Classe I
,
Mordida cruzada anterior
,
Arcadas asimétricas
,
Desviación de la línea media mandibular
,
Mudança da linha média
,
Acavalamento
,
Rotações
,
Pré-Restaurador

 Nivelación de la curva de Spee
,
Retração
,
First premolar extraction
,
Outra extração
,
Fechamento do espaço
,
Elásticos: Classe II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr S. Chieh Lin, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 28
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 19 meses

Número de alinhadores

  • Maxillary: 53 + 29 = 82
  • Mandibulary: 53 + 22 = 75

Aligner Wear time

  • 1 semana

Results achieved

  •  Relação de Classe I mantida
  • Orientação canina funcional em ambos os lados
  • Mordida cruzada anterior corrigida
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Melhoria significativa do trespasse horizontal
  • Linhas médias coincidentes
  • Inclinação axial adequada dos incisivos
  •  Curva de Spee equilibrada
  • Arcos alinhados e coordenados
  • Alinhamento dos dois arcos através de derrotação
  • Forma de arco melhorada
  • Aesthetic smile linewas achieved
  • Todos os objetivos de tratamento foram casos alcançados
  • Os arcos harmônicos foram alcançados

Comentários

  • This is a Class I bi-maxillary protrusion case with crossbite
  • The patients chief request was to profile improvement
  • The treatment plan is U4L5 extraction and space closure using maximal anchorage
  • Torque loss of incisors and bite deepening are the main problem during this kind of treatment
  • In this case, we control anterior torque with power ridges and control the bite with precision bite ramp
  • Patient changed her aligner every 7 days with very good compliance

Images

Initial and final

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Progresso

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InicialFinais
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Finais
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