Classe I
,
Retrognazia mandibolare
,
Deep bite
,
Arcate strette
,
Deviazione della linea mediana mascellare
,
Spostamento della linea mediana
,
Affollamento
,
Rotazioni

Leveling curve of Spee
,
Intrusione
,
Espansione
,
Retrazione
,
IPR
Courtesy of Dr W. Chi Chiu, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 18 mesi

Numero di aligner

  • Maxillary: 28 + 29 = 57
  • Mandibulary: 28 + 29 = 57

Aligner Wear time

  • 7-10days

Ritenzione

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Relazione di Classe I mantenuta
  • Guida funzionale dei canini su entrambi i lati
  • Overjet e overbite normali
  • Miglioramento del morso profondo
  • Miglioramento significativo dell'overbite
  • 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

  • Intrusion was used to level the COS on the lower arch to correct deep bite
  • Expansion and IPR protocols created space for the alleviation of crowding
  • Midline deviation was corrected by unilateral IPR protocols
  • Derotation with optimized attachments on 35 45 were excellent
  • No elastics were used at all in this treatment

Images

Initial and final

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upper
lower
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front
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lower
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front
left

Progresso

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lower
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left
InizialeFinale
Before picture of treatment
After picture of treatment
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Le radiografie

Iniziale Finale
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