Class III, Posterior crossbite, Anterior crossbite, Open bite, Asymmetric arches, Mandibular midline deviation, Midline shift, Crowding, Rotations
Distalization
, Mesialization
, Leveling Curve of Spee
, Extrusion
, Intrusion
, Expansion
, Retraction
, Proclination
, IPR
, Pre-surgical
, Elastics: Class II
Courtesy of Dr. B. Wang,
2019
Treatment Summary
Patient Information
- Age: 21
- Gender: male
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 20 months
Number of aligners
- Maxillary: 49 + 13 = 62
- Mandibulary: 49 + 13 = 62
Aligner Wear time
- 1-week
Retention
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Anterior crossbite corrected
- Posterior crossbite corrected
- Normal overjet and overbite achieved
- Overjet improved
- Significant improvement ofoverbite
- Significant improvement of overjet
- Midlines coincident
- Proper axial inclination of incisors
- Curve of Spee leveled
- Arches aligned and coordinated
- Alignment of both arches through derotation
- Arch form improved
- Aesthetic smile linewas achieved
- All treatment goals were achieved case
- Harmonic arches were achieved
Comments
- Endodontic treatment on the 1.6 and 3.6
- Periodontal treatment for gingivitis
- Pre-surgical orthodontic treatment
- Upper posterior distalization for upper anterior teeth decompensation
- Torque correction on lower anterior teeth for decompensation
- Orthognathic surgery
- Close attention was paid to the pre-treatment severe root resorption for upper central incisors during the whole surgical-orthodontic treatment
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