Klasse II Div. 1
,
Mandibuläre Retrognathie
,
Enge Zahnbögen
,
Mandibuläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Engstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Expansion
,
ASR
,
Overtreatment
,
Elastics: Klasse II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr N. Dinh Hung An, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 29
  • Gender: female
  • Invisalign Submission Option: Invisalign Moderate

Total Treatment Time

  • 17 monate

Anzahl der Aligner

  • Maxillary: 24 + 24 + 7 = 55
  • Mandibulary: 24 + 24 + 7 = 55

Aligner Wear time

  • 1 woche

Retention

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

Results achieved

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

Bemerkungen

  • Analyzed the initial esthetic smile to determine the treatment plan: smile improvement or smile maintenance.
    For this case, I have reduced buccal corridors to improve her smile by expansion.
  • Expanded and distalized the upper by wearing class II elastics full-time.
  • IPR to align teeth and reduce black triangles between teeth.

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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