Klasse I
,
Deep bite
,
Enge Zahnbögen
,
Maxilläre Mittellinien-Abweichung
,
Mandibuläre Mittellinien-Abweichung

 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Expansion
,
Proklination
,
ASR
,
Elastics: Class II in Additional Aligners
Courtesy of Dr A. Khan Mohammed, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 20 monate

Anzahl der Aligner

  • Maxillary: 36 + 33 = 69
  • Mandibulary: 39 + 17 = 56

Aligner Wear time

  • 8days

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Klasse I-Relation erzielt
  • 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

Achieved the desired result by opting:

  • Expansion of upper and lower arches.
  • Extrusion of posteriors and intrusion of anteriors.
  • Creating some additional space for decrowding via IPR.
  • By using IPR overjet was also achieved to the desired angulation.
  • In the additional aligners posterior occlusion was further achieved.
  • Good smile esthetics were achieved via expansion tooth position.

Images

Initial and final

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lower
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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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