Classe II Div 1
,
Retrognatismo mandibular
,
Arcos estreitos

Expansão
,
IPR
,
Pré-cirúrgico
Courtesy of Dr. C. Carvalho, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 4 months

Número de alinhadores

  • Maxillary: 12
  • Mandibulary: 12

Aligner Wear time

  • 10 dias

Retenção

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Relação de Classe I obtida
  • Trespasse horizontal normal e sobremordida obtida
  • Melhoria significativa da sobremordida
  • Melhoria significativa do trespasse horizontal

Comentários

  • The patient had a class II due to mandibular retraction
  • As the patient is an adult, the case became surgical.
  • In orthodontic treatment, I performed IPR on lower incisors to align and gain normal overjet to expand the mandible
  • In addition, the impact on the maxilla, made us gain more overjet to expand the mandible and rotate counterclockwise
  • I used Class III elastic on both sides to make lower incisor movements more predictable

Images

Initial and final

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upper
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left
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upper
lower
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left

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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