Open bite
,
Class I
,
Anterior crossbite
,
Narrow arches
,
Midline shift

Extrusion
,
IPR
Courtesy of Dr. Tian Yuehong, 2012
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: M
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 23 months

Number of aligners

  • Maxillary: 18 + 14 = 32
  • Mandibulary: 18 + 14 = 32

Retention

  • Maxillary: Clear retainers
  • Mandibular: Clear retainers

Results achieved

  • Class I relationship maintained
  • Arches aligned and coordinated
  • Openbite and crossbite were corrected
  • Midlines nearly aligned

Comments

  • Refinement was done with new photos and new impressions
  • Refinement was done to adjust minor fit issues

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
Click to compare enlarged314