Class I
,
Narrow arches

Distalization
,
Leveling Curve of Spee
,
Intrusion
,
Expansion
,
Retraction
Courtesy of Dr Y. Wang, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 10 months

Number of aligners

  • Maxillary: 24
  • Mandibulary: 24

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class I relationship achieved
  • Deepbite improved
  • Overjet improved
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile line¬†was achieved¬†
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • Chief complaints of the patient: gummy smile and protrusion of incisor and deep overbite.
  • Designed treatment with arch expansion and molar retrogression to increase the growth space of permanent teeth.
  • The upper and lower front teeth are designed to be depressed and retracted respectively.
  • Improved the problems of gummy laughter and lordosis.
  • The patient is satisfied with the effect and has normal head posture
  • Not able to take pictures in time because of the epidemic.
  • No CC

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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