Class III
,
Edge to edge bite
,
Mandibular midline deviation
,
Midline shift
,
Crowding
,
Rotations

Distalization
,
Leveling Curve of Spee
,
Expansion
,
IPR
,
Elastics: Class III
Courtesy of Dr Z. Jiang, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 개월

Number of aligners

  • Maxillary: 55 + 25 + 16 = 96
  • Mandibulary: 55 + 11 + 16 = 82

Aligner Wear time

  • 1주

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Normal  overjet and overbite achieved
  • Significant improvement of overbite
  • Significant improvement of overjet
  • Midlines coincident
  • Curve of Spee leveled
  • Arch form improved
  • Aesthetic smile line was achieved 
  • Harmonic arches were achieved

코멘트

  • Invisalign orthodontic treatment of molar distalization is appropriate as long as there is enough space in the distal area of the second molar.
  • In cases of moderate crowding, if the side profile is good, the patient's oral volume is small, and the tongue bite marks are obvious, the crowding can be relieved by IPR and distal molar movement.
  • Paid attention to anchorage control during Invisalign treatment.
  • After the treatment, the upper and lower teeth were neatly arranged, the occlusal relationship is very good, and the facial shape is maintained.

Images

Initial and final

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upper
lower
right
front
left
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lower
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front
left

진행

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치료 전 초기최종
Before picture of treatment
After picture of treatment
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방사선 사진

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