Classe II div. 1
,
Aumento dell'overjet
,
Retrognazia mandibolare
,
Deep bite
,
Arcate strette
,
Arcate asimmetriche
,
Affollamento
,
Rotazioni
,
Pre-protesico

Elastici: Classe II
,
 Livellamento della curva di Spee
,
Espansione
,
Retrazione
,
First premolar extraction
,
Altra estrazione
,
Elastics: Class II in Additional Aligners
Courtesy of Dr. S. Chieh Lin, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 33
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 25 months

Numero di aligner

  • Maxillary: 51 + 26 = 77
  • Mandibulary: 51 + 26 = 77

Aligner Wear time

  • 7 days or 10 days

Ritenzione

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Relazione di Classe I mantenuta
  • Guida funzionale dei canini su entrambi i lati
  • Normal overjet and overbite achieved
  • Miglioramento del morso profondo
  • Miglioramento dell'overjet
  • Significant improvement ofoverbite
  • Miglioramento significativo dell'overjet
  • Linee mediane coincidenti
  • Inclinazione assiale corretta degli incisivi
  • Curve of Spee leveled
  • Arcate allineate e coordinate
  • Allineamento di entrambe le arcate attraverso la derotazione
  • Miglioramento della forma dell’arcata
  • Aesthetic smile linewas achieved
  • Tutti gli obiettivi di trattamento sono stati raggiunti
  • Armonizzazione delle arcate

Commenti

  • This is a Class II div 1 malocclusion with deep bite and large overjet case
  • The patient's chief complaint was her protrusive profile and she wanted to close the space of the 1.5
  • Normally we would extract the 1.4 and 2.4 with the use of maximal anchorage for anterior retraction but, in this case, we extracted 1.5, 2.5, 3.4 and 4.4 due to the poor condition of these teeth
  • With a carefully planned ClinCheck design and good patient compliance we were able to achieve good results in both the occlusion and profile.

Images

Initial and final

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Progresso

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Before picture of treatment
After picture of treatment
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Le radiografie

Iniziale Finale
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