Anterior crossbite
,
Open bite

Retraction
,
Restorative
Courtesy of Dr M. Huan Tsai, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 41
  • Gender: female
  • Invisalign Submission Option: Invisalign Lite

Total Treatment Time

  • 11 months

Number of aligners

  • Maxillary: 14 + 14 = 28
  • Mandibulary: 14 + 14 = 28

Aligner Wear time

  • 10-days

Retention

  • Maxillary: Hawley
  • Mandibular: Fixed/Bonded

Results achieved

  • Class I relationship maintained
  • Anterior crossbite corrected
  • NormalĀ  overjet and overbite achieved
  • Overjet improved
  • Arches aligned and coordinated
  • Arch form improved

Comments

Rebuild proper tooth morphology before intraoral scanning. The old bridge was not removed and preserved as anchorage part. Performing relative extrusion during space closure to re-establish proper overjet and overbite.

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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