Class II div 1
,
Posterior crossbite
,
Narrow arches
,
Midline shift
,
Spacing

Distalization
,
Expansion
,
Space Closure
,
Elastics
Courtesy of Dr A. Conde Junior, 2021
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 15 months

Number of aligners

  • Maxillary: 21 + 25 = 46
  • Mandibulary: 21 + 25 = 46

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Aesthetic smile line was achieved
  • Alignment of both arches through derotation
  • 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
  • Posterior crossbite corrected

Comments

  • The results were achieved with the use of intermaxillary elastics for 22 hours in the first 15 stages
  • In the other stages, we reduced them for night use.

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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