Classe II div. 1
,
Aumento dell'overjet
,
Affollamento
,
Rotazioni

 Livellamento della curva di Spee
,
Intrusione
,
Retrazione
,
First premolar extraction
,
Elastici: Classe II
,
Estrazione
Courtesy of Dr P. Nguyen, 2024
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 24 mesi

Numero di aligner

  • Maxillary: 67 + 27 + 11 = 105
  • Mandibulary: 67 + 27 + 11 = 105

Aligner Wear time

  • 1settimana

Ritenzione

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Relazione di Classe I
  • Overjet e overbite normali
  • Inclinazione assiale corretta degli incisivi
  • Curve of Spee leveled
  • Arcate allineate e coordinate
  • Linea del sorriso estetica  
  • Armonizzazione delle arcate

Commenti

  • A case with bilateral congenitally missing mandibular incisors. I decided to remove the upper first premolars.
  • Maintaining maximum anchorage on the posterior segments.
  • Class II elastics were used to provide anchorage for the retraction of the upper anterior teeth.
  • IPR between lower teeth to support leveling the Curves of Spee, alignment, and rotation correction.

Images

Initial and final

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lower
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left
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lower
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left

Progresso

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

Iniziale Finale
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