Classe II div 1
,
Articulé croisé antérieur
,
Arcades étroites
,
Arcades asymétriques
,
Décalage de la ligne médiane maxillaire
,
Décalage de la ligne médiane mandibulaire
,
Décalage des lignes médianes
,
Encombrement
,
Rotations

Distalisation
,
 Nivellement de la courbe de Spee
,
Égression
,
Ingression
,
Expansion
,
Autre extraction
,
Élastiques : Classe II
Courtesy of Dr K. Fei Fong, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 28
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 11 mois

Nombre d'aligners

  • Maxillary: 26 + 16 = 42
  • Mandibulary: 26 + 16 = 42

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
  •  Articulé croisé antérieur corrigé
  • Surplomb normal et recouvrement obtenu
  • Les axes médians coïncident
  • Inclinaison axiale correcte des incisives
  • Curve of Spee leveled
  • Arcades alignées et coordonnées
  • Alignement des deux arcades par le biais d'une dérotation
  • 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 challenging movement, in this case, is extrusion and buccal movement of tooth 12.
  • 12 was off track in the first treatment and additional aligner. It was settled by using button elastics and horizontal conventional attachment.
  • The patient's compliance was great.
  • Since this was a mild Class II occlusion, Class II elastics only used at night at the beginning of treatment to achieve Class I molar relationship.

Images

Initial and final

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lower
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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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