Klasse II Div. 1
,
Erhöhter Overjet
,
Engstand

 Nivellierung der Spee-Kurve
,
Proklination
,
ASR
,
Phase-I-Behandlung / Interzeptiv
,
Elastics: Klasse II
Courtesy of Dr M. Liao, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 8 monate

Anzahl der Aligner

  • Maxillary: 36
  • Mandibulary: 36

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

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

Bemerkungen

  • Reduce large overjet by habit correction and Class II elastics wearing.
  • Finally patient can achieve lip closure easily.
  • Designed the lower curve of Spee leveling.
  • Relieved the lower arch crowding by primary teeth IPR.

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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