Klasse III
,
Anteriorer Kreuzbiss
,
Kantenbiss
,
Enge Zahnbögen
,
Asymmetrische Zahnbögen
,
Mandibuläre Mittellinien-Abweichung
,
Engstand
,
Rotationen
,
Diastema

 Nivellierung der Spee-Kurve
,
Expansion
,
Retraktion
,
Proklination
,
ASR
,
Elastics: Klasse III
,
Elastics: Vertikal
Courtesy of Dr M. Lama, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 18 monate

Anzahl der Aligner

  • Maxillary: 38 + 14 + 24 = 76
  • Mandibulary: 38 + 14 + 24 = 76

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Tiefbiss verbessert
  • Mittellinien symmetrisch
  • Curve of Spee leveled
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • In the initial stage, I leveled the spee curve by intruding the lower incisors.
  • Applied lingual root torque of the lower incisors to improve the inter incisor angle.
  • Class III elastics were used to improve the Molar class.
  • Vertical elastics used to help close the posterior bite.
  • Patient collaboration was essential.
  • With the additional aligners we didn't do the programmed IPR since we considered it unnecessary as the incisors were quite leveled.
  • It was necessary to improve overbite.

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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