Class III
,
Anterior crossbite
,
Spacing

Proclination
,
Phase I treatment / Interceptive
Courtesy of Dr Y. Han, 2021
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 10 months

Number of aligners

  • Maxillary: 29 + 9 = 38
  • Mandibulary: 29 + 9 = 38

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class III relationship maintained
  • Anterior crossbite corrected
  • NormalĀ  overjet and overbite achieved
  • Arches aligned and coordinated

Comments

  • This is a class III with an anterior crossbite patient.
  • He has a class III family history.
  • We corrected the anterior crossbite by making the upper anterior proclination.
  • The patient is very cooperative and changes aligners every week.
  • We gave him a Hawley retainer and kept following up waiting for phase 2 treatment.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
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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