Class I
,
Increased overjet
,
Open bite
,
Midline shift
,
Pre-restorative

Extrusion
,
Expansion
,
IPR
,
Restorative
,
Implants
,
Elastics: vertical
Courtesy of Dr. S. Chieh Lin, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 42
  • Gender: female
  • Invisalign Submission Option: Lite

Total Treatment Time

  • 7 months

Number of aligners

  • Maxillary: 14
  • Mandibulary: 14

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Midlines coincident
  • Curve of Spee levelled
  • Arches aligned and coordinated
  • Alignment of both arches through derotation
  • Arch form improved
  • Aesthetic smile linewas achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • Posterior open bite corrected by extrusion with rectangular attachments and use of vertical elastics from botton to button bonding on posterior teeth.
  • Midline corrected by unilateral IPRs both upper and lower arch.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Progress

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upper
lower
right
front
left
InitialFinal
Before picture of treatment
After picture of treatment
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Radiographs

Initial Final
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