Class II div 2
,
Kreuzbiss im Seitenzahnbereich
,
Mandibuläre Retrognathie
,
Deep bite
,
Asymmetrische Zahnbögen
,
Engstand

Mandibuläre Protrusion
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Expansion
,
Overtreatment
,
Elastics: Klasse II
Courtesy of Dr D. Rajendra, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 16 monate

Anzahl der Aligner

  • Maxillary: 47
  • Mandibulary: 47

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Posteriorer Kreuzbiss korrigiert
  • Normaler Overjet und Overbite erzielt
  • Mittellinien symmetrisch
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Pre-MAF stage aligners - for proclination and alignment of incisors to create overjet for mandibular advancement and arch development.
  • MAF aligners for incremental (2mm) mandibular advancement with continued correction of molar crossbite.
  • Final finishing with cross elastics on buttons on upper and lower first and second molars ( button cutouts handmade).

Images

Initial and final

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upper
lower
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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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