Classe III
,
Articulé croisé antérieur
,
Deep bite
,
Décalage de la ligne médiane maxillaire
,
Décalage des lignes médianes
,
Encombrement
,
Rotations
,
Espacement

Distalisation
,
 Nivellement de la courbe de Spee
,
Ingression
,
Rétraction
,
Vestibulo-version
,
RIP
,
Fermeture d'espace
,
Élastiques : Classe III
Courtesy of Dr B. Wang, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 29
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 8 mois

Nombre d'aligners

  • Maxillary: 35
  • Mandibulary: 35

Aligner Wear time

  • 1 semaine

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  •  Articulé croisé antérieur corrigé
  • Normal overjet and overbite achieved
  • Supraclusion améliorée
  • Surplomb amélioré
  • Significant improvement ofoverbite
  • Amélioration significative du surplomb
  • 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
  • Cas dont les objectifs de traitement ont tous été atteints
  • Obtention d’arcades harmonieuses

Commentaires

  • Class I molar relationship on both sides achieved through lower posterior teeth distalization with the help of Class III elastics
  • Anterior crossbite was corrected through the retraction of lower anterior teeth with the help of Class III elastics
  • Anterior deepbite and Curve of Spee leveled through intrusion of lower anterior teeth
  • Upper dental midline moved to the left to coincide with the lower midline
  • Power ridge feature was used on lower anterior teeth for root control during retraction
  • Power ridge feature combined with Class III elastics moved the roots of lower anterior teeth more lingual than the original position before treatment, which significantly improved the periodontal status in the mandibular anterior region

Images

Initial and final

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upper
lower
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front
left
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lower
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front
left

Le progrès

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

Début Final
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