Class I
,
Narrow arches
,
Midline shift
,
Crowding

Intrusion
,
Expansion
,
IPR
Courtesy of Dr L. Closs, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 47
  • Gender: female
  • Invisalign Submission Option: Comprehensive

Number of aligners

  • Maxillary: 20
  • Mandibulary: 16

Aligner Wear time

  • 10 days

Retention

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • Aesthetic smile line was achieved
  • Alignment of both arches through derotation
  • Arch form improved
  • Arches aligned and coordinated
  • Class I relationship maintained
  • Curve of Spee leveled
  • Functional canine guidance on both sides
  • Functional overjet and overbite
  • Harmonic arches were achieved
  • Proper axial inclination of incisors
  • Significant improvement of overbite

Comments

  • Expansion of posterior teeth.
  • IPR to alleviate crowding and to retrocline upper and lower anterior teeth.
  • Intrusion mainly on lower anterior teeth and some on upper anterior teeth (Invisalign G8 features).
  • Root palatal torque and buccal crown torque of maxillary canines and premolars to improve arch form.

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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