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Invisalign Submission Option: Invisalign Express
Year: 2024 |
Difficulty Level: Intermediate |
Gender: Male |
Dr. Qi Chen
Invisalign Express
Clinical Indications
- Class II div 1
- Deep bite
- Increased overjet
- Mandibular midline deviation
- Mandibular retrognathia
- Midline shift
- Narrow arches
Modalities
- Distalization
- Elastics: Class II
- Expansion
- Extrusion
- Intrusion
- IPR
- Leveling Curve of Spee
- Retraction
Treatment Information
Smartforce: Optimized expansion support attachment (Phase1)
Submission Process: Intra-oral scan
Length of Treatment: 13 months
Number of Aligners:
| Initial | Additional | Total | |
|---|---|---|---|
| Maxillary | 0 | 0 | 0 |
| Mandibulary | 0 | 0 | 0 |
Aligner Wear Time: 1 week
Images
Initial
Final
Radiographs
ClinCheck
Summary
Results achieved
- Class I relationship achieved
- 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
- Arch form improved
Comments
- The upper molars were distally moved by 1 mm.
- The upper front teeth were retracted by 4.5 mm.
- Class II elastics were used to enhance maxillary anchorage and help retract upper incisors.
- No black triangles were visible after lower front teeth retraction and IPR.
- Molar and canine relationships were both adjusted by bite jumping effect.
