Class II div 1
,
Mandibular retrognathia
,
Deep bite
,
Asymmetric arches
,
Mandibular midline deviation
,
Spacing

Distalization
,
Mesialization
,
Leveling curve of Spee
,
Intrusion
,
Expansion
,
Retraction
,
Proclination
,
Space Closure
,
Implants
,
Elastics: Class II
Courtesy of Dr. X. Guan, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 20
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 24 months

Number of aligners

  • Maxillary: 60 + 25 = 85
  • Mandibulary: 60 + 25 = 85

Aligner Wear time

  • 1-week

Retention

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

Results achieved

  • Class I relationship achieved
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Significant improvement of overjet
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arch form improved
  • Aesthetic smile linewas achieved

Comments

  • This is a severe deepbite case with an excessive overjet
  • Deepbite was solved by intruding the upper and lower incisors
  • Excessive overjet was solved by upper disatlization and lower incisors proclination
  • We used Class II elastics during distalization.

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