Classe II div 1
,
Surplomb accru
,
Rétrognathie mandibulaire
,
Open bite
,
Arcades étroites
,
Décalage des lignes médianes
,
Encombrement
,
Rotations
,
Impacted canines

Avancée mandibulaire
,
Pre Mandibular advancement phase
,
 Nivellement de la courbe de Spee
,
Ingression
,
Expansion
,
Vestibulo-version
,
Traitement de Phase I / Interception
Courtesy of Dr W. Chi Chiu, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Treatment Option: Invisalign First

Total Treatment Time

  • 14 mois

Nombre d'aligners

  • Maxillary: 35 + 27 = 62
  • Mandibulary: 35 + 24 = 59

Aligner Wear time

  • 1 semaine

Rétention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Relation de Classe I obtenue
  • Surplomb amélioré
  • Inclinaison axiale correcte des incisives
  • Curve of Spee leveled
  • Ligne de sourire esthétique obtenue  

Commentaires

  • Mandibular advancement was used to correct the initial Class ll relationship with large overjet.
  • Expansion was planned to create favorable eruption space for impacted canine eruption.
  • Evaluation of Phase II treatment with aligners will be considered after all permanent teeth have erupted.

Images

Initial and final

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

Début Final
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