Morso crociato anteriore
,
Classe II div. 1
,
Arcate strette
,
Arcate asimmetriche
,
Deviazione della linea mediana mandibolare
,
Affollamento
,
Rotazioni
,
Impacted canines

Distalizzazione
,
Leveling curve of Spee
,
Estrusione
,
Intrusione
,
Retrazione
,
First premolar extraction
,
Chiusura degli spazi
,
Elastici: Classe II
,
Elastici: Classe III
Courtesy of Dr S. Chieh Lin, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 17
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 17 mesi

Numero di aligner

  • Maxillary: 36 + 19 = 55
  • Mandibulary: 50 + 15 = 65

Aligner Wear time

  • 1settimana

Results achieved

  • Relazione di Classe I mantenuta
  • Class II relationship maintained
  • Guida funzionale dei canini su entrambi i lati
  •  Morso crociato anteriore corretto
  • Normal overjet and overbite achieved
  • 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
  • Aesthetic smile linewas achieved
  • Tutti gli obiettivi di trattamento sono stati raggiunti
  • Armonizzazione delle arcate

Commenti

  • This was a very difficult extraction case of Class II subdivision with Class I molar over L't side and Class II molar over R't side
  • Severe crowding with canine block out
  • The Treatment plan is 1.5,2.4,3.5 extraction and pay attention to 3.3 during clinical monitoring due to unfavorable root axis
  • The patient was treated successfully within 17 months
  • Very good compliance

Images

Initial and final

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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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