Klasse II Div. 1
,
Kreuzbiss im Seitenzahnbereich
,
Erhöhter Overjet
,
Deep bite
,
Enge Zahnbögen
,
Asymmetrische Zahnbögen
,
Engstand
,
Rotationen
,
Impacted canines
,
Lückenstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Intrusion
,
Expansion
,
Retraktion
,
ASR
,
Lückenschließung
,
Elastics: Klasse II
,
Elastics: Klasse III
Courtesy of Dr. X. Guan, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 20 monate

Anzahl der Aligner

  • Maxillary: 49 + 15 = 64
  • Mandibulary: 49 + 15 = 64

Aligner Wear time

  • 7-10days

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Posteriorer Kreuzbiss korrigiert
  • Normal overjet and overbite achieved
  • 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

Bemerkungen

  • 1.3 was impacted between 1.2 and 1.1
  • We decided to extract 1.3, and achieve a full Class II molar relationship on the right side
  • Distalization was performed on the upper left and lower right
  • we used Class III elastics on the right side and Class II elastics on the left side
  • Lower anterior teeth were intruded in frog pattern

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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