Anterior crossbite
,
Narrow arches
,
Crowding
,
Class II

Distalization
,
Expansion
Courtesy of Dr Y. Kwon, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 11
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 13 months

Number of aligners

  • Maxillary: 34 + 34 = 68
  • Mandibulary: 23 + 20 = 43

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Fixed/Blonded
  • Mandibular: Fixed/Blonded

Results achieved

  • Aesthetic smile line was achieved
  • Alignment of both arches through derotation
  • Arch expansion achieved
  • Arch form improved
  • Arches aligned and coordinated
  • Class I relationship achieved
  • Functional overjet and overbite

Comments

  • Correction of 2.2,3.2 crossbite.
  • Alignment of anterior tooth.
  • Space was regained for the permanent tooth.

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left
InitialFinal
Before picture of treatment
After picture of treatment
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Radiographs

Initial Final
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