Klasse II Div. 1
,
Erhöhter Overjet
,
Mandibuläre Retrognathie
,
Open bite
,
Enge Zahnbögen
,
Mittellinienverschiebung
,
Engstand
,
Rotationen
,
Impacted canines

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

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Treatment Option: Invisalign First

Total Treatment Time

  • 14 monate

Anzahl der Aligner

  • Maxillary: 35 + 27 = 62
  • Mandibulary: 35 + 24 = 59

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Klasse I-Relation erzielt
  • Overjet verbessert
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Ästhetische Lachlinie wurde erzielt  

Bemerkungen

  • Mandibular advancement was used to correct the initial Class ll relationship with large overjet.
  • Expansion was planned to create favorable eruption space for impacted canine eruption.
  • Evaluation of Phase II treatment with aligners will be considered after all permanent teeth have erupted.

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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