Class II div 2
,
Deep bite
,
Enge Zahnbögen
,
Asymmetrische Zahnbögen
,
Engstand
,
Rotationen

Distalisation
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Expansion
,
Proklination
,
ASR
,
Elastics: Klasse II
Courtesy of Dr. K. Fei Fong, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 15 monate

Anzahl der Aligner

  • Maxillary: 39 + 15 = 54
  • Mandibulary: 39 + 15 = 54

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normal overjet and overbite achieved
  • Tiefbiss verbessert
  • Overjet verbessert
  • Significant improvement ofoverbite
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • This patient was very compliant for Invisalign treatment
  • This is a Class I molar relationship on the right side and Class II molar relationship case on the left side
  • We find that this type of case is hard to treat with conventional fixed appliances, but very easy to be treated with the Invisalign system
  • We used Class II elastics on the left side for the distalization of the upper left posterior teeth and achieve a bilateral Class I dental relationship
  • With the use of the Invisalign system, arch expansion, posterior distalization, and anterior teeth intrusion were achieved easily

Images

Initial and final

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front
left
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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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