Class III
,
Anterior Crossbite
,
Narrow arches
,
Midline shift
,
Crowding

Expansion
Courtesy of Dr J. LI, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 13 개월

Number of aligners

  • Maxillary: 26 + 18 = 44
  • Mandibulary: 26 + 22 = 48

Aligner Wear time

  • 1주

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear

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
  • Curve of Spee leveled
  • Functional overjet and overbite
  • Harmonic arches were achieved
  • Midlines coincident

코멘트

  • Alignment of both arches through Arch expansion
  • Opened space for future eruption of permanent teeth.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

진행

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upper
lower
right
front
left
치료 전 초기최종
Before picture of treatment
After picture of treatment
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방사선 사진

치료 전 초기
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