Class I
,
Narrow arches
,
Crowding
,
Rotations

Expansion
,
Leveling Curve of Spee
,
Proclination
Courtesy of Dr. M. Pedernera, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Treatment Option: Lite

Total Treatment Time

  • 9 months

Number of aligners

  • Maxillary: 14 + 5 = 19
  • Mandibulary: 14 + 5 = 19

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Other Clear

Results achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Significant improvement ofoverbite
  • Midlines coincident
  • Curve of Spee levelled
  • Arches aligned and coordinated
  • Arch form improved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • The improvement of the alignment of the teeth was achieved basically due to the expansion, proclination and derotation of the rotated teeth
  • Minimum IPR was performed and tried as much as I could to keep the anchorage provided of the good occlusion of the posterior sectors of both sides.

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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