Class I
,
Increased overjet
,
Deep bite
,
Narrow arches
,
Mandibular midline deviation
,
Crowding
,
Rotations

Distalization
,
Leveling Curve of Spee
,
Extrusion
,
Intrusion
,
Expansion
,
Retraction
,
IPR
,
Elastics: Class II
,
Elastics: Class II in Additional Aligners
,
Elastics: vertical
Courtesy of Dr J. Chun Hao Lin, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 22数ヶ月

Number of aligners

  • Maxillary: 50 + 19 = 69
  • Mandibulary: 50 + 19 = 69

Aligner Wear time

  • 1주

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Deepbite improved
  • Overjet improved
  • Significant improvement of overjet
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile line was achieved 
  • Harmonic arches were achieved

코멘트

  • Sequential Distalization was used to create space for relief of crowding and improve protrusive teeth.
  • Expansion and IPR protocols helped to build up symmetric and coordinated archform.
  • Lower anterior intrusion to level COS.
  • Class II elastic was used to improve overjet correction and extrude lower posterior teeth.
  • Satisfied to see a big improvement in the patient's smile.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left

진행

Click to compare enlarged
upper placeholder
lower
right placeholder
front
left
치료 전 초기최종
Before 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

방사선 사진

치료 전 초기
Click to compare enlarged398