Classe II div. 1
,
Deep bite
,
Arcate strette
,
Spostamento della linea mediana

Distalizzazione
,
 Livellamento della curva di Spee
,
Intrusione
,
Espansione
,
Retrazione
,
IPR
,
TADs
,
Elastics: Class II in Additional Aligners
,
Elastici: Verticale
Courtesy of Dr Y. Nien Shan, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 28
  • Gender: female
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 30 mesi

Numero di aligner

  • Maxillary: 20 + 65 + 8 = 93
  • Mandibulary: 20 + 37 + 8 = 65

Aligner Wear time

  • 1settimana

Ritenzione

  • Maxillary: Other clear
  • Mandibular: Fixed/Bonded

Results achieved

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

  • The first series mainly expanded the arch, unlocked the mandible, and assured the real occlusion.
  • In the second series, we combined two Tads over the zygomatic area to distalize the upper and lower arch and the other two Tads for a correct gummy smile and occlusal plane canting.
  • During largely intruding and retracting upper dentition, we added a vertical jump and vertical elastic for the bite set.
  • In the end, used 8 more aligners for esthetic detailing.

Images

Initial and final

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upper
lower
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front
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upper
lower
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front
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Progresso

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lower
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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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