Class II div 1
,
Increased overjet
,
Mandibular retrognathia
,
Deep bite
,
Narrow arches
,
Asymmetric arches
,
Mandibular midline deviation
,
Crowding
,
Rotations

Mandibular advancement
,
Leveling Curve of Spee
,
Expansion
,
Phase I treatment / Interceptive
,
Elastics: Class II in Additional Aligners
,
Elastics: vertical
Courtesy of Dr M. Huan Tsai, 2022
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 21 개월

Aligner Wear time

  • 1주

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Deepbite improved
  • Overjet improved
  • Significant improvement of overjet
  • Midlines coincident
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved

코멘트

  • We use RPE in the upper arch to expand the extremely narrowed arch, and level the curve of Spee with aligner in the lower arch.
  • After 5 months of treatment, the Additional Aligners with MA feature was performed to advance lower arch.
  • Occlusal detailing was carried out with a second round of Additional Aligners.

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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치료 전 초기최종
Before picture of treatment
After picture of treatment
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방사선 사진

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