Class II div 1
,
Increased overjet
,
Crowding
,
Rotations

Distalization
,
TADs
,
Elastics: Class II
Courtesy of Dr Q. Wang, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 36
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 23 months

Number of aligners

  • Maxillary: 71 + 29 = 100
  • Mandibulary: 71 + 29 = 100

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Significant improvement of overbite
  • Significant improvement of overjet
  • Midlines coincident
  • Alignment of both arches through derotation
  • Aesthetic smile line was achieved 
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

We need extract upper premolars to correct the Class II molar relationship if we don't have invisalign. Invisalign helps up treat this case with out extractions. The patient is so happy.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Progress

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upper
lower
right
front
left
InitialFinal
Before picture of treatment
After picture of treatment
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Radiographs

Initial
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