Class I
,
Narrow arches
,
Asymmetric arches
,
Crowding
,
Rotations

Distalization
,
Leveling curve of Spee
,
Expansion
,
Other extraction
,
IPR
Courtesy of Dr. T. Rong, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 17
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 15 months

Number of aligners

  • Maxillary: 29
  • Mandibulary: 29

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Significant improvement of overjet
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • 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 planned a small amount of retraction for the posterior teeth were designed with a small amount of retraction
  • The attachments on the anterior teeth maintained the initial facial shape
  • We expanded the arch to match the width between the canines
  • We resolved the crowding with the help of IPR which had a great result
  • Rotated teeth were corrected with the help of optimized rotation attachments
  • At the end of the treatment, the patient's facial shape was maintained and all treatment goals were achieved without the need for additional appliances or refinements.The corrective effect is satisfactory.

Images

Initial and final

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upper
lower
right
front
left
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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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