Class II div 2
,
Surplomb accru
,
Rétrognathie mandibulaire
,
Deep bite
,
Arcades étroites
,
Encombrement
,
Rotations
,
Espacement

Elastics: Class II in Additional Aligners
,
Avancée mandibulaire
,
Pre Mandibular Advancement Phase
,
Leveling curve of Spee
,
Expansion
,
Rétraction
,
Fermeture d'espace
Courtesy of Dr. I. Gidarakou, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: male
  • Invisalign Treatment Option: Invisalign Teen with MA

Total Treatment Time

  • 17 mois

Nombre d'aligners

  • Maxillary: 36 + 36 + 16 = 88
  • Mandibulary: 36 + 36 + 16 = 88

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
  • Supraclusion améliorée
  • Les axes médians coïncident
  • Inclinaison axiale correcte des incisives
  • Curve of Spee leveled
  • Arcades alignées et coordonnées
  • Aesthetic smile linewas achieved
  • Cas dont les objectifs de traitement ont tous été atteints
  • Obtention d’arcades harmonieuses

Commentaires

  • Due to a slight Bolton discrepancy between the upper lateral incisors perfect Class I canine could not be achieved on the right side. The parents decided to not correct the spaces left on the distal of tooth 1.2
  • We made the clinical decision to align the midlines and compromise slightly on the final position of tooth 1.3
  • Class II mandibular retrognathism was treated with MA and mandibular protrusion
  • At the same time the curve of Spee was leveled and the arches were aligned
  • Class II elastics were used to finalize the occlusion and to maintain the Class II correction achieved with the Precision wings

Images

Initial and final

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

Radiographies

Début Final
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