Class I
,
Deep bite
,
Asymmetric arches
,
Mandibular midline deviation
,
Midline shift
,
Crowding
,
Rotations

Leveling curve of Spee
,
Intrusion
,
Expansion
,
Proclination
,
Elastics: Class II
Courtesy of Dr M. Huan Tsai, 2019
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 10 months

Number of aligners

  • Maxillary: 28
  • Mandibulary: 28

Aligner Wear time

  • 10 days

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • Occlusal plane canting in both arches was improved by differential extrusion and intrusion of selected teeth
  • The deep bite was corrected by lower anterior intrusion with the G5 SmartForce feature
  • Intrusion on the lower anterior teeth was planned to increase the canine intrusion period

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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