Klasse III
,
Anteriorer Kreuzbiss
,
Mandibuläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Rotationen
,
Lückenstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Expansion
,
Retraktion
,
Proklination
,
Lückenschließung
,
Phase-I-Behandlung / Interzeptiv
,
Elastics: Klasse III
Courtesy of Dr Y. Lin, 2021
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 15 monate

Anzahl der Aligner

  • Maxillary: 30 + 12 + 17 = 59
  • Mandibulary: 30 + 12 + 17 = 59

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Klasse I-Relation erzielt
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Normaler Overjet und Overbite erzielt
  • Overjet verbessert
  • Mittellinien symmetrisch
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alle Behandlungsziele wurden erreicht für den Fall

Bemerkungen

  • Performed molar distalization over lower arch with class III elastic traction to correct anterior crossbite
  • Spacing closed and midline corrected at the same time
  • Performed arch expansion and created non-erupted space for future eruption
  • Performed detailing and finishing with additional aligners

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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