Classe II div 1
,
Surplomb accru
,
Décalage de la ligne médiane maxillaire
,
Encombrement

 Nivellement de la courbe de Spee
,
Ingression
,
Rétraction
,
First premolar extraction
,
TADs
,
Overtreatment
,
Élastiques : Classe II
,
Extraction
Courtesy of Dr Y. Du, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 34
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 35 months

Nombre d'aligners

  • Maxillary: 49 + 38 + 18 = 105
  • Mandibulary: 49 + 38 + 18 = 105

Aligner Wear time

  • 10 jours

Rétention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  • Surplomb normal et recouvrement obtenu
  • Supraclusion améliorée
  • Amélioration significative du surplomb
  • Les axes médians coïncident
  • Curve of Spee leveled

Commentaires

  • Invisalign system is good at controlling the torque of anterior teeth during retraction
  • Vertical overcorrection of anterior teeth for mild open bite contributes to compensate for appliance's elasticity.

Images

Initial and final

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front
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Le progrès

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DébutFinal
Before picture of treatment
After picture of treatment
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Radiographies

Début Final
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