Klasse II Div. 1
,
Deep bite
,
Enge Zahnbögen
,
Asymmetrische Zahnbögen
,
Maxilläre Mittellinien-Abweichung
,
Engstand
,
Lückenstand

 Nivellierung der Spee-Kurve
,
Intrusion
,
Retraktion
,
Extraktion der unteren Schneidezähne
,
First premolar extraction
,
Elastics: Klasse II
,
Elastics: Class II in Additional Aligners
,
Extraktion
Courtesy of Dr C. Wu, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 26 months

Anzahl der Aligner

  • Maxillary: 46 + 22 + 3 = 71
  • Mandibulary: 46 + 22 + 3 = 71

Aligner Wear time

  • 10 Tage

Retention

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

Results achieved

  • Class II relationship maintained
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Deutliche Verbesserung des Overbite
  • Deutliche Verbesserung des Overjet
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  

Bemerkungen

  • This was a Class II div1 malocclusion with a large overjet and deep bite.
  • We created space in the upper arch with the extraction of the 2.4 for Retraction and Midline shift.
  • We created space in the lower arch with the extraction of the 3.1 to achieve Class II and Level Curve of Spee.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper placeholder
lower placeholder
right placeholder
front
left placeholder

Fortschritt

Click to compare enlarged
upper
lower
right
front
left
AusgangspositionFinale
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged

Röntgenbilder

Ausgangsposition
Click to compare enlarged400