Classe II div 1
,
Rotations
,
Diastème

Expansion
,
Traitement de Phase I / Interception
Courtesy of Dr Y. Han, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: male
  • Invisalign Treatment Option: Invisalign First

Nombre d'aligners

  • Maxillary: 22 + 11 = 33
  • Mandibulary: 22 + 11 = 33

Aligner Wear time

  • 1 semaine

Rétention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class II relationship maintained
  • Arcades alignées et coordonnées
  • Alignement des deux arcades par le biais d'une dérotation
  • Forme de l'arcade améliorée
  • Obtention d’arcades harmonieuses

Commentaires

  • I expanded the upper 3mm per arch and lower 2mm per arch and also used the space between 1.1 and 5.2 to derotate 1.1.
  • After the first round, 1.2 and 2.2 partially erupted, I chose the eruption compensation for 1.2 2.2 eruptions.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Le progrès

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upper
lower
right
front
left
DébutFinal
Before picture of treatment
After picture of treatment
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Radiographies

Début
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