Klasse III
,
Kreuzbiss im Seitenzahnbereich
,
Anteriorer Kreuzbiss
,
Kantenbiss
,
Rotationen
,
Lückenstand
,
Diastema

 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Expansion
,
Retraktion
,
ASR
,
Lückenschließung
,
Elastics: Klasse III
Courtesy of Dr T. Kapoor, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 42
  • Gender: male
  • Invisalign Submission Option: Invisalign Moderate

Total Treatment Time

  • 14 monate

Anzahl der Aligner

  • Maxillary: 19 + 14 = 33
  • Mandibulary: 26 + 15 = 41

Aligner Wear time

  • 10 Tage

Retention

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

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Posteriorer Kreuzbiss korrigiert
  • Normaler Overjet und Overbite erzielt
  • Overjet verbessert
  • Deutliche Verbesserung des Overbite
  • Deutliche Verbesserung des Overjet
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Overjet was increased by space closure in lower arch which also helped in increasing the overbite.
  • Lower incisor intrusion was planned to allow for extrusion of upper incisors, which was done to improve the smile arc and visibility.
  • IPR was needed in lower arch along with existing spaces to achieve a positive overjet.
  • Class III elastics were used to help in lower incisor retraction.
  • It was decided to maintain the space for future replacement of lower left first molar.

Images

Initial and final

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upper
lower
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upper
lower
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Fortschritt

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lower
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AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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