Class II div 2
,
Erhöhter Overjet
,
Mandibuläre Retrognathie
,
Deep bite
,
Enge Zahnbögen
,
Diastema

Intrusion
,
Expansion
,
Retraktion
,
Lückenschließung
Courtesy of Dr F. Escobar, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: male
  • Invisalign Treatment Option: Invisalign First

Total Treatment Time

  • 18 monate

Anzahl der Aligner

  • Maxillary: 33 + 19 + 11 = 63
  • Mandibulary: 33 + 19 + 11 = 63

Aligner Wear time

  • 10 Tage

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Overjet verbessert
  • Deutliche Verbesserung des Overbite
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Alle Behandlungsziele wurden erreicht für den Fall

Bemerkungen

  • Digital treatment planning was the expansion of the arches and retraction of the upper incisors with the closing of the diastema between incisors.
  • The biggest challenge of the treatment was to achieve good retention for the aligners since we had very short clinical crowns.
  • Another challenge was the intrusion and retraction of the upper incisors.

Images

Initial and final

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

Ausgangsposition Finale
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