Crowding
,
Deep bite
,
Narrow arches
,
Midline shift
,
Rotations

Intrusion
,
Expansion
,
Proclination
,
IPR
,
Elastics: Class II
Courtesy of Dr. C. Chien Hao, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: male
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 24 months

Number of aligners

  • Maxillary: 63 + 28 = 91
  • Mandibulary: 63 + 21 = 84

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Class I relationship achieved
  • Deepbite improved
  • Significant improvement ofoverbite
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee levelled
  • Arches aligned and coordinated
  • Alignment of both arches through derotation
  • Arch form improved
  • Aesthetic smile linewas achieved

Comments

  • Good patient corporation
  • Delay 4.4 rotation correction until space left to proximal side
  • Sequencial distalization and intrusion tooth movement was applied to have more predictable result
  • Class II elastic also help the anchorage control.

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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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