Klasse III
,
Anteriorer Kreuzbiss
,
Mittellinienverschiebung

 Nivellierung der Spee-Kurve
,
Proklination
,
Phase-I-Behandlung / Interzeptiv
,
Elastics: Klasse III
Courtesy of Dr M. Liao, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 7
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 6 monate

Anzahl der Aligner

  • Maxillary: 26
  • Mandibulary: 20

Aligner Wear time

  • 5 days

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Normaler Overjet und Overbite erzielt
  • Mittellinien symmetrisch
  • Curve of Spee leveled
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  

Bemerkungen

* Corrected ant. cross bite by procline upper ant. teeth with CIII elastic help.
* Leveled lower curve of Spee by lower incisors intrusion.
* Lower primary canine occlusal reduction to eliminate occlusal interference.

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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