Class II div 2
,
Enge Zahnbögen
,
Engstand
,
Rotationen

Distalisation
,
 Nivellierung der Spee-Kurve
,
Expansion
,
Elastics: Klasse II
Courtesy of Dr M. Trindade, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 15 monate

Anzahl der Aligner

  • Maxillary: 55
  • Mandibulary: 55

Aligner Wear time

  • 10 Tage

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Mittellinien symmetrisch
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Superior sequential distalization was performed along with arch expansion.
  • Intermaxillary elastic was planned with Class II mechanics by means of button cut out in teeth 3.6 and 4.6 and precision cut in teeth 1.3 and 2.3.
  • Initially the aligners were changed every 10 days. At the end of the treatment, the exchange was requested every 7 days.
  • No additional aligners were used

Images

Initial and final

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upper
lower
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Fortschritt

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AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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