Treatment Summary
Patient Information
- Age: 7
- Gender: female
- Invisalign Submission Option: Invisalign First
Anzahl der Aligner
- Maxillary: 24 + 27 = 51
- Mandibulary: 22 + 27 = 49
Aligner Wear time
- 10 days initially, 5 days in Additional Aligners.
Retention
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Klasse I-Relation erhalten
- Kreuzbiss im Frontzahnbereich korrigiert
- Normaler Overjet und Overbite erzielt
- Richtige axiale Schneidezahninklination
- Zahnbögen begradigt und koordiniert
- Alignment beider Zahnbögen durch De-Rotation
- Zahnbogenform verbessert
- Alle Behandlungsziele wurden erreicht für den Fall
Bemerkungen
1. Simultaneous expansion at upper arch and molar move first sequential expansion at lower arch. Invisalign First is super effective for arch expansion.
2. The final result was no extra-space of lower arch. Well-aligned arch form and complete Leeway space were enough for full permanent dentition.
3. Anterior crossbite was corrected with aligners only.
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