Class I
,
Increased overjet
,
Mandibular retrognathia
,
Deep bite
,
Narrow arches
,
Asymmetric arches
,
Maxillary midline deviation
,
Crowding

Leveling curve of Spee
,
Intrusion
,
Expansion
,
Retraction
,
Proclination
,
First premolar extraction
Courtesy of Dr. S. Luo, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: male
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 13 months

Number of aligners

  • Maxillary: 45 + 16 = 61
  • Mandibulary: 33 + 13 = 46

Aligner Wear time

  • 1-week

Results achieved

  • Class I relationship achieved
  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Overjet improved
  • Midlines coincident
  • 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

  • Control the root of canines in cancellous bone
  • Control the root of incisor in cancellous bone during intrusion phase

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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