Class II div 1
,
Deep bite
,
Narrow arches
,
Crowding
,
Rotations
,
Diastema

Distalization
,
Intrusion
,
Expansion
,
Space Closure
,
Elastics: Class II
,
Extraction
Courtesy of Dr T. Lin, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 24 months

Number of aligners

  • Maxillary: 33 + 15 = 48
  • Mandibulary: 33 + 15 = 48

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class I relationship achieved
  • NormalĀ  overjet and overbite achieved
  • Deepbite improved
  • Curve of Spee leveled
  • Arch form improved

Comments

  • Distalization of upper molar to achieve Class 1 molar relationship
  • Intrusion of lower incisors to correct deep-bite
  • Use space after the extraction of 3E, to correct rotation

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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