Class I
,
Anterior crossbite
,
Deep bite
,
Narrow arches
,
Asymmetric arches
,
Maxillary midline deviation
,
Midline shift
,
Crowding
,
Rotations
,
Pre-restorative

Expansion
,
Retraction
,
Proclination
,
Other extraction
,
IPR
,
Restorative
,
Implants
Courtesy of Dr. R. Lie, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 56
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 11 months

Number of aligners

  • Maxillary: 18 + 24 = 42
  • Mandibulary: 18 + 24 = 42

Aligner Wear time

  • 1-week

Results achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Overjet improved
  • Significant improvement of overjet
  • Midlines coincident
  • Proper axial inclination of incisors
  • Arches aligned and coordinated
  • Alignment of both arches through derotation
  • Arch form improved
  • Aesthetic smile linewas achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • The upper right central incisor was extracted prior to the commencement of orthodontic treatment
  • The desired outcome was achieved by a combination of arch expansion in the upper arch and retraction of the lower anterior teeth
  • The space for the missing upper right central incisor was planned to the same dimension as the upper left central incisor
  • Interproximal enamel reduction was performed in the lower arch for relieve of crowding and for retraction of the anterior teeth
  • Lingual root torque was added to the lower incisors for control of the root inclination during retraction

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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