Class II div 2
,
Open bite
,
Midline shift
,
Crowding

Distalization
,
Extrusion
,
Intrusion
,
Expansion
,
Proclination
,
IPR
,
Elastics: Class II
Courtesy of Dr. Yau, 2010-european-case-gallery
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: Female
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 19 months

Number of aligners

  • Maxillary: 19 + 10 = 29
  • Mandibulary: 19 + 6 = 25

Retention

  • Maxillary: Fixed lingual retainer + Removable retainer
  • Mandibular: Fixed lingual retainer+Removable retainer

Results achieved

  • Class I molar and canine relationship
  • Normal overjet and overbite
  • Nice arch forms with midlines coincident
  • Arches aligned and coordinated

Comments

  • Refinement was made with new impressions
  • Refinement was done to extrude maxillary canines and laterals and rotation of 3.5 (LL5)
  • Class II elastics were started once the patient had attachment bonded, Size of elastic used: 1/4"6 Oz.

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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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