Class II div 1
,
Increased overjet
,
Deep bite
,
Midline shift
,
Crowding
,
Rotations

Distalization
,
Intrusion
,
Retraction
,
IPR
,
Elastics: Class II
Courtesy of Dr. G. Zanardi, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: female
  • Invisalign Submission Option: Full

Total Treatment Time

  • 16 months

Number of aligners

  • Maxillary: 31
  • Mandibulary: 31

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Other Clear

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Significant improvement of overjet
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee levelled
  • Arches aligned and coordinated
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • Class I relationship was achieved trhough the performance of IPR and mainly by the use of Class II elastics on the left side.
  • Functional canine guidance were achieved on both sides and it was evident a great imporvement of overjet and overbite, with a better axial inclination of incisors (chief complaint).

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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Click to compare enlarged308