Klasse I
,
Enge Zahnbögen
,
Mandibuläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Engstand
,
Rotationen
,
Prärestaurativ

 Nivellierung der Spee-Kurve
,
Retraktion
,
First premolar extraction
Courtesy of Dr. S. Chieh Lin, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 26 months

Anzahl der Aligner

  • Maxillary: 37 + 26 + 13 = 76
  • Mandibulary: 37 + 26 + 13 = 76

Aligner Wear time

  • 10 days - 7 days

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normal overjet and overbite achieved
  • Overjet verbessert
  • Significant improvement ofoverbite
  • 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
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • This is a Class I malocclusion case with bimaxillary protrusion
  • The chief complaint was the patient's profile
  • The treatment plan was to extract 1.4, 2.4, 3.4 and 4.4
  • This is a typical G6 maximal anchorage case and we were able to achieve a very good improvement in the profile

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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