Klasse II Div. 1
,
Rotationen
,
Diastema

Expansion
,
Phase-I-Behandlung / Interzeptiv
Courtesy of Dr Y. Han, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: male
  • Invisalign Treatment Option: Invisalign First

Anzahl der Aligner

  • Maxillary: 22 + 11 = 33
  • Mandibulary: 22 + 11 = 33

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class II relationship maintained
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • I expanded the upper 3mm per arch and lower 2mm per arch and also used the space between 1.1 and 5.2 to derotate 1.1.
  • After the first round, 1.2 and 2.2 partially erupted, I chose the eruption compensation for 1.2 2.2 eruptions.

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
Click to compare enlarged398