Class II div 1
,
Open bite
,
Spacing

Leveling Curve of Spee
,
Intrusion
,
Retraction
,
IPR
,
Space Closure
,
Elastics: Class III
Courtesy of Dr Q. Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 18 개월

Number of aligners

  • Maxillary: 44 + 16 + 12 = 72
  • Mandibulary: 44 + 19 + 15 = 78

Aligner Wear time

  • 1주

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Midlines coincident
  • Proper axial inclination of incisors
  • Arch form improved
  • Aesthetic smile line was achieved 
  • All treatment goals were achieved case
  • Harmonic arches were achieved

코멘트

  • All the spaces in the upper and lower arches were completely closed.
  • Normal overjet and overbite were achieved.
  • Class II elastics were used in the first and third phases of aligners to correct class II molar relationship.
  • Lip posture and facial profile were improved after incisor retraction and space closure.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
치료 전 초기최종
Before picture of treatment
After picture of treatment
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방사선 사진

치료 전 초기 최종
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