Klasse II Div. 1
,
Kreuzbiss im Seitenzahnbereich
,
Asymmetrische Zahnbögen
,
Engstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Intrusion
,
Retraktion
,
ASR
,
Elastics: Klasse II
,
Elastics: Klasse III
Courtesy of Dr V. Laoamata, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 22
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 35 months

Anzahl der Aligner

  • Maxillary: 54 + 11 + 6 = 71
  • Mandibulary: 35 + 18 + 6 = 59

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • The bite plane effect of the Invisalign aligners played an important role in relieving posterior interferences during the correction of the scissor bite.
  • Sequential distalization and IPR were performed to correct Class II division 1 malocclusion and to correct crowding.
  • Retraction and relative extrusion of upper anterior teeth are synergistic tooth movements and are key factors in creating a better smile arc.

Images

Initial and final

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

Ausgangsposition Finale
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