Classe II div. 1
,
Aumento dell'overjet
,
Deep bite
,
Deviazione della linea mediana mascellare
,
Affollamento
,
Impacted canines

Distalizzazione
,
 Livellamento della curva di Spee
,
Estrusione
,
Retrazione
,
Chiusura degli spazi
,
Elastici: Classe II
Courtesy of Dr R. Lie, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 10 mesi

Numero di aligner

  • Maxillary: 32 + 12 = 44
  • Mandibulary: 32 + 12 = 44

Aligner Wear time

  • 1settimana

Ritenzione

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relazione di Classe I
  • Guida funzionale dei canini su entrambi i lati
  • Overjet e overbite normali
  • Linee mediane coincidenti
  • Inclinazione assiale corretta degli incisivi
  • Curve of Spee leveled
  • Arcate allineate e coordinate
  • Miglioramento della forma dell’arcata
  • Linea del sorriso estetica  
  • Tutti gli obiettivi di trattamento sono stati raggiunti

Commenti

  • Space was created for eruption and alignment of the upper permanent canines into the upper arch through sequential distalisation of the upper posterior teeth.
  • Class 2 elastics were worn to reinforce the anchorage on the anterior teeth and prevent proclination of the incisors.
  • The overbite was improved through relative intrusion of the lower incisors and an optimal leveled Curve of Spee was obtained.
  • Judicious interproximal enamel reduction was performed during the Additional Aligners stage on the upper left side in order to allow for shift of the upper midline towards coordination with the lower midline.

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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