Class I
,
Increased overjet
,
Crowding
,
Rotations

Elastics: vertical
,
Leveling Curve of Spee
,
Intrusion
,
First premolar extraction
,
Space Closure
Courtesy of Dr S. Chieh Lin, 2018
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 24 months

Number of aligners

  • Maxillary: 45 + 13 = 58
  • Mandibulary: 43 + 13 = 56

Aligner Wear time

  • 10 days first round and 7 days in additional aligners

Results achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Significant improvement of overjet
  • 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
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • This is a Class I bimaxillary protrusion case.
  • The Tx plan is 1.4, 2.4, 3.4, 4,4 extraction with Invisalign G6 protocol.
  • Aligner change frequency 10 days with Initial Aligners and 7 days with additional aligners.
  • Protrusion is improved and extraction spaces arecompletely closed.
  • Very good compliance of the patient during the treatment which helped in a great result.

Images

Initial and final

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lower
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left
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Progress

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InitialFinal
Before picture of treatment
After picture of treatment
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Radiographs

Initial Final
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