Klasse I
,
Engstand
,
Rotationen

 Nivellierung der Spee-Kurve
,
Extrusion
,
Expansion
,
Proklination
,
ASR
,
Elastics: Klasse II
Courtesy of Dr C. Carvalho, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 17 monate

Anzahl der Aligner

  • Maxillary: 18 + 18 + 15 = 51
  • Mandibulary: 18 + 10 + 15 = 43

Aligner Wear time

  • 10 Tage

Retention

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

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • 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

  • No space for tooth 1.3, obtained the necessary space via IPR and expansion
  • Used class II elastic on the right and left to improve the class I ratio and have a better fit on both sides
  • At the end of the first set of aligners, had a 1.3 tooth rotation due to the use of the Class II elastic. I had to correct this in the refinement
  • In the lower arch, used expansion and vestibularization to correct crowding and tooth rotation 4.3

Images

Initial and final

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upper
lower
right
front
left
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lower
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left

Fortschritt

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left
AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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