Klasse I
,
Deep bite
,
Mandibuläre Mittellinien-Abweichung
,
Engstand
,
Rotationen

Leveling curve of Spee
,
Intrusion
,
Retraktion
,
First premolar extraction
,
ASR
Courtesy of Dr. S. Shih-Hsuan Chen, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 28 monate

Anzahl der Aligner

  • Maxillary: 68 + 24 = 92
  • Mandibulary: 68 + 24 = 92

Aligner Wear time

  • 7-10 days

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normal overjet and overbite achieved
  • Tiefbiss verbessert
  • Significant improvement ofoverbite
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Closure of all extraction spaces (including a 10mm space) was achieved without tipping in this teen case
  • G6 feature was used in 3 of the 4 quadrants
  • Even the deepbite was improved after the closure of extraction space
  • The protrusive profile was improved with good control of incisor torque
  • 4.3 was extruded successfully
  • Upper and lower midlines are coincident

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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