Class II div 2
,
Deep bite
,
Asymmetric arches
,
Mandibular midline deviation
,
Midline shift

Phase II treatment
,
Distalization
,
Leveling Curve of Spee
,
Intrusion
,
Expansion
,
Retraction
,
IPR
,
Elastics: Class II
Courtesy of Dr N. Shinohara, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: male
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 24 months

Number of aligners

  • Maxillary: 40 + 14 + 8 = 62
  • Mandibulary: 40 + 14 + 8 = 62

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Deepbite improved
  • Curve of Spee levelled
  • Arches aligned and coordinated
  • Arch form improved
  • Harmonic arches were achieved

Comments

  • Deep bite was corrected by the combination of the intrusion of incisors and the extrusion of premolars.
  • Midline shift was remained because of 12 microdont, but molar class1 relationship was achieved.

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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