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

Elastics: Class II
,
Distalization
,
Expansion
Courtesy of Dr. Windsheimer, 2012
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 32
  • Gender: F
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 32 months

Number of aligners

  • Maxillary: 25 + 5 + 2 + 20 = 52
  • Mandibulary: 25 + 5 + 3 = 33

Retention

  • Maxillary: Fixed retainers  
  • Mandibular: Fixed retainers

Results achieved

  • Class I relationship achieved
  • Posterior crossbite corrected
  • Functional overjet and overbite achieved
  • Midlines coincident

Comments

  • Refinement was done with new photos and new impressions
  • 3 refinements needed due to challenging tip and torque situation in the upper front without attachments in the front from beginning to CR II
  • Frontal attachments only needed in CR III
  • Retention with fixed retainers upper and lower front

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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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