Class II div 2
,
Deep bite
,
Maxillary midline deviation
,
Midline shift
,
Crowding

Elastics: Class II
,
Distalization
,
Leveling Curve of Spee
,
Intrusion
,
Expansion
,
Proclination
,
IPR
,
Elastics: vertical
Courtesy of Dr T. He, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 14
  • Gender: male
  • Invisalign Submission Option: Teen

Total Treatment Time

  • 12 months

Number of aligners

  • Maxillary: 48
  • Mandibulary: 48

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Posterior crossbite corrected
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Significant improvement ofoverbite
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee levelled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile linewas achieved

Comments

  • We designed the distalization of upper posterior teeth to correct the molar and canine relationship to class I ,and the patient has great cooperation to use class II elastics.
  • We used the elastics to improve the occlusion on posterior teeth.

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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lower
right
front
left
InitialFinal
Before picture of treatment
After picture of treatment
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Radiographs

Initial Final
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