Klasse III
,
Kreuzbiss im Seitenzahnbereich
,
Enge Zahnbögen
,
Asymmetrische Zahnbögen
,
Mandibuläre Mittellinien-Abweichung

Distalisation
,
Expansion
,
ASR
,
TADs
,
Elastics: Klasse III
Courtesy of Dr S. Oliveira, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 21 monate

Anzahl der Aligner

  • Maxillary: 48 + 9 = 57
  • Mandibulary: 48 + 9 = 57

Aligner Wear time

  • 1 woche

Retention

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

Results achieved

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

Bemerkungen

  • The desired results were obtained by expansion of arches with MARPE pre-ortho treatment.
  • Coordination of both upper and lower dental arch shape by expansion on the upper arch.
  • Distalization of lower posterior teeth to achieve class I molar relationship
  • Correction of lower midline deviation
  • Power ridges on lower incisors to prevent periodontal complications such as gingival recession or alveolar bone dehiscence.
  • IPR was used to correct Bolton discrepancy.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

Fortschritt

Click to compare enlarged
upper
lower
right
front
left
AusgangspositionFinale
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

Röntgenbilder

Ausgangsposition Finale
Click to compare enlarged400
Click to compare enlarged376