Classe II div 1
,
Deep bite
,
Arcades étroites
,
Arcades asymétriques
,
Encombrement
,
Rotations

Distalisation
,
 Nivellement de la courbe de Spee
,
Égression
,
Ingression
,
Expansion
,
Autre extraction
,
RIP
,
Élastiques : Classe II
Courtesy of Dr K. Fei Fong, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 13 mois

Nombre d'aligners

  • Maxillary: 38 + 10 = 48
  • Mandibulary: 38 + 10 = 48

Rétention

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

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  • 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
  • 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

1. Patient's compliance was great.
2. Upper sequential distalization was perform by using align default distalization protocol.
3. 11 rotation was a challenging movement in this case.
4. Posterior bite is very good after aligner treatment, and anterior teeth rotation was solved by pure aligner treatment.
5. COVID-19 affect us so much, but aligner patient still can continue their treatment at home and finish with beautiful smile.
6. Fix retention was applied to prevent 11 rotation relapse.

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

Début Final
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