Class II div 2
,
Posterior crossbite
,
Deep bite
,
Crowding

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

Treatment Summary

Patient Information

  • Age: 21
  • Gender: female
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 22 months

Number of aligners

  • Maxillary: 52 + 25 = 77
  • Mandibulary: 27 + 25 = 52

Aligner Wear time

  • 10 days

Retention

  • Maxillary: Other Clear
  • Mandibular: Fixed/Bonded

Results achieved

  • Class I relationship achieved
  • Posterior crossbite corrected
  • Deepbite improved
  • Significant improvement ofoverbite
  • Curve of Spee levelled
  • Arches aligned and coordinated

Comments

  • Sequential molar distalization and expansion in upper supported with class II elastic to normalize molar relationship, gradual palatal root torque on 11,21 & 22 to normalize upper incisors angulation, IPR in upper and lower incisors regions to gain space for alignment, pure intrusion in lower incisors to level lower curve of spee

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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