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

Elastics: Class II
,
Leveling curve of Spee
,
Intrusion
,
Expansion
,
Proclination
Courtesy of Dr. G. Dal Porto, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: male
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 28 months

Number of aligners

  • Maxillary: 40 + 18 = 58
  • Mandibulary: 40 + 18 = 58

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Overjet improved
  • Significant improvement ofoverbite
  • Significant improvement of overjet
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile linewas achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • A good collaboration of the patient
  • The hygiene was perfect and also the wearing time of the aligners (22h/day)
  • The first phase as a class II, 2° division was the proclination of the upper incisors to get the space for the advancement of the mandibular

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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