Klasse II Div. 1
,
Deep bite
,
Engstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Intrusion
,
Expansion
,
ASR
,
Elastics: Klasse II
Courtesy of Dr H. Sik Park, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 28
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 31 monate

Anzahl der Aligner

  • Maxillary: 38 + 16 = 54
  • Mandibulary: 39 + 16 = 55

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Tiefbiss verbessert
  • Deutliche Verbesserung des Overbite
  • Mittellinien symmetrisch
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Sequential distalization and expansion of upper arch.
  • IPR on upper and lower incisors.
  • Leveling of COS by intrusion of incisors and extrusion of premolars.
  • Class II elastic between upper canines and lower molars.

Images

Initial and final

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upper
lower
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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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