Class I
,
Increased overjet
,
Deep bite
,
Maxillary midline deviation
,
Mandibular midline deviation
,
Crowding
,
Rotations

Leveling Curve of Spee
,
Expansion
,
Retraction
Courtesy of Dr Y. Zhou, 2021
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 15 months

Number of aligners

  • Maxillary: 23 + 17 = 40
  • Mandibulary: 23 + 14 = 37

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • NormalĀ  overjet and overbite achieved
  • Deepbite improved
  • Overjet improved
  • Midlines coincident
  • Curve of Spee leveled
  • Arches aligned and coordinated

Comments

  • Expand upper and lower arch.
  • Retract upper anterior teeth.
  • Intrude lower anterior teeth to level Spee's curve.
  • We provided oral hygiene instructions and patient compliance education during the whole treatment.

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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