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

Intrusion
,
Expansion
,
Elastics
Courtesy of Dr L. Zeng, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 8 months

Number of aligners

  • Maxillary: 27
  • Mandibulary: 27

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Aesthetic smile line was achieved
  • Arch expansion achieved
  • Arch form improved
  • Arches aligned and coordinated
  • Class I relationship achieved
  • Curve of Spee leveled
  • Functional overjet and overbite
  • Harmonic arches were achieved
  • Midlines coincident

Comments

  • Class I relationship achieved.
  • Deep bite and overjet improved.
  • Curve of Spee leveled.
  • Arch form improved.
  • All treatment goals were achieved.

Images

Initial and final

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upper
lower
right
front
left
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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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