Klasse I
,
Kreuzbiss im Seitenzahnbereich
,
Engstand

Intrusion
,
ASR
,
Elastics: Vertikal
Courtesy of Dr. S. Shih-Hsuan Chen, 2016
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 34
  • Gender: male
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 20 monate

Anzahl der Aligner

  • Maxillary: 29 + 10 = 39
  • Mandibulary: 26 + 10 = 36

Aligner Wear time

  • 2 weeks

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Posteriorer Kreuzbiss korrigiert
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Spee-Kurve nivelliert
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Buccally flared and overerupted upper second molars were successfully intruded and moved palatally by aligners alone.
  • Lingually tilted lower second molars were uprighted as well. Posterior occlusion with ideal intercuspation was established with the aid of vertical elastics.

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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