Class III
,
Posterior crossbite
,
Anterior crossbite
,
Edge to edge bite
,
Open bite
,
Narrow arches
,
Crowding
,
Pre-restorative

Extrusion
,
Expansion
,
Retraction
,
IPR
,
Overtreatment
,
Elastics: Class III
Courtesy of Dr F. Baboni, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 36
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 5 months

Number of aligners

  • Maxillary: 21
  • Mandibulary: 21

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Fixed/Bonded

Results achieved

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

Comments

  • Expansion of upper arch
  • Elastic Class III
  • IPR anterior lower teeth
  • Extrusion
  • Rotation of pre-molars
  • Retraction of the anterior lower teeth
  • Optimized rotation attachment (G3) on 1.4, 2.5, 3.4 and 4.4
  • Optimized extrusion attachment (G3) on 1.3, 1.1, 2.1, 3.1, 3.2, 4.1, 4.2
  • Optimized Multi-plane (G4) 1.7 and 2.7
  • Optimized root control attachments (G4) on 2.3, 4.3 and 4.5
  • Optimized extrusion attachment for premolar (G5+) on 3.5
  • Optimized extrusion attachments for molars (G7+) on 3.7, 3.6, 4.6 and 4.7

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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