Class I

Leveling curve of Spee
,
Retraction
,
Lower incisor extraction
,
Other extraction
,
Space Closure
,
Restorative
,
Elastics: Class II
Courtesy of Dr C. Wu, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 24 months

Number of aligners

  • Maxillary: 43 + 24 + 18 = 85
  • Mandibulary: 43 + 24 + 18 = 85

Aligner Wear time

  • 1-week

Results achieved

  • Class II relationship maintained
  • Functional canine guidance on both sides
  • Deepbite improved
  • Midlines coincident
  • Curve of Spee levelled

Comments

  • I Extracted the upper first premolars and 1 lower middle incisor.
  • Retracted upper and lower incisors with palatal root torque on maximum anchorage to improve lip profile.
  • Upper molar forward crown tipping occurred during upper incisors retraction.
  • Upper molars are up righted during 1st refinement, mesial root tip added, with appropriate attachment control.
  • Spaces are redistributed in upper incisors region for composite build up on upper 4 incisors to reduce tooth size discrepancy

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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