Class III
,
Anterior crossbite
,
Midline shift
,
Crowding

Expansion
,
Proclination
,
IPR
,
Elastics: Class III
Courtesy of Dr. K. Hung Chung, 2017
Before picture of treatment

Treatment in the Spotlight

Dr. K. Hung Chung

We Congratulate Dr. Kwai Hung Chung for having the 500th treatment to be published in the gallery!

Dr. K. Hung Chung

Treatment Summary

Patient Information

  • Age: 20
  • Gender: female
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 21 months

Number of aligners

  • Maxillary: 31 + 16 = 47
  • Mandibulary: 31 + 16 = 47

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Normal overjet and overbite achieved
  • Midlines coincident
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile linewas achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • Class III elastic (1/4 4 OZ) full time wear from start to finish
  • Simultaneous staging in order to reduce the number of aligners
  • Use of aligner chew to improve the aligner fitting

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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