Class I
,
Mandibular retrognathia
,
Deep bite
,
Mandibular midline deviation
,
Midline shift
,
Crowding
,
Rotations

Leveling Curve of Spee
,
Intrusion
,
Retraction
,
First premolar extraction
,
TADs
,
Overtreatment
,
Elastics: Class II in Additional Aligners
,
Extraction
Courtesy of Dr S. Zhou, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 29 개월

Number of aligners

  • Maxillary: 50 + 42 + 23 = 115
  • Mandibulary: 50 + 42 + 23 = 115

Aligner Wear time

  • 1주

Retention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Deepbite improved
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Alignment of both arches through derotation
  • Arch form improved
  • Aesthetic smile line was achieved 
  • All treatment goals were achieved case
  • Harmonic arches were achieved

코멘트

  • Extract 14, 24, 34, 44 with maximum anchorage.
  • Retract upper and lower anterior teeth.
  • Align rotations, improve the arch form.
  • Shift lower midline to left by 1mm.
  • Intrude lower incisors.
  • Level Curve of Spee.

Images

Initial and final

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upper
lower
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lower
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front
left

진행

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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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