Class III
,
Midline shift

Lower incisor extraction
,
IPR
Courtesy of Dr. C. Wu, 2016
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: male
  • Invisalign Submission Option: Full

Total Treatment Time

  • 20 months

Number of aligners

  • Maxillary: 20 + 12 = 32
  • Mandibulary: 22 + 19 = 41

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Anterior crossbite corrected
  • Arch form improved

Comments

  • Facial asymmetry with chin deviate to right
  • Condylar hyperplasia on the left
  • Convex profile with acute nasal labial angle and everted lower lip
  • Lips are protrusive and incompetent
  • Angle Class III malocclusion with proclined upper incisors, anterior crossbite on 12 & 21 on a skeletal Class I base
  • Increased lower facial height
  • Lower midline off to right
  • Mild crowding is present in both arches

Images

Initial and final

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

Progress

Click to compare enlarged
upper
lower
right
front
left
InitialFinal
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

Radiographs

Initial Final
Click to compare enlarged314
Click to compare enlarged308