Classe I
,
Morso crociato anteriore
,
Arcate strette
,
Arcate asimmetriche
,
Deviazione della linea mediana mascellare
,
Spostamento della linea mediana

Intrusione
,
Espansione
,
IPR
Courtesy of Dr S. Ahn, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: female
  • Invisalign Submission Option: Invisalign Lite

Total Treatment Time

  • 8 mesi

Numero di aligner

  • Maxillary: 14 + 14 = 28
  • Mandibulary: 14 + 14 = 28

Aligner Wear time

  • 1settimana

Ritenzione

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Relazione di Classe I mantenuta
  • Guida funzionale dei canini su entrambi i lati
  •  Morso crociato anteriore corretto
  • Overjet e overbite normali
  • 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
  • Linea del sorriso estetica  
  • Tutti gli obiettivi di trattamento sono stati raggiunti
  • Armonizzazione delle arcate

Commenti

  • Expanding canine width to make space for 1.2 and 2.2
    After securing the spaces around 1.2 and 2.2, alignment was performed.
  • At the end of the 1st set, there was still a strong contact on the anterior teeth.
  • AA of 2nd set was fabricated. Six aligners were sufficient to eliminate the heavy contact in the anterior region. However, I ordered extra aligners for the heavy contact in the molars and dental midline correction.
  • The patient had a hyper-divergent profile. In this case, molar occlusion was very important.
  • Starting from the 7th aligner of the 2nd set, the patient wore unilateral Class III elastics, and after wearing all the appliances,  a perfect midline was achieved.

Images

Initial and final

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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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