Class II div 2
,
Posterior crossbite
,
Increased overjet
,
Deep bite
,
Narrow arches
,
Midline shift
,
Crowding
,
Rotations

Elastics: Class II
,
Distalization
,
Leveling Curve of Spee
,
Expansion
,
IPR
Courtesy of Dr K. Ozaki, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 20
  • Gender: female
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 15 months

Number of aligners

  • Maxillary: 59 + 10 = 69
  • Mandibulary: 26 + 10 = 36

Aligner Wear time

  • 1-week

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Posterior crossbite corrected
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Overjet improved
  • Curve of Spee levelled
  • Arches aligned and coordinated

Comments

  • Class Ⅱ elastics used for distalization of upper molar.
  • Distalization achieved without extraction UR8 and UL8.
  • Aligner wear 22 hours per day, with aligner chewies.

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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