Klasse I
,
Anteriorer Kreuzbiss
,
Mandibuläre Mittellinien-Abweichung
,
Engstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Intrusion
,
Expansion
,
Phase-I-Behandlung / Interzeptiv
Courtesy of Dr W. Jansawang, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 16 monate

Anzahl der Aligner

  • Maxillary: 39 + 28 = 67
  • Mandibulary: 39 + 28 = 67

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Klasse I-Relation erhalten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Normaler Overjet und Overbite erzielt
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  

Bemerkungen

  • Arch expansion with Optimized expansion support attachments in Invisalign First made proper arch form and spaces for leveling and alignment of teeth.
  • To avoid premature contact on anterior teeth during treatment, lower incisors were intruded with the help of posterior teeth as anchorage.

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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