Classe III
,
Morso crociato anteriore
,
Deviazione della linea mediana mandibolare
,
Spostamento della linea mediana
,
Affollamento

Distalizzazione
,
 Livellamento della curva di Spee
,
Intrusione
,
Proclinazione
,
Elastici: Classe III
Courtesy of Dr C. Chun Tsai, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 21 mesi

Numero di aligner

  • Maxillary: 42 + 18 = 60
  • Mandibulary: 42 + 18 = 60

Ritenzione

  • Maxillary: Fixed/Bonded
  • Mandibular: Other clear

Results achieved

  • Relazione di Classe I
  • Guida funzionale dei canini su entrambi i lati
  •  Morso crociato anteriore corretto
  • Overjet e overbite normali
  • Miglioramento dell'overjet
  • Miglioramento significativo dell'overjet
  • 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
  • Armonizzazione delle arcate

Commenti

This was a difficult case:

  • Male teenager with growth potential, skeletal class III with only a small amount of functional shift.
  • Besides leveling and relief crowding, I planned a horizontal and anteroposterior jump in clincheck,
  • That was achieved by excellent prediction of mandible displacement (functional shift) and excellent simulation in clincheck.
  • By using U6 to L4 Class III elastic, we achieved an excellent treatment result.
  • In anterior crossbite cases, Invisalign acts as an excellent bite raiser, and with the help of patient's compliance, we can easily achieve
    good outcomes.

Images

Initial and final

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Progresso

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After picture of treatment
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Le radiografie

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