Klasse II Div. 1
,
Deep bite
,
Enge Zahnbögen
,
Lückenstand

Distalisation
,
Expansion
,
Lückenschließung
,
Elastics
Courtesy of Dr W. ting Lin, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 9 monate

Anzahl der Aligner

  • Maxillary: 31 + 11 = 42
  • Mandibulary: 31 + 18 = 49

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Aesthetic smile line was achieved
  • Alignment beider Zahnbögen durch De-Rotation
  • Arch expansion achieved
  • Zahnbogenform verbessert
  • Zahnbögen begradigt und koordiniert
  • Klasse I-Relation erzielt
  • Curve of Spee leveled
  • Functional overjet and overbite
  • Harmonie der Zahnbögen wurde erzielt
  • Mittellinien symmetrisch

Bemerkungen

  • This patient still had growth potential, so non extraction combined arch expansion wass enough for upper anterior tooth retraction.
  • Good Cl I Occlusion with acceptable OJ and OB also achieved via Cl II elastics Bite jump.

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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