Klasse I
,
Anteriorer Kreuzbiss
,
Open bite
,
Lückenstand

Elastics: Klasse II
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Lückenschließung
Courtesy of Dr M. Yang, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Teen

Total Treatment Time

  • 17 monate

Anzahl der Aligner

  • Maxillary: 20 + 25 = 45
  • Mandibulary: 21 + 25 = 46

Aligner Wear time

  • 10 DAYS

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Normal overjet and overbite achieved
  • Mittellinien symmetrisch
  • Spee-Kurve nivelliert
  • Zahnbögen begradigt und koordiniert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall

Bemerkungen

  • I corrected this open bite by both intrusion of upper posterior teeth, and extrusion of upper anterior teeth.
  • The anterior cross bite is corrected with a retraction of the lower anterior teeth.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Fortschritt

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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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