Classe II div. 1, Morso crociato posteriore, Aumento dell'overjet, Deep bite, Arcate strette, Arcate asimmetriche, Deviazione della linea mediana mandibolare, Affollamento, Rotazioni
Distalizzazione
, Livellamento della curva di Spee
, Intrusione
, Espansione
, Retrazione
, IPR
, Elastici: Classe II
Courtesy of Dr G. Thiesen,
2021
Treatment Summary
Patient Information
- Age: 29
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 13 mesi
Numero di aligner
- Maxillary: 57
- Mandibulary: 57
Aligner Wear time
- 1settimana
Ritenzione
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- Relazione di Classe I
- Guida funzionale dei canini su entrambi i lati
- Morso crociato posteriore corretto
- Overjet e overbite normali
- Linee mediane coincidenti
- Inclinazione assiale corretta degli incisivi
- Curve of Spee leveled
- Arcate allineate e coordinate
- Miglioramento della forma dell’arcata
- Linea del sorriso estetica
Commenti
- Sequential distalization was done, associated with the use of Class II elastics at night time.
- The sagittal jump accounted for 20% of the sagittal correction.
- During the orthodontic treatment, the maxillary and mandibular dental arches were aligned, and maxillary and mandibular incisor inclinations were improved.
- Posterior crossbite correction was performed with the auxiliary use of 1/4 crossbite elastics for the first 30 stages of treatment, running from teeth 2.4 and 2.5 palatally to tooth 3.6 buccally at night time.
- Expansion was performed in both arches.
- Ideal overbite was mainly obtained by intruding the mandibular anterior teeth.
- Correction of the deep bite, leveling of the Curve of Spee was done initially, and only later lower IPR was performed.
- Ideal overjet was obtained at the end of treatment
- Gingival health was maintained at the end of orthodontic treatment.
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