Anterior crossbite
,
Open bite

Retraction
,
Restorative
Courtesy of Dr M. Huan Tsai, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 41
  • Gender: female
  • Invisalign Treatment Option: Invisalign Lite

Total Treatment Time

  • 11 months

Number of aligners

  • Maxillary: 14 + 14 = 28
  • Mandibulary: 14 + 14 = 28

Aligner Wear time

  • 10-days

Retention

  • Maxillary: Hawley
  • Mandibular: Fixed/Bonded

Results achieved

  • Class I relationship maintained
  • Anterior crossbite corrected
  • NormalĀ  overjet and overbite achieved
  • Overjet improved
  • Arches aligned and coordinated
  • Arch form improved

Comments

Rebuild proper tooth morphology before intraoral scanning. The old bridge was not removed and preserved as anchorage part. Performing relative extrusion during space closure to re-establish proper overjet and overbite.

Images

Initial and final

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

Progress

Click to compare enlarged
upper
lower
right
front
left
InitialFinal
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

Radiographs

Initial `Final
Click to compare enlarged316
Click to compare enlarged310