Deep bite
,
Mandibular midline deviation
,
Midline shift
,
Spacing
,
Diastema

Distalization
,
Mesialization
,
Intrusion
,
IPR
,
Space Closure
,
TADs
,
Elastics: Class II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr M. Makino, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 21
  • Gender: female
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 23 months

Number of aligners

  • Maxillary: 41 + 50 + 12 = 103
  • Mandibulary: 41 + 50 + 12 = 103

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Class I relationship achieved
  • Deepbite improved
  • Midlines coincident
  • Harmonic arches were achieved

Comments

  • The correction of Class II on the right side was achieved by a large mesial movement of the mandible, and a small amount of distal movement of the maxilla.
  • The lower right side molars were 3.5 mm mesial moved by using class II Elastics and an anchor screw.
  • The key to mesial movement of the mandible was the sequential movement and the cooperation of Elastics.

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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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