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

 Nivellierung der Spee-Kurve
,
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 Submission 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

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left
AusgangspositionFinale
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

Röntgenbilder

Ausgangsposition Finale
Click to compare enlarged398
Click to compare enlarged392