Classe I
,
Surplomb accru
,
Open bite
,
Arcades asymétriques
,
Décalage de la ligne médiane maxillaire
,
Décalage des lignes médianes
,
Encombrement
,
Rotations

Égression
,
Ingression
,
Expansion
,
RIP
,
Élastiques : Classe II
Courtesy of Dr R. Lie, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 39
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 12 mois

Nombre d'aligners

  • Maxillary: 40 + 10 = 50
  • Mandibulary: 40 + 10 = 50

Aligner Wear time

  • 1 semaine

Rétention

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

Results achieved

  • Relation de Classe I maintenue
  • Guidage fonctionnel des canines des deux côtés
  • Surplomb normal et recouvrement obtenu
  • Amélioration significative du recouvrement
  • Les axes médians coïncident
  • Inclinaison axiale correcte des incisives
  • 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

  • The crowding in the upper and lower anterior segments was relieved through the staging of interproximal tooth reduction (IPR) in order to avoid unwanted tooth movements.
  • More IPR was prescribed on the upper left quadrant for correction of the upper dental midline by facilitating shifting of the upper midline towards the left.
  • Proper arch form was achieved through mild transverse expansion of the buccal segments.
  • The open bite was closed and the overbite was improved by a combination of intrusion of the upper posterior segments and extrusion of the upper incisors.
  • Light Class II elastics were worn to facilitate coordination between the upper and lower arches.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Le progrès

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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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