Class II div 2, Increased overjet, Deep bite, Narrow arches, Asymmetric arches, Mandibular midline deviation, Midline shift, Crowding
Leveling Curve of Spee
, Extrusion
, Intrusion
, Expansion
, Retraction
, Proclination
, First premolar extraction
, IPR
, Veneers
, Elastics: Class II
, Extraction
Courtesy of Dr F. Wang,
2021
Treatment Summary
Patient Information
- Age: 34
- Gender: female
- Invisalign Submission Option: Invisalign Teen
Total Treatment Time
- 18 months
Number of aligners
- Maxillary: 39 + 8 = 47
- Mandibulary: 34 + 6 = 40
Retention
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- Class II relationship maintained
- Functional canine guidance on both sides
- Normal overjet and overbite achieved
- Deepbite improved
- Overjet improved
- Significant improvement of overbite
- 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 line was achieved
- All treatment goals were achieved case
- Harmonic arches were achieved
Comments
- This is a case of severe crowding with complicated and difficult dental disease.
- Through careful diagnosis and treatment plan design, only 40 pairs of aligners were used to successfully correct the problem in a year and a half.
- Such a successful treatment effect is inseparable from the perfect expression of the Invisalign, and the doctor's plan.
- The beauty of anterior teeth can be improved by aesthetic veneer after accurate alignment of dentition.
- This is also a classic case of the perfect combination of Invisalign and aesthetic restoration. Both were indispensable.
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