Class I
,
Anterior crossbite
,
Crowding

Leveling Curve of Spee
,
Intrusion
,
Expansion
,
Proclination
,
IPR
Courtesy of Dr J. Naranjo, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 41
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 11 months

Number of aligners

  • Maxillary: 20 + 11 = 31
  • Mandibulary: 20 + 11 = 31

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • NormalĀ  overjet and overbite achieved
  • Midlines coincident
  • Curve of Spee leveled
  • Arch form improved

Comments

  • Arch expansion, as well as derotation, done.
  • The expansion mode upper, then simultaneously expansion after lower- IPR is absolutely necessary on lower arch.
  • Early anterior tooth crossbite correction starts from stage 1.
  • Overtreatment of derotation movement over tooth 1.1, 2.1.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left
InitialFinal
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

Radiographs

Initial Final
Click to compare enlarged316
Click to compare enlarged310