Class III
,
Anterior crossbite

Expansion
,
IPR
Courtesy of Dr N. Sut Hong, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: female
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 15 months

Number of aligners

  • Maxillary: 17 + 17 = 34
  • Mandibulary: 17 + 17 = 34

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class III relationship maintained
  • Anterior crossbite corrected

Comments

  • For this case, we just used an optimized attachment to reach the results.
  • The patient used chewies all the time.
  • The improvement of the alignment of the teeth was achieved basically due to the expansion proclination.

Images

Initial and final

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upper
lower
right
front
left
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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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