Class III
,
Anterior crossbite
,
Narrow arches
,
Asymmetric arches
,
Maxillary midline deviation
,
Mandibular midline deviation
,
Midline shift
,
Crowding
,
Rotations

Extrusion
,
Intrusion
,
Expansion
,
Proclination
,
IPR
,
Pre-surgical
,
TADs
,
Elastics: Class II
,
Elastics: vertical
Courtesy of Dr K. Cho, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 18 months

Number of aligners

  • Maxillary: 33 + 21 + 16 = 70
  • Mandibulary: 33 + 21 + 16 = 70

Aligner Wear time

  • 1-week

Retention

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

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Normal  overjet and overbite achieved
  • Overjet improved
  • Significant improvement of overjet
  • Midlines coincident
  • Proper axial inclination of incisors
  • 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

  • As bimaxillary orthognathic surgery was planned, an appropriate decompensation with Class II elastics was required. Power ridges were good for this treatment plan.
  • Box and triangular elastics were prescribed to stabilize the post-surgical treatment with caution.
  • Invisalign treatment can successfully achieve stable and great outcomes for both decompensation and post-surgical procedures.

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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