Classe II div 1
,
Deep bite
,
Arcades étroites
,
Arcades asymétriques
,
Décalage de la ligne médiane maxillaire
,
Encombrement
,
Espacement

 Nivellement de la courbe de Spee
,
Ingression
,
Rétraction
,
Extraction d'incisive inférieure
,
First premolar extraction
,
Élastiques : Classe II
,
Elastics: Class II in Additional Aligners
,
Extraction
Courtesy of Dr C. Wu, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: female
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 26 months

Nombre d'aligners

  • Maxillary: 46 + 22 + 3 = 71
  • Mandibulary: 46 + 22 + 3 = 71

Aligner Wear time

  • 10 jours

Rétention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Class II relationship maintained
  • 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
  • Arcades alignées et coordonnées
  • Forme de l'arcade améliorée
  • Ligne de sourire esthétique obtenue  

Commentaires

  • This was a Class II div1 malocclusion with a large overjet and deep bite.
  • We created space in the upper arch with the extraction of the 2.4 for Retraction and Midline shift.
  • We created space in the lower arch with the extraction of the 3.1 to achieve Class II and Level Curve of Spee.

Images

Initial and final

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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
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