Class I
,
Narrow arches
,
Crowding

Distalization
,
Expansion
,
Lower incisor extraction
,
IPR
,
Elastics: Class II
Courtesy of Dr S. Shih-Hsuan Chen, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 28
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 34 months

Number of aligners

  • Maxillary: 49 + 40 = 89
  • Mandibulary: 49 + 40 = 89

Aligner Wear time

  • 7-10 days

Retention

  • Maxillary: Other clear
  • Mandibular: Fixed/Bonded

Results achieved

  • Arches aligned and coordinated
  • Alignment of both arches through derotation
  • Arch form improved
  • Aesthetic smile line was achieved 
  • All treatment goals were achieved case
  • Harmonic arches were achieved

코멘트

  • Performed equential distalization of upper right quadrant supported with Class II elastics to create space for 1.3 alignment
  • Expansion and IPR were also used for upper arch
  • Palatally locked-in 1.3 was moved bucally with reasonable torque
  • For lower arch, 3.1 was extracted for crowding relief

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