Class II div 2
,
Deep bite

Distalization
,
Expansion
,
IPR
,
Elastics: Class II
Courtesy of Dr. C. Wu, 2017
Award 2018 Peer Review Awards
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: female
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 20 months

Number of aligners

  • Maxillary: 32 + 33 = 65
  • Mandibulary: 18 + 25 = 43

Aligner Wear time

  • 10 days

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Class I relationship achieved
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Significant improvement ofoverbite
  • Proper axial inclination of incisors
  • Curve of Spee levelled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile linewas achieved

Comments

  • Sequential upper molar distalization with Class II elastic support on right side to normalize molar relationship
  • Transversal expansion in both arches, palatal root torque with intrusion on 11 & 21 to normalize incisor angulation
  • IPR in upper and lower incisors region to gain extra space for alignment
  • Relative intrusion in lower incisors to level curve of spee and normalize overbite

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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