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 Submission 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

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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 Final
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