Classe I
,
Classe II div. 1
,
Arcate strette
,
Deviazione della linea mediana mandibolare

First premolar extraction
,
Elastici: Classe II
,
Elastics: Class II in Additional Aligners
,
Estrazione
Courtesy of Dr M. Huan Tsai, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 34 months

Numero di aligner

  • Maxillary: 49 + 20 + 23 = 92
  • Mandibulary: 49 + 20 + 23 = 92

Aligner Wear time

  • 10 days to 5 days change

Ritenzione

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Relazione di Classe I
  • Guida funzionale dei canini su entrambi i lati
  • Overjet e overbite normali
  • Miglioramento dell'overjet
  • Linee mediane coincidenti
  • Curve of Spee leveled

Commenti

  • For this bi-maxillary protrusion case, we extracted four bi-cuspids to retract the anterior teeth.
  • Additional aligners with elastics were used to finish the occlusion and center the midline.

Images

Initial and final

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upper
lower
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front
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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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