Klasse I
,
Enge Zahnbögen
,
Engstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Intrusion
,
Retraktion
,
Andere Extraktion
Courtesy of Dr D. Yutong, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 10 monate

Anzahl der Aligner

  • Maxillary: 61 + 11 = 72
  • Mandibulary: 61 + 11 = 72

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Klasse I-Relation erhalten
  • Normaler Overjet und Overbite erzielt
  • Overjet verbessert
  • Mittellinien symmetrisch
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

This patient had mild crowding and protruded lateral profile caused by moderate bimaxillary. The detailed treatment process is as follows:

  • Extrusion was performed on all four third molars (18, 28, 38, 48), to ensure enough space for distalization.
  • With enough space in the posterior molar area, I applied distalization on the upper and lower teeth sequentially with TADs.
  • The retraction of anterior teeth in both arches achieved a better profile for the patient.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

Fortschritt

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 enlarged400
Click to compare enlarged376