Klasse I
,
Erhöhter Overjet
,
Deep bite
,
Engstand
,
Rotationen
,
Diastema

Distalisation
,
Intrusion
,
Expansion
,
Proklination
,
Elastics: Klasse II
Courtesy of Dr. R. Lie, 2016
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Full

Total Treatment Time

  • 10 monate

Anzahl der Aligner

  • Maxillary: 35 + 18 = 53
  • Mandibulary: 23 + 15 = 38

Aligner Wear time

  • 1 week

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normal overjet and overbite achieved
  • Mittellinien symmetrisch
  • Spee-Kurve nivelliert
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Achievement of proper Class I buccal relationship with concurrent improvement of the overjet was achieved by sequential distalization of the upper posterior segments.
  • Class II elastics was worn throughout treatment for anchorage during distalization and also for enhancement of the buccal occlusion through the elastics effect.
  • Intrusion of the lower anterior segment was achieved through relative intrusion by a combination proclination and intrusion of the lower incisors.
  • Proclining the lower incisors also helped to expand the arch for relieve of crowding and subsequent improvement of alignment of the teeth.

Images

Initial and final

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upper
lower
right
front
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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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