Classe I
,
Morso crociato anteriore
,
Morso da bordo a bordo
,
Arcate strette
,
Arcate asimmetriche
,
Affollamento
,
Rotazioni

Distalizzazione
,
 Livellamento della curva di Spee
,
Intrusione
,
Espansione
,
Retrazione
,
IPR
,
Impianti
,
Estrazione
Courtesy of Dr X. Wang, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 22
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 30 mesi

Numero di aligner

  • Maxillary: 76 + 44 + 12 = 132
  • Mandibulary: 76 + 44 + 12 = 132

Aligner Wear time

  • 7-10days

Ritenzione

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relazione di Classe I mantenuta
  • Guida funzionale dei canini su entrambi i lati
  •  Morso crociato anteriore corretto
  • Overjet e overbite normali
  • Linee mediane coincidenti
  • Curve of Spee leveled
  • Arcate allineate e coordinate
  • Armonizzazione delle arcate

Commenti

  • The main concern was protruded teeth. The patient could not close her mouth at night.
  • This was a premolar extraction case, but the patient refused to extract her premolars. I had to distalizate the molars from 3.1 to 5.0 mm with the help of micro implant anchorages in four quadrants by extracting 4 wisdom teeth.
  • The buccal gum of tooth 1.4 atrophied at the 29th of the initial aligners, so I asked for additional aligners to correct the movement of premolars. Then buccal gum of tooth 1.4 came back.
  • The aligners moved both the crowns and roots and made the roots parallel.

Images

Initial and final

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front
left
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lower
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front
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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