Class III
,
Anterior crossbite
,
Maxillary midline deviation
,
Crowding
,
Rotations

Distalization
,
Leveling Curve of Spee
,
Intrusion
,
Retraction
,
First premolar extraction
,
IPR
,
Space Closure
,
TADs
,
Elastics: vertical
Courtesy of Dr S. Zhou, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 30 months

Number of aligners

  • Maxillary: 34 + 64 + 19 = 117
  • Mandibulary: 34 + 64 + 19 = 117

Aligner Wear time

  • 1-week

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Normal overjet and overbite achieved
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile linewas achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Comments

  • We used SmartForce feature 'First premolar extraction solution for maximum anchorage (G6)'to retract upper and lower anterior teeth
  • Molar distalization technique assistant with TAD's were used to retract anterior teeth in both arches to achieve a better profile for the patient
  • We used vertical elastics to rotate the mandible

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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