Class II div 1
,
Increased overjet
,
Open bite
,
Mandibular midline deviation

Elastics: Class II
,
Distalization
,
Leveling Curve of Spee
,
Extrusion
,
Intrusion
,
Expansion
,
Elastics: Class II in Additional Aligners
,
Elastics: vertical
Courtesy of Dr. S. Chiung Hua Huang, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 21
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 8개월

Number of aligners

  • Maxillary: 17 + 12 = 29
  • Mandibulary: 17 + 12 = 29

Aligner Wear time

  • 1주

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class I relationship achieved
  • Normal overjet and overbite achieved
  • Overjet improved
  • Significant improvement ofoverbite
  • Midlines coincident
  • Proper axial inclination of incisors
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile linewas achieved
  • Harmonic arches were achieved

코멘트

  • Sequential intrusion of upper posterior teeth with the use of Class II elastics from manual precision cuts on upper canines to buttons on lower 2nd molars
  • The use of Class II elastics created the upper distalization and Class II elastic jump t
  • We continued sequential intrusion of posterior teeth with the extrusion of lower anterior teeth, and vertical triangular elastics. from upper canine to lower canine and 1st premolar in additional aligner phase to settle occlusion.

Images

Initial and final

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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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