Class III
,
Posterior crossbite
,
Narrow arches
,
Rotations
,
Spacing

Elastics: Class III
,
Mesialization
,
Leveling Curve of Spee
,
Extrusion
,
Intrusion
,
Expansion
,
Space Closure
Courtesy of Dr I. Garicoits de Ferrés, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: female
  • Invisalign Treatment Option: Teen

Total Treatment Time

  • 17 months

Number of aligners

  • Maxillary: 33
  • Mandibulary: 34

Aligner Wear time

  • 2-weeks

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Posterior crossbite corrected
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Curve of Spee levelled
  • 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

  • We closed all spaces by using mesialisation, expansion and the use of Class III elastics.
  • Posterior cross bite was corrected and Class I relationship was achieved.
  • Excellent cooperation on permanent use of elastics.
  • Upper expansion was 50% overcorrected in Clincheck to accomplish correct arch width in molars and premolars.
  • The patient has now nice full lateral smile corridors.

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
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