Class III
,
Posterior crossbite
,
Open bite
,
Narrow arches
,
Crowding

Intrusion
,
Expansion
,
Retraction
,
Elastics: Class II
Courtesy of Dr. K. Takamoto, 2014
Award North America Summit Shootout
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: M
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 17 months

Number of aligners

  • Maxillary: 18 + 32 = 50
  • Mandibulary: 18 + 32 = 50

Retention

  • Maxillary: Invisalignaligner
  • Mandibular: Invisalignaligner

Results achieved

  • Class I skeletal and dental relationship achieved
  • Functional occlusion
  • All treatment goals were achieved

Comments

  • Tongue thrust
  • Obstructive sleep apnea
  • Essix® overlay placed on maxillary posterior teethfor 17 months
  • AcceleDent® appliance used 20 minutesperdayfor15 months

Images

Initial and final

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upper
lower
right
front
left
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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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  • Skeletal: Class III tendency
  • Dental: Class I
  • Maxilla: Normal
  • Mandible: Mild prognathia
  • Overbite: -8mm