Klasse I
,
Kreuzbiss im Seitenzahnbereich
,
Asymmetrische Zahnbögen
,
Mandibuläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Rotationen
,
Lückenstand

Intrusion
,
Expansion
,
Lückenschließung
Courtesy of Dr S. chieh Lin, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Submission Option: Lite

Total Treatment Time

  • 12 monate

Anzahl der Aligner

  • Maxillary: 14 + 11 = 25
  • Mandibulary: 14 + 11 = 25

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Posteriorer Kreuzbiss korrigiert
  • Normal overjet and overbite achieved
  • 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

  • This is a difficult case treated with Lite option. There are only 28 aligners (with refinement) can use to achieve the treatment goal. The things we can learn from this case are as below:
    1. Stablize occlusion by lock all 4's 5's 6's(No movement by superimposition)
    2. Attachments design in scissorsbite correction, especially lingual attachments over 16263747.

Images

Initial and final

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Fortschritt

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AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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