Klasse I
,
Kreuzbiss im Seitenzahnbereich
,
Enge Zahnbögen
,
Lückenstand

Extrusion
,
Expansion
,
Lückenschließung
,
Restaurativ
Courtesy of Dr. Felkai, 2011
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 17
  • Gender: M
  • Invisalign Submission Option: Lite

Total Treatment Time

  • 13 monate

Anzahl der Aligner

  • Maxillary: 10
  • Mandibulary: 10

Retention

  • Maxillary: Essix Retainer  
  • Mandibular: Bridge3-3 and Essix Retainer

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Posterior crossbites corrected
  • Minor rotation on 3.5 (LL5)
  • Prosthetic restoration of maxillary incisors
  • Slight excess of overjet due to agenesis in mandibular arch
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • This was a very good case for displaying the possibility to reduce the rotations needed to do with Invisalign and an esthetic camouflage, which would have been difficult to do with a fixed appliance
  • No refinement needed

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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