Classe II Div 1, Mordida cruzada posterior, Aumento do trespasse horizontal, Deep bite, Arcos estreitos, Arcadas asimétricas, Desviación de la línea media mandibular, Acavalamento, Rotações
Distalização
, Nivelación de la curva de Spee
, Intrusão
, Expansão
, Retração
, IPR
, Elásticos: 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 meses
Número de alinhadores
- Maxillary: 57
- Mandibulary: 57
Aligner Wear time
- 1 semana
Retenção
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- Relação de Classe I obtida
- Orientação canina funcional em ambos os lados
- Mordida cruzada posterior corrigida
- Trespasse horizontal normal e sobremordida obtida
- Linhas médias coincidentes
- Inclinação axial adequada dos incisivos
- Curve of Spee leveled
- Arcos alinhados e coordenados
- Forma de arco melhorada
- A linha de sorriso estético foi alcançada
Comentários
- 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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