Class III
,
Anterior Crossbite
,
Deep bite
,
Asymmetric arches
,
Maxillary midline deviation
,
Midline shift
,
Crowding
,
Pre-restorative

Intrusion
,
Expansion
,
Retraction
,
Lower incisor extraction
,
IPR
,
Space Closure
,
Elastics: Class III
,
Elastics: vertical
Courtesy of Dr. Q. Chen, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 32
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 22数ヶ月

Number of aligners

  • Maxillary: 38 + 45 + 30 = 113
  • Mandibulary: 38 + 45 + 30 = 113

Aligner Wear time

  • 1주

Retention

  • Maxillary: Invisalign aligner
  • Mandibular: Invisalign aligner

Results achieved

  • Class I relationship achieved
  • Anterior crossbite corrected
  • Normal overjet and overbite achieved
  • Deepbite improved
  • Significant improvement ofoverbite
  • Midlines coincident
  • Curve of Spee leveled
  • All treatment goals were achieved case
  • Harmonic arches were achieved

코멘트

  • We used the functional occlusion relationship to design the treatment plan
  • We created space on both sides of 2.2 and restored it as 2.1.
  • The crossbite was fully corrected with retraction and intrusion of the lower anterior teeth
  • The leveling of the curve of Spee was the key to achieve the final occlusion
  • Lower incisor extraction was used as an effective way to create a functional crossbite and coordinate upper and lower midline

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

진행

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upper
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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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