Class II div 1
,
Increased overjet
,
Mandibular retrognathia
,
Deep bite
,
Narrow arches
,
Crowding

Leveling curve of Spee
,
Intrusion
,
Expansion
,
Retraction
,
Elastics: Class II
Courtesy of Dr. F. Zheng, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: male
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 15 months

Number of aligners

  • Maxillary: 25
  • Mandibulary: 25

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • 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

  • We chose single-phase orthodontic treatment for this patient that was timesaving and highly efficient
  • The treatment plan was to Align the teeth and simultaneously use of class II elastics to improve the anterior/posterior relationship and turn Class II canine and molar into a full Cass I relationship
  • Mandibular growth modification and bite jump 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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