Treatment Summary
Patient Information
- Age: 9
- Gender: female
- Invisalign Submission Option: Invisalign First
Number of aligners
- Maxillary: 33 + 25 + 18 = 76
- Mandibulary: 33 + 25 + 18 = 76
Aligner Wear time
- 1-week
Retention
- Maxillary: Other
- Mandibular: Other
Results achieved
- Aesthetic smile line was achieved
- Alignment of both arches through derotation
- Arch expansion achieved
- Arch form improved
- Arches aligned and coordinated
- Class I relationship achieved
- Curve of Spee leveled
- Functional overjet and overbite
- Harmonic arches were achieved
- Midlines coincident
- Posterior crossbite corrected
Comments
- We re-established the functions, through the expansion (with molar move first staging) alignment and leveling all the teeth during the expansion.
- We also achieved Class I molar and canine on the left side (by expansion and distal rotation of 2.6).
- We corrected the cross bite with expansion and putting the patient chewing through both sides.
- We correct the open bite with expansion and extrusion.
- We restored occlusal balance (allowing the mandible to bi-balance correctly).
- We improved the airway by nasal breathing and relocating the tongue in the palate (with arches development and tongue trust).
- We redirected growth (because we changed the occlusal plane and we correct imbalance).
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