Class II div 2
,
Retrognazia mandibolare
,
Deep bite
,
Arcate strette
,
Arcate asimmetriche
,
Deviazione della linea mediana mandibolare
,
Spostamento della linea mediana
,
Affollamento
,
Rotazioni

Elastici: Classe II
,
Distalizzazione
,
Mesializzazione
,
 Livellamento della curva di Spee
,
Estrusione
,
Intrusione
,
Espansione
,
Proclinazione
Courtesy of Dr S. Runnels, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 14
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 21 mesi

Numero di aligner

  • Mandibulary: 8 + 28 + 11 = 47

Aligner Wear time

  • For the Initial ClinCheck, 2 weeks per aligner with Class II elastic wear 1st Refinement: 2 weeks per aligner 2nd Refinement: 1 week per aligner

Results achieved

  • Relazione di Classe I
  • Guida funzionale dei canini su entrambi i lati
  • Normal overjet and overbite achieved
  • Miglioramento del morso profondo
  • Significant improvement ofoverbite
  • Linee mediane coincidenti
  • Inclinazione assiale corretta degli incisivi
  • Curva di Spee livellata
  • Arcate allineate e coordinate
  • Miglioramento della forma dell’arcata
  • Aesthetic smile linewas achieved
  • Tutti gli obiettivi di trattamento sono stati raggiunti

Commenti

  • The desired results were achieved by using the Class II Motion in combination with lower aligner anchorage.
  • The lower aligners were maximum anchorage to allow the mandibular movement of the mandibular dentition.
  • By having a completely compliant patient with Class II elastics, the force system was able to drive the wedge and improve the overbite in the initial stages, this decreased the number of refinements and treatment time.

Images

Initial and final

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lower
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Progresso

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InizialeFinale
Before picture of treatment
After picture of treatment
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Le radiografie

Iniziale Finale
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