Klasse II Div. 1
,
Erhöhter Overjet
,
Mandibuläre Retrognathie
,
Deep bite
,
Rotationen
,
Lückenstand
,
Diastema

Mandibuläre Protrusion
,
Pre Mandibular advancement phase
,
 Nivellierung der Spee-Kurve
,
Intrusion
,
Expansion
,
Lückenschließung
,
Phase-I-Behandlung / Interzeptiv
Courtesy of Dr W. Chi Chiu, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: male
  • Invisalign Submission Option: Invisalign First

Anzahl der Aligner

  • Maxillary: 35 + 30 = 65
  • Mandibulary: 35 + 30 = 65

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
  • Tiefbiss verbessert
  • Overjet verbessert
  • Deutliche Verbesserung des Overjet
  • 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

  • This is a Phase I early interceptive orthodontic treatment with mandibular advancement for correction of mandibular retrognathism and large overjet and deep overbite relationship.
  • Leveling and alignment of upper and lower anterior incisors are programmed with space closure of anterior dentition.
  • Expansion was planned over posterior region to create space for eruption of future permanent canines.
  • Invisalign First treatment is a very powerful tool for the correction of skeletal and dental issues simultaneously in kids.
  • Follow-up for future stage II orthodontic evaluation after all permanent teeth have erupted is suggested.

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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