Classe III
,
Open bite
,
Acavalamento
,
Rotações

Distalização
,
Extrusão
,
Intrusão
,
Expansão
,
Retração
,
Vestibularização
,
IPR
,
Elásticos: Classe III
Courtesy of Dr D. Sun, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 22 meses

Número de alinhadores

  • Maxillary: 5 + 38 = 43
  • Mandibulary: 5 + 38 = 43

Aligner Wear time

  • 2 semanas

Retenção

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Relação de Classe I obtida
  • Orientação canina funcional em ambos os lados
  • 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  
  • Todos os objetivos de tratamento foram casos alcançados
  • Os arcos harmônicos foram alcançados

Comentários

  • Started additional aligner after stage 5 because the patient didn’t accept IPR
  • Made a new impression after using fixed expansion devices
  • Improved anterior open bite by intrusion of posterior teeth of the upper arch
  • Lower left distalization and expansion of lower right arch to retract lower anterior teeth
  • Used Class Ⅲ elastic to achieve Class Ⅰ relationship of right canines and molars
  • Expansion of upper arch to align arch

 

 

 

 

 

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Progresso

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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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