Klasse II Div. 1
,
Mandibuläre Retrognathie
,
Deep bite
,
Enge Zahnbögen
,
Lückenstand

Leveling curve of Spee
,
Intrusion
,
Expansion
,
Retraktion
,
Lückenschließung
,
Phase-I-Behandlung / Interzeptiv
,
Overtreatment
,
Elastics: Klasse II
Courtesy of Dr R. Madan, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Treatment Option: Invisalign First

Total Treatment Time

  • 22 monate

Anzahl der Aligner

  • Maxillary: 33
  • Mandibulary: 33

Aligner Wear time

  • 10 Tage

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Klasse I-Relation erzielt
  • Normaler Overjet und Overbite erzielt
  • Tiefbiss verbessert
  • Overjet verbessert
  • Deutliche Verbesserung des Overbite
  • Deutliche Verbesserung des Overjet
  • 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

  •  incorporated expansion/arch co-ordination which helped with spontaneous correction of premature occlusal contacts
  • upper anterior retraction and space closure
  • use of class II elastics
  • anterior bite ramps and mild upper arch distalization on the right side

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Fortschritt

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

Ausgangsposition
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