Class II div 1
,
Anterior crossbite
,
Midline shift

Distalization
,
Intrusion
,
IPR
,
Elastics: Class II
Courtesy of Dr. C. Wu, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 39
  • Gender: male
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 18 months

Number of aligners

  • Maxillary: 49 + 18 = 67
  • Mandibulary: 14 + 18 = 32

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other Clear
  • Mandibular: Invisalign Aligner

Results achieved

  • Class I relationship achieved
  • Normal overjet and overbite achieved

Comments

  • Extraction of 18 & 28, then apply sequential upper molar distalization with class II elastic support starts from aligner 11 to achieve class I molar relationship, IPR in lower arch to relieve lower incisors crowding and prevent lower incisors proclination

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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