 0.017 0.013 −0.034 0.015 0.026 0.008 0.045 0.008
Group II 7 0.01 0.0125 −0.011 0.011 0.009 0.01 −0.013 0.01 0.013 0.009 0.021 0.009
10 0.002 0.001 −0.002 0.001 0.001 0.001 −0.003 0.002 0.002 0.001 0.006 0.001
13 0.012 0.011 −0.022 0.009 0.008 0.009 −0.049 0.009 0.017 0.006 0.034 0.006
  1. Inference (positive(+) : palatal movement; negative(-): labial movement)
  2. Group I: In consolidation, palatal tipping is seen, and in non-consolidation, labial flaring is seen in lateral incisor
  3. Group II: In consolidation, 10-mm implant height model showed bodily movement, 7- and 13-mm implant height showed palatal tipping and in non-consolidation, labial flaring of the teeth observed in centrals and laterals