Class I
,
Posterior crossbite
,
Increased overjet
,
Narrow arches
,
Asymmetric arches

Distalization
,
Leveling Curve of Spee
,
Retraction
Courtesy of Dr P. Srivicharnkul, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 36 months

Number of aligners

  • Maxillary: 81 + 24 + 34 = 139
  • Mandibulary: 81 + 24 + 34 = 139

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Class I relationship achieved
  • Overjet improved

Comments

  • Invisalign dual arch distalization without TAD to support as anchorage can give a predictable treatment outcome.
  • Interarch elastics and settling elastics is a necessary tool to achieve good results.

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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