Classe I
,
Aumento do trespasse horizontal
,
Mudança da linha média
,
Espaçamento

 Nivelación de la curva de Spee
,
Retração
,
Elásticos: Classe II
,
Elastics: Class II in Additional Aligners
,
Extração
Courtesy of Dr N. Dinh Hung An, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 20
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 17 meses

Número de alinhadores

  • Maxillary: 36 + 10 + 16 = 62
  • Mandibulary: 36 + 10 + 16 = 62

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
  • Trespasse horizontal normal e sobremordida obtida
  • Linhas médias coincidentes
  • Inclinação axial adequada dos incisivos
  • Curve of Spee leveled
  • Arcos alinhados e coordenados
  • Todos os objetivos de tratamento foram casos alcançados

Comentários

My treatment plan is:

  • Extract supernumerary tooth.
  •  Retract upper and lower incisors with class II elastics full-time wearing. Class II elastics help me to gain more force and anchorage for the retraction of upper incisors.
  • Correct midline deviation by using a vertical rectangular attachment.

For additional aligners, I continue to use class II elastics to achieve class I canine relationships and do some IPR to improve black triangles between teeth

Finally, all my treatment goals have been achieved: class I molar and canine bilaterally, midline coincidence, close all spacing

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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