Klasse II Div. 1
,
Deep bite
,
Maxilläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Engstand
,
Rotationen

Distalisation
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Expansion
,
Retraktion
,
Proklination
,
Elastics: Klasse II
Courtesy of Dr Y. Lin, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 17 monate

Anzahl der Aligner

  • Mandibulary: 31 + 14 = 45

Retention

  • Maxillary: Other clear
  • Mandibular: Fixed/Bonded

Results achieved

  • Klasse I-Relation erzielt
  • Normaler Overjet und Overbite erzielt
  • Tiefbiss verbessert
  • Overjet verbessert
  • Deutliche Verbesserung des Overbite
  • Deutliche Verbesserung des Overjet
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Alle Behandlungsziele wurden erreicht für den Fall

Bemerkungen

Upper left molar distalization was performed to reach left side class I and correct midline. I used class II elstic traction to correct class II to class I and provide anchorage for upper molar distalization. Intrude lower ant teeth to level curve of Spee. Finally. addition aligners were performed for detailing and finishing.

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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