Classe III
,
Arcades étroites

Distalisation
,
Ingression
,
Expansion
,
Vestibulo-version
,
Elastics
Courtesy of Dr Z. Zhiyuan, 2022
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 12 mois

Nombre d'aligners

  • Maxillary: 23 + 20 + 22 = 65
  • Mandibulary: 23 + 15 + 18 = 56

Aligner Wear time

  • 7-14d

Rétention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Alignement des deux arcades par le biais d'une dérotation
  • Arch expansion achieved
  • Forme de l'arcade améliorée
  • Arcades alignées et coordonnées
  • Functional overjet and overbite
  • Les axes médians coïncident

Commentaires

1. The efficiency of arch expansion in the mixed dentition is high.
2. Essentially complete control of permanent teeth with poorly developed roots and induction of unerupted teeth.
3.The roots of the teeth at 2.4 and 2.5 were growing normally before and after treatment and orthodontic treatment did not affect their growth and development (shown by contrast on radiographs)

Images

Initial and final

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

Début Final
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