Class I
,
Narrow arches
,
Midline shift
,
Crowding

Intrusion
,
Expansion
Courtesy of Dr N. Sanseverino, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Treatment Option: Invisalign First

Total Treatment Time

  • 12 months

Number of aligners

  • Maxillary: 39 + 12 = 51
  • Mandibulary: 39 + 12 = 51

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Aesthetic smile line was achieved
  • Alignment of both arches through derotation
  • Arch expansion achieved
  • Curve of Spee leveled
  • Functional overjet and overbite
  • Harmonic arches were achieved
  • Midlines coincident

Comments

  • Expansion of the two arcs, leveling the curve of Spee.
  • Alignment and leveling of upper and lower teeth.
  • Rotation of the first permanent molars.
  • Opening space for anterior teeth, and decreasing the overjet.

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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