Klasse II Div. 1
,
Anteriorer Kreuzbiss
,
Kantenbiss
,
Erhöhter Overjet
,
Open bite
,
Enge Zahnbögen
,
Mittellinienverschiebung
,
Engstand
,
Rotationen

Distalisation
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Expansion
,
Retraktion
,
ASR
,
Elastics: Klasse II
Courtesy of Dr D. Aizenbud, 2019
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 6 monate

Anzahl der Aligner

  • Maxillary: 22
  • Mandibulary: 22

Aligner Wear time

  • 10 Tage

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Normal overjet and overbite achieved
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved

Bemerkungen

  • We distalized the upper teeth with the use of Class II elastics
  • Upper and lower arches were expanded
  • IPR was performed on lower, to help resolve crowding and correct premolars rotations
  • We extruded upper and lower teeth to close the bite
  • I chose not not to correct the lower midline for the following reasons:
  • The upper midline follows the facial midline
  • The lower dental midline deviates 0.7 mm to the right side, but is not exposed in facial repose and smile photos
  • a Solid class I occlusion was achieved in both canine and molar region '
  • a Good OJ and OB was achieved in the anterior area
  • No aesthetic or functional reason was found for lower midline correction
  • The patient was highly satisfied with her treatment results

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
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