Klasse II Div. 1
,
Erhöhter Overjet
,
Deep bite
,
Enge Zahnbögen
,
Engstand

Elastics: Klasse II
,
 Nivellierung der Spee-Kurve
,
Intrusion
,
Expansion
,
First premolar extraction
,
Andere Extraktion
,
ASR
Courtesy of Dr Q. Chen, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 28 monate

Anzahl der Aligner

  • Maxillary: 64 + 23 + 20 = 107
  • Mandibulary: 26 + 23 + 20 = 69

Aligner Wear time

  • 10 to 7 days

Results achieved

  • Class II relationship maintained
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Deutliche Verbesserung des Overjet
  • Spee-Kurve nivelliert
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • The result of using G6 on both sides in upper arch was good
  • We planned 20% of over correction in the upper front teeth to achieve torque control while doing upper incisor retraction
  • The patient had great compliance

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
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Fortschritt

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lower
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front
left
AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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