Classe II div 1
,
Deep bite

Avancée mandibulaire
,
 Nivellement de la courbe de Spee
,
Égression
,
Ingression
,
Rétraction
,
Fermeture d'espace
,
Phase I : traitement non Invisalign
Courtesy of Dr X. Guan, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 11
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 18 mois

Nombre d'aligners

  • Maxillary: 26 + 23 + 30 = 79
  • Mandibulary: 26 + 23 + 30 = 79

Aligner Wear time

  • 1 semaine

Rétention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  • Surplomb normal et recouvrement obtenu
  • Amélioration significative du recouvrement
  • Amélioration significative du surplomb
  • Les axes médians coïncident
  • Inclinaison axiale correcte des incisives
  • Curve of Spee leveled
  • Cas dont les objectifs de traitement ont tous été atteints
  • Obtention d’arcades harmonieuses

Commentaires

We used Twin block to advance lower jaw when the girl were 10 years old. After 8 month twin block treatment, and the MA feature was launched in China, we started to treat this young girl with Invisalign Teen MA system. In order to correct deep bite, lower anterior teeth have been intruded, and lower premolars have been intruded.

Images

Initial and final

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lower
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front
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Le progrès

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DébutFinal
Before picture of treatment
After picture of treatment
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Radiographies

Début Final
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