Class II div 2
,
Deep bite
,
Enge Zahnbögen
,
Asymmetrische Zahnbögen
,
Maxilläre Mittellinien-Abweichung
,
Mandibuläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Engstand

Distalisation
,
Intrusion
,
Expansion
,
ASR
,
Elastics: Klasse II
,
Elastics: Vertikal
Courtesy of Dr S. Okano, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 27
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 10 monate

Anzahl der Aligner

  • Maxillary: 80 + 19 = 99
  • Mandibulary: 80 + 19 = 99

Aligner Wear time

  • 5-7days

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

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
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • We conducted upper and lower molar distalization on both sides to improve crowding without TADs.
  • In initial aligners, we continued using Class II elastics (3/16 inch, 4.5 OZ) on the left side.
  • In Additional Aligners, we continued using Vertical elastics (1/8 inch, 6.5 OZ) on both sides.
    Precision bite ramp was very effective to improve deep bite in Additional Aligners.

Images

Initial and final

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upper
lower
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front
left
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upper
lower
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left

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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