Class II div 1
,
Posterior crossbite
,
Increased overjet
,
Mandibular retrognathia
,
Deep bite
,
Narrow arches
,
Maxillary midline deviation
,
Midline shift
,
Spacing
,
Diastema

Elastics: Class II
,
Distalization
,
Leveling Curve of Spee
,
Expansion
Courtesy of Dr. K. Ozaki, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 22
  • Gender: female
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 17 months

Number of aligners

  • Maxillary: 54 + 26 = 80
  • Mandibulary: 59 + 26 = 85

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Significant improvement of overjet
  • Curve of Spee levelled
  • Arches aligned and coordinated

Comments

  • Use carriere motion 4 months before Invisalign to improve Classâ…ˇ molor relationship.
  • Adjusted arch form in lower arch because LR2 is congenitally missing.
  • Removed severe curve of Spee

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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lower
right
front
left
InitialFinal
Before picture of treatment
After picture of treatment
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Radiographs

Initial Final
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