Class II div 2
,
Mandibular retrognathia
,
Deep bite
,
Narrow arches
,
Maxillary midline deviation
,
Crowding

Mandibular advancement
,
Leveling curve of Spee
,
Intrusion
,
Expansion
,
Elastics: vertical
Courtesy of Dr D. Yilei, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Treatment Option: Invisalign Teen with MA

Total Treatment Time

  • 18 months

Number of aligners

  • Maxillary: 40 + 13 = 53
  • Mandibulary: 40 + 13 = 53

Aligner Wear time

  • 1-week

Results achieved

  • Class I relationship achieved
  • Deepbite improved
  • Significant improvement ofoverbite
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • maxillary incisor proclination
  • Transverse expansion upper arch
  • Intrusion anterior teeth
  • extrusion posterior teeth with the use of vertical elastics
  • Mandibular advancement and Class I relationship achieved with the use of the Precision wing feature

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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