Class II div 2
,
Deep bite
,
Mittellinienverschiebung
,
Engstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Andere Extraktion
,
ASR
,
Elastics: Klasse II
,
Elastics: Class II in Additional Aligners
,
Extraktion
Courtesy of Dr S. Wu, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 38
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 36 months

Anzahl der Aligner

  • Maxillary: 77 + 37 + 7 = 121
  • Mandibulary: 77 + 37 + 7 = 121

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class II relationship maintained
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • 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

  • The bite ramp was used to adjust the deep bite by intruding the upper and lower incisor.
  • It was very work in the case with deep bite and without deep overjet.
  • Class II elastic was used to help maintain the molar relationship when space closure.
  • The power ridge was very helpful to change the torque of the upper incisor.

Images

Initial and final

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upper
lower
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front
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upper
lower
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front
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Fortschritt

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lower
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AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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