Class I
,
Deep bite
,
Crowding

Intrusion
,
Expansion
,
IPR
Courtesy of Dr H. Ji, 2022
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 16 개월

Number of aligners

  • Maxillary: 21 + 15 = 36
  • Mandibulary: 21 + 15 = 36

Aligner Wear time

  • 2w to 1w

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Aesthetic smile line was achieved
  • Alignment of both arches through derotation
  • Arch expansion achieved
  • Arch form improved
  • Arches aligned and coordinated
  • Functional overjet and overbite
  • Harmonic arches were achieved
  • Midlines coincident

코멘트

  • To correct the Bolton tooth ratio of anterior teeth, I decided to plan IPR between upper incisors.
  • To avoid premature contact on anterior teeth during treatment, lower incisors were intruded with the help of precision bite ramps.

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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 최종
Click to compare enlarged398
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