Class I
,
Narrow arches
,
Asymmetric arches
,
Mandibular midline deviation
,
Crowding
,
Rotations
,
Spacing

Mesialization
,
Leveling Curve of Spee
,
Intrusion
,
Retraction
,
IPR
,
Space Closure
,
Elastics: Class III
Courtesy of Dr Q. Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 11
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 25 months

Number of aligners

  • Maxillary: 42 + 14 + 20 = 76
  • Mandibulary: 42 + 37 + 23 = 102

Aligner Wear time

  • 1주

Retention

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

Results achieved

  • Class I relationship achieved
  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Deepbite improved
  • Overjet improved
  • Midlines coincident
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile line was achieved 
  • All treatment goals were achieved case

코멘트

  • We used 3 phases of aligners to close the old extraction space as the alveolar bone was too narrow.
  • Elastics and power-arm were used to close the extraction space.
  • Normal overjet and overbite relationships were achieved.
  • Each aligner was used for a week.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left
치료 전 초기최종
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

방사선 사진

치료 전 초기 최종
Click to compare enlarged398
Click to compare enlarged392