Klasse I
,
Mandibuläre Retrognathie
,
Enge Zahnbögen
,
Mandibuläre Mittellinien-Abweichung

 Nivellierung der Spee-Kurve
,
Intrusion
,
Retraktion
,
First premolar extraction
,
Elastics: Klasse II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr D. Yutong, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 35
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 28 monate

Anzahl der Aligner

  • Maxillary: 48 + 28 + 16 = 92
  • Mandibulary: 48 + 28 + 9 = 85

Retention

  • Maxillary: Other clear
  • Mandibular: Other

Results achieved

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

Bemerkungen

  • G6 technique was used to achieve strong anchorage to get a better profile.
  • TADs in the upper anterior area was used to correct gummy smile and to help adjust occlusion as well.
  • G5 technique was used to intrude anterior teeth for additional aligners.

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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