Classe I
,
Morso crociato anteriore
,
Arcate strette
,
Affollamento

Estrusione
,
Espansione
,
Trattamento di fase I/preventivo
Courtesy of Dr C. Ying Tsai, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 7
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Numero di aligner

  • Maxillary: 24 + 27 = 51
  • Mandibulary: 22 + 27 = 49

Aligner Wear time

  • 10 days initially, 5 days in Additional Aligners.

Ritenzione

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relazione di Classe I mantenuta
  •  Morso crociato anteriore corretto
  • Overjet e overbite normali
  • Inclinazione assiale corretta degli incisivi
  • Arcate allineate e coordinate
  • Allineamento di entrambe le arcate attraverso la derotazione
  • Miglioramento della forma dell’arcata
  • Tutti gli obiettivi di trattamento sono stati raggiunti

Commenti

1. Simultaneous expansion at upper arch and molar move first sequential expansion at lower arch. Invisalign First is super effective for arch expansion.
2. The final result was no extra-space of lower arch. Well-aligned arch form and complete Leeway space were enough for full permanent dentition.
3. Anterior crossbite was corrected with aligners only.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
InizialeFinale
Before picture of treatment
After picture of treatment
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Le radiografie

Iniziale Finale
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