Anterior crossbite
,
Narrow arches
,
Crowding
,
Rotations

Expansion
Courtesy of Dr D. Shi, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 6
  • Gender: male
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 8 months

Number of aligners

  • Maxillary: 31
  • Mandibulary: 29

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Anterior crossbite corrected
  • Midlines coincident
  • Arch form improved

Comments

  • We asked the patient to change the aligners every 7 days.
  • The result of this case was very good: corrected anterior crossbite, expanded arches, corrected the crowding.
  • The design of this case is very good and I will do more Invisalign First cases!

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
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front
left

Progress

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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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