Classe II div 1
,
Articulé croisé postérieur
,
Deep bite
,
Arcades étroites
,
Décalage de la ligne médiane mandibulaire
,
Décalage des lignes médianes
,
Encombrement
,
Rotations

Avancée mandibulaire
,
 Nivellement de la courbe de Spee
,
Égression
,
Ingression
,
Expansion
,
Rétraction
,
Élastiques : Classe II
,
Élastiques : Vertical
Courtesy of Dr V. Laoamata, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 18 mois

Nombre d'aligners

  • Maxillary: 51 + 47 + 30 = 128
  • Mandibulary: 51 + 47 + 30 = 128

Aligner Wear time

  • 1 semaine

Rétention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  • Articulé croisé postérieur corrigé
  • Surplomb normal et recouvrement obtenu
  • Supraclusion améliorée
  • Surplomb amélioré
  • 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  
  • Cas dont les objectifs de traitement ont tous été atteints
  • Obtention d’arcades harmonieuses

Commentaires

  • The skeletal Class II retrognathic mandible with deep bite is very favorable to treat by invisalign system with mandibular advancement feature.
  • When mandible was protracted by the precision wings, the Class II was corrected and upper anterior teeth were retracted.
  • Horizontal growth pattern of the patient enhanced the effect of decreasing of ANB angle .

Images

Initial and final

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upper
lower
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front
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upper
lower
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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 Final
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