Class I
,
Narrow arches
,
Midline shift
,
Crowding

Intrusion
,
Expansion
,
Proclination
Courtesy of Dr M. Agustina De Nicolas, 2021
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 9 months

Number of aligners

  • Maxillary: 33 + 27 = 60
  • Mandibulary: 33 + 27 = 60

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
  • Arch form improved
  • Arches aligned and coordinated
  • Curve of Spee leveled
  • Functional overjet and overbite
  • Harmonic arches were achieved

Comments

  • We used orthocad to measure the total negative discrepancy of our patient.
  • Then we were able to diagnose with Pont's index how many millimeters of expansion we would need.

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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