Klasse II Div. 1
,
Open bite
,
Enge Zahnbögen
,
Engstand
,
Rotationen
,
Prärestaurativ

Distalisation
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Retraktion
,
ASR
,
Restaurativ
,
Veneers
,
Elastics: Klasse II
Courtesy of Dr G. Thiesen, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 37
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 9 monate

Anzahl der Aligner

  • Mandibulary: 39

Retention

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

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Overjet verbessert
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

Class II correction and overjet improvement were achieved with the use during treatment of medium 1/4"Class II elastics.
Maxillary and mandibular dental arches were aligned, and maxillary and mandibular incisor inclinations were improved.
Space for the maxillary and mandibular crowding was achieved by means of posterior expansion and some IPR.
Leveling of the Curve of Spee was done in the anterior and posterior segments.
Ideal overbite was obtained by extruding the maxillary anterior teeth mainly. These teeth were moved bucally to derotate and open visible spaces between them, and only later extrusion was performed.
The maxillary anterior teeth were leveled at their gingival margin, in order to improve the esthetic outcome at the end of treatment using veneers.
Composite veneers of the right lateral and central maxillary incisors were made at the end of treatment.

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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