Class II div 1
,
Deep bite
,
Narrow arches
,
Crowding
,
Class II

Expansion
,
Elastics
,
Extraction
Courtesy of Dr W. Yafei, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 14개월

Number of aligners

  • Maxillary: 30 + 30 + 29 = 89
  • Mandibulary: 30 + 30 + 29 = 89

Aligner Wear time

  • 1주

Retention

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

Results achieved

  • Aesthetic smile line was achieved
  • Arch expansion achieved
  • Arch form improved
  • Class I relationship achieved
  • Curve of Spee leveled
  • Functional overjet and overbite
  • Harmonic arches were achieved

코멘트

  • The camouflage orthodontic treatment of this severe skeletal class II patient contains two elements: 1) use MA; 2) arch expansion.
  • Use MA to guide the mandible forward.
  • Invisalign offered an effective arch expansion effect.
  • Arch coordination was very important for the ClinCheck treatment plan.

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

치료 전 초기 최종
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