Classe II div 1
,
Articulé croisé postérieur
,
Surplomb accru
,
Arcades étroites
,
Arcades asymétriques
,
Encombrement

Distalisation
,
 Nivellement de la courbe de Spee
,
Ingression
,
Expansion
,
Rétraction
,
Vestibulo-version
,
TADs
,
Élastiques : Classe II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr C. Shih, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 30 mois

Nombre d'aligners

  • Maxillary: 50 + 50 + 10 = 110
  • Mandibulary: 50 + 50 + 10 = 110

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
  • Surplomb amélioré
  • Amélioration significative du surplomb
  • Les axes médians coïncident
  • Curve of Spee leveled
  • Forme de l'arcade améliorée
  • Ligne de sourire esthétique obtenue  
  • Cas dont les objectifs de traitement ont tous été atteints

Commentaires

  • The chief complaint was crooked teeth and protrusive profile.
  • The treatment goal was to improve posterior cross bite, level curve of Spee, reduce OJ and arch coordination.
  • Total treatment time was 30 months and required two sets of additional aligners.
  • Intermaxillary elastics and TADs were used.

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 Final
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