Classe II div 1
,
Deep bite
,
Encombrement

 Nivellement de la courbe de Spee
,
Ingression
,
Rétraction
,
First premolar extraction
,
Overtreatment
,
Élastiques : Classe II
Courtesy of Dr F. WANG, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 24 mois

Nombre d'aligners

  • Mandibulary: 63 + 22 = 85

Rétention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  • Surplomb normal et recouvrement obtenu
  • Supraclusion améliorée
  • Surplomb amélioré
  • 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

By extracting 4 first premolars, using the traditional attachment, biteramps and powerridge to retract the anterior teeth. Final check of X-ray(pano) shows ideal axial inclination and torque. By the end of invisalign treatment , bimaxillary protrusion had been improved and finally obtain perfect profile and smile line.

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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