Class I
,
Posterior crossbite
,
Anterior crossbite
,
Open bite
,
Narrow arches
,
Crowding
,
Rotations

Extrusion
,
Expansion
,
Retraction
,
IPR
Courtesy of Dr M. Pedernera, 2018
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 12 months

Number of aligners

  • Maxillary: 20 + 13 + 11 = 44
  • Mandibulary: 20 + 13 + 11 = 44

Aligner Wear time

  • 1-week

Results achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Posterior crossbite corrected
  • Normal overjet and overbite achieved
  • Midlines coincident
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile linewas achieved
  • All treatment goals were achieved case

Comments

  • Treatment plan was to expand both arches to create a much wider smile transversely talking.
  • I performed IPR from mesial 3.4 to mesial of 3.3 this allowed me to retrocline the lower incisors to obtain a correct overjet and improving the overbite
  • We finished the case with upper and lower fixed retainers and removable

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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