Klasse II Div. 1
,
Erhöhter Overjet
,
Open bite
,
Enge Zahnbögen
,
Asymmetrische Zahnbögen
,
Engstand
,
Rotationen

Distalisation
,
Extrusion
,
Intrusion
,
Expansion
,
Retraktion
,
Proklination
,
ASR
,
Elastics: Klasse II
Courtesy of Dr. J. Andres Montoya Sierra  , 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 27
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 9 monate

Anzahl der Aligner

  • Maxillary: 37
  • Mandibulary: 37

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Overjet verbessert
  • 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
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • For the correction of class II, a combination of sequential distalization, class II intermaxillary elastics, and IPR was used.
  • For the correction of the anterior open bite, intrusion was used in the posterior zone and the excellent use of the anterior extrusion through the optimized extrusion attachments.
  • For increased overjet, a combination of anterior-inferior proclination with anterior superior retraction.
  • For crowding: expansion and IPR.
  • All goals achieved in a single set of aligners with weekly changes

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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