Class II div 1
,
Increased overjet
,
Narrow arches
,
Crowding
,
Rotations
,
Diastema

Distalization
,
Leveling Curve of Spee
,
Extrusion
,
Intrusion
,
Expansion
,
Retraction
,
Space Closure
,
Overtreatment
Courtesy of Dr S. Moon, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 18 months

Number of aligners

  • Maxillary: 30 + 35 + 26 = 91
  • Mandibulary: 30 + 35 + 26 = 91

Aligner Wear time

  • 1-week

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Class I relationship achieved
  • NormalĀ  overjet and overbite achieved
  • Significant improvement of overjet
  • Midlines coincident
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved

Comments

  • Expansion, distalizing for making permanent tooth eruption space
  • Improved Class l molar key by distalizing
  • Using incisor space for midline coincidentOvercorrection for incisor space
  • Making 3.4, 4.4 space by 8.5, 7.5 mesial slicing.

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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