Class I

Leveling Curve of Spee
,
Retraction
,
First premolar extraction
Courtesy of Dr. C. Wang, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 25 months

Number of aligners

  • Maxillary: 75
  • Mandibulary: 75

Aligner Wear time

  • 10 days

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Midlines coincident
  • Curve of Spee leveled
  • Aesthetic smile linewas achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • In this case, we were able to achieve the final result without the need of refinements
  • For this treatment, we used 78 aligners (the last 3 aligners were over-correction), without any other auxiliary devices
  • The Invisalign treatment was ideal for this patient who stayed abroad and returned once a year
  • The lateral appearance was significantly improved
  • All the patient's complaints were resolved

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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lower
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InitialFinal
Before picture of treatment
After picture of treatment
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Radiographs

Initial Final
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