Classe I
,
Articulé croisé antérieur
,
Arcades étroites
,
Arcades asymétriques
,
Décalage de la ligne médiane mandibulaire
,
Encombrement
,
Rotations

 Nivellement de la courbe de Spee
,
Rétraction
,
First premolar extraction
,
RIP
,
Élastiques : Classe III
Courtesy of Dr Q. Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 22 mois

Nombre d'aligners

  • Maxillary: 32 + 16 + 14 = 62
  • Mandibulary: 43 + 28 + 27 = 98

Aligner Wear time

  • 1 semaine

Rétention

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

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
  • Ligne de sourire esthétique obtenue  
  • Cas dont les objectifs de traitement ont tous été atteints
  • Obtention d’arcades harmonieuses

Commentaires

  • We used G6 in both arches and both sides.
  • All displaced canines were well aligned and all extraction spaces were completely closed.
  • Short Class II elastics were used throughout the treatment.
  • Chewie was used well and helped correct 23 and 33 displacements.

Images

Initial and final

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upper
lower
right
front
left
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lower
right
front
left
DébutFinal
Before picture of treatment
After picture of treatment
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Radiographies

Début Final
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