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

 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Expansion
,
Retraktion
,
Proklination
,
First premolar extraction
,
ASR
,
Veneers
,
Elastics: Klasse II
,
Extraktion
Courtesy of Dr F. Wang, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 34
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 18 monate

Anzahl der Aligner

  • Maxillary: 39 + 8 = 47
  • Mandibulary: 34 + 6 = 40

Retention

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

Results achieved

  • Class II relationship maintained
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Tiefbiss verbessert
  • Overjet verbessert
  • Deutliche Verbesserung des Overbite
  • Deutliche Verbesserung des Overjet
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • 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

  • This is a case of severe crowding with complicated and difficult dental disease.
  • Through careful diagnosis and treatment plan design, only 40 pairs of aligners were used to successfully correct the problem in a year and a half.
  • Such a successful treatment effect is inseparable from the perfect expression of the Invisalign, and the doctor's plan.
  • The beauty of anterior teeth can be improved by aesthetic veneer after accurate alignment of dentition.
  • This is also a classic case of the perfect combination of Invisalign and aesthetic restoration. Both were indispensable.

Images

Initial and final

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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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