Invisalign Submission Option: Invisalign First

Year: 2024

Difficulty Level: Intermediate

Gender: Female

Dr. Lin Chin Chou

Invisalign First

Clinical Indications

  • Anterior crossbite
  • Asymmetric arches
  • Class I
  • Crowding
  • Deep bite
  • Increased overjet
  • Maxillary midline deviation
  • Narrow arches
  • Rotations

Modalities

  • Expansion
  • IPR
  • Leveling Curve of Spee
  • Phase I treatment / Interceptive

Treatment Information

Smartforce: Optimized expansion support attachment (Phase1)
Submission Process: Intra-oral scan
Length of Treatment: 20 months

Images

Initial
Final
Progress

Radiographs

Summary

Results achieved
  • Class I relationship maintained
  • Anterior crossbite corrected
  • Normal  overjet and overbite achieved
  • Deepbite improved
  • Overjet 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
Comments
  • Use expansion and IPR to relieve the severe crowding.
  • After flattening the curve of Spee, the mandible will jump to the proper position, and combined with growth, the mandible advance to the proper position.
  • Upper 2-2 retraction can solve the protrusive lips.
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Per conubia nostra, per inceptos hime
Mauris in erat justom etone. Per conub
per inceptos hime naeos.

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