Classe I
,
Articulé croisé postérieur
,
Surplomb accru
,
Open bite
,
Arcades étroites
,
Décalage des lignes médianes
,
Encombrement
,
Rotations

Égression
,
Expansion
,
RIP
Courtesy of Dr. S. Chieh Lin, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: male
  • Invisalign Submission Option: Full

Total Treatment Time

  • 12 mois

Nombre d'aligners

  • Maxillary: 21 + 10 = 31
  • Mandibulary: 21 + 10 = 31

Aligner Wear time

  • 10 jours

Rétention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relation de Classe I maintenue
  • Guidage fonctionnel des canines des deux côtés
  • Articulé croisé postérieur corrigé
  • Normal overjet and overbite achieved
  • Surplomb amélioré
  • Amélioration significative du surplomb
  • Les axes médians coïncident
  • Inclinaison axiale correcte des incisives
  • Courbe de Spee nivelée
  • Arcades alignées et coordonnées
  • Alignement des deux arcades par le biais d'une dérotation
  • Forme de l'arcade améliorée
  • Aesthetic smile linewas achieved
  • Cas dont les objectifs de traitement ont tous été atteints
  • Obtention d’arcades harmonieuses

Commentaires

  • This is a borderline case which must consider extraction of premolars for severe crowding and profiles, but p't don't want to extract premolars.
  • I did clincheck treatment plan for both extraction and non-ext.
  • In the non-ext set up, we get space from IPR both arch and do superimpose at the end to ensure no any protrusion.
  • We also design asymmetrical IPR for midline correction.
  • IPR is useful for cases with potentially black triangle after leveling and alignment.

Images

Initial and final

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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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