Classe II Div 1
,
Mordida cruzada posterior
,
Aumento do trespasse horizontal
,
Open bite
,
Arcos estreitos
,
Arcadas asimétricas
,
Desviación de la línea media maxilar
,
Mudança da linha média
,
Acavalamento
,
Rotações

Distalização
,
Mesialização
,
 Nivelación de la curva de Spee
,
Intrusão
,
Expansão
,
Retração
,
Outra extração
,
Extração
Courtesy of Dr J. Weng, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 21
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 21 meses

Número de alinhadores

  • Maxillary: 70 + 10 = 80
  • Mandibulary: 70 + 10 = 80

Aligner Wear time

  • 1 semana

Retenção

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relação de Classe I obtida
  • Orientação canina funcional em ambos os lados
  • Mordida cruzada posterior corrigida
  • Trespasse horizontal normal e sobremordida obtida
  •  Trespasse horizontal melhorado
  • Linhas médias coincidentes
  • Inclinação axial adequada dos incisivos
  • Curve of Spee leveled
  • Arcos alinhados e coordenados
  • Alinhamento dos dois arcos através de derrotação
  • Forma de arco melhorada
  • A linha de sorriso estético foi alcançada  
  • Todos os objetivos de tratamento foram casos alcançados
  • Os arcos harmônicos foram alcançados

Comentários

  • This is a second orthodontic treatment case.
  • The patient’s #12 was extracted in the previous orthodontic treatment.
  • #24/#35/#45/#18/#28/#38/#48 were extracted in this treatment.
  • Moderate anchorage was used to retract the anterior teeth and move the molars' mesially more than 2 mm.
  • Upper arch expansion and lower arch constriction was utilized to match the width between upper and lower arches.
  • Molar intrusion helped reduce the vertical dimension and correct the anterior open bite.
  • No mini-screws were used in this case.
  • Normal overjet and overbite relationships were achieved.
  • Profile improved.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
InicialFinais
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Finais
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