Class I
,
Posterior crossbite
,
Anterior crossbite
,
Narrow arches
,
Asymmetric arches
,
Maxillary midline deviation
,
Mandibular midline deviation
,
Midline shift
,
Crowding
,
Rotations
,
Spacing

Distalization
,
Mesialization
,
Leveling curve of Spee
,
Expansion
,
Lower incisor extraction
,
IPR
,
Space Closure
,
Elastics: Class II
,
Elastics: Class III
,
Extraction
Courtesy of Dr Q. Wang, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 27
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 18 months

Number of aligners

  • Maxillary: 77 + 16 = 93
  • Mandibulary: 77 + 16 = 93

Aligner Wear time

  • 6 days

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Class I relationship maintained
  • Anterior crossbite corrected
  • Posterior crossbite corrected
  • NormalĀ  overjet and overbite achieved
  • Deepbite improved
  • Curve of Spee leveled
  • Arch form improved
  • All treatment goals were achieved case

Comments

We correct the shape of upper and lower arch. The posterior and anterior crossbite is corrected. The occlusion gets a good state. The left side of the upper molar moves mesially one by one and got the success finally. The patient is asked to change the aligners by 6 days and it works.

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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