Become an Invisalign Provider
English
Become an Invisalign Provider

Class III, Posterior crossbite, Narrow arches, Asymmetric arches, Mandibular midline deviation, Midline shift, Rotations, Spacing

 
Expansion, Levelling Curve of Spee, IPR, Space Closure, Pre-surgical
 

Courtesy of Dr E. Rothier, 2018

638_photo_initial_front

Treatment Summary

Patient Information
  • Age: 41
  • Gender: female
  • Invisalign Treatment Option: Full
Total Treatment Time
  • 17 months
Number of aligners
  •  Maxillary: 44 + 28 = 72
  •  Mandibulary: 44 + 28 = 72
Aligner Wear time
  •  1-week
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
  • Alignment of both arches through derotation
  • Arch form improved
  • All treatment goals were achieved case
Comments
  • A previous expansion of the maxilla was done.
  • After the expansion, this case was prepared for orthognathic surgery.
  • Only Invisalign treatment without any other appliance or need for elastics was used for the preparation.
  • Overcorrection of the posterior crossbite was planned to ensure that we would not have premature contacts in the immediate postoperative period.
  • Between 3.4 and 3.5 we did only 0.3mm IPR to strengthen the closure of spaces.
  • Small midline deviation was corrected with additional aligners.
  • Tooth 1.7 was extracted because it had no antagonist and the patient did not wish to place an implant in the region of 4.7.

Initial

996_photo_initial_upper-432x289
996_photo_initial_lower-432x289
996_photo_initial_right-432x289
996_photo_initial_front-432x287
996_photo_initial_left-432x289

Final

996_photo_final_upper-432x289
996_photo_final_lower-432x289
996_photo_final_right-432x289
996_photo_final_front-432x289
996_photo_final_left-432x289

Other Cases

996_photo_initial_front-768x511
Gap Teeth
Courtesy of Dr. H. Ji, 2020
Class III, Spacing, Diastema
4.case2B-861_photo_initial_front
Gap Teeth
Courtesy of Dr G. Brigham, 2019
Class III, Spacing

invis is your brilliance, enhanced

Learn more about how we can help enhance your brilliance

Disclaimer: By submitting this form, you acknowledge that your personal data will be processed by the Align Technology group. Your personal data will be processed in accordance with our privacy policy.