Class I
,
Deep bite
,
Narrow arches
,
Midline shift
,
Crowding

Leveling Curve of Spee
,
Expansion
,
Proclination
,
IPR
Courtesy of Dr S. Ahn, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: female
  • Invisalign Submission Option: Invisalign Lite

Total Treatment Time

  • 5 months

Number of aligners

  • Maxillary: 14 + 7 = 21
  • Mandibulary: 14 + 7 = 21

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Class I relationship maintained
  • Deepbite improved
  • Overjet improved
  • Midlines coincident
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Alignment of both arches through derotation
  • Arch form improved
  • Aesthetic smile line¬†was achieved¬†
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • Chewies were recommended when the patient's cooperation was poor.
  • Rotation of 2.2 was difficult to align perfectly, but it was solved in AA.
  • Spacing with expansion and IPR was important for achieving the treatment results.

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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