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

 Nivellierung der Spee-Kurve
,
Intrusion
,
Expansion
,
ASR
,
Restaurativ
Courtesy of Dr A. Ledergerber, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 13 monate

Anzahl der Aligner

  • Maxillary: 26
  • Mandibulary: 26

Aligner Wear time

  • 2-weeks

Retention

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

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Deutliche Verbesserung des Overjet
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • 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

  • Overjet correction was achieved by the expansion of both arches, IPR in upper arch, proinclination of lower incisors.
  • Counterclockwise rotation of the mandible was achieved by the elimination of the anterior premature occlusal contacts presented in the initial bite of the patient.

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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