Classe II div 1
,
Surplomb accru
,
Deep bite
,
Arcades étroites
,
Décalage des lignes médianes
,
Encombrement

 Nivellement de la courbe de Spee
,
Ingression
,
Expansion
,
Rétraction
,
First premolar extraction
,
RIP
,
Fermeture d'espace
,
TADs
,
Élastiques : Classe II
Courtesy of Dr S. Gong, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 33
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 24 mois

Nombre d'aligners

  • Maxillary: 40 + 13 = 53
  • Mandibulary: 25 + 13 = 38

Aligner Wear time

  • 10 jours

Rétention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class II relationship maintained
  • Guidage fonctionnel des canines des deux côtés
  • Surplomb normal et recouvrement obtenu
  • 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

  • This is a typical skeletal Class II malocclusion treated by orthodontic camouflage, aiming at full Class II molars by extracting upper first premolars.
  •  Two upper first premolars were extracted to gain space for upper anterior teeth retraction.
  • IPR was used on lower anterior teeth to level the arch.
  • Two TADs were used to help intrusion and torque control of upper anterior teeth.
  • Clincheck is very useful in treatment planning for orthodontic camouflage and the result is predictable with smart track aligners.
  • Since the patient was very satisfied with the treatment outcome and the midline shift was not her concern, I did not ask for more additional aligners.

Images

Initial and final

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lower
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front
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lower
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left

Le progrès

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lower
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DébutFinal
Before picture of treatment
After picture of treatment
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Radiographies

Début Final
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