Class II div 1
,
Increased overjet
,
Deep bite
,
Crowding

Leveling Curve of Spee
,
Retraction
,
Lower incisor extraction
,
First premolar extraction
,
IPR
,
Extraction
Courtesy of Dr F. Wang, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: male
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 37 months

Number of aligners

  • Maxillary: 57 + 47 = 104
  • Mandibulary: 35 + 32 = 67

Aligner Wear time

  • 7-10days

보유

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Class II relationship maintained
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Overjet improved
  • Significant improvement of overjet
  • Curve of Spee leveled
  • Aesthetic smile line was achieved 
  • All treatment goals were achieved case

코멘트

  • This is a complicated case for a female patient with a convex profile, maxillary protrusion, incompetent lips, and a gummy smile
  • Two upper first premolars and one lower incisor were extracted for retraction of anterior teeth and to achieved normal overjet and overbite and get the perfect profile.
  • After treatment, the aesthetic smile line was achieved and the patient became confident and cheerful, which is the charm of orthodontic treatment.

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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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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