Class III
,
Anterior crossbite
,
Asymmetric arches
,
Mandibular midline deviation
,
Midline shift
,
Crowding
,
Pre-restorative

Mesialization
,
Expansion
,
Retraction
,
Proclination
,
IPR
Courtesy of Dr. L. Closs, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 35
  • Gender: male
  • Invisalign Treatment Option: Invisalign Lite

Total Treatment Time

  • 11 months

Number of aligners

  • Maxillary: 14 + 13 = 27
  • Mandibulary: 14 + 13 = 27

Aligner Wear time

  • 10 days

Results achieved

  • Class I relationship achieved
  • Class I relationship maintained
  • Anterior crossbite corrected
  • Significant improvement of overjet
  • Proper axial inclination of incisors
  • Alignment of both arches through derotation
  • Arch form improved

Comments

  • Power ridges + pressure points on the lower arch associated with IPR was essential to torque(lingual) and retract incisors in the lower arch
  • Expansion of the upper arch associated with the proclination of upper incisors helped in aligning teeth and correction of anterior crossbite

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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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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