Class II div 1
,
Posterior crossbite
,
Anterior crossbite
,
Crowding
,
Impacted canines

Expansion
,
Other extraction
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Elastics: Class II
Courtesy of Dr. Samoto, 2012
Award 2013 Peer Review Award
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: F
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 41 months

Number of aligners

  • Maxillary: 52 + 22 + 15 = 89
  • Mandibulary: 51 + 18 + 12 = 81

Retention

  • Maxillary: Essix retainer¬†
  • Mandibular: Essix retainer

Results achieved

  • Class I relationship achieved
  • Posterior and anterior crossbites corrected
  • Arches aligned and coordinated

Comments

  • Used modified lingual arch to upright maxillary canines for 6 months prior to Invisalign treatment
  • Refinement was needed to improve protrusive profile
  • IPR was used in refinement stage
  • There was no use of braces, wires or miniscrews

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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