Classe I
,
Mordida cruzada anterior
,
Arcos estreitos
,
Arcadas asimétricas
,
Desviación de la línea media maxilar
,
Mudança da linha média

Intrusão
,
Expansão
,
IPR
Courtesy of Dr S. Ahn, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: female
  • Invisalign Submission Option: Invisalign Lite

Total Treatment Time

  • 8 meses

Número de alinhadores

  • Maxillary: 14 + 14 = 28
  • Mandibulary: 14 + 14 = 28

Aligner Wear time

  • 1 semana

Retenção

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

Results achieved

  •  Relação de Classe I mantida
  • Orientação canina funcional em ambos os lados
  • Mordida cruzada anterior corrigida
  • Trespasse horizontal normal e sobremordida obtida
  • 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

  • Expanding canine width to make space for 1.2 and 2.2
    After securing the spaces around 1.2 and 2.2, alignment was performed.
  • At the end of the 1st set, there was still a strong contact on the anterior teeth.
  • AA of 2nd set was fabricated. Six aligners were sufficient to eliminate the heavy contact in the anterior region. However, I ordered extra aligners for the heavy contact in the molars and dental midline correction.
  • The patient had a hyper-divergent profile. In this case, molar occlusion was very important.
  • Starting from the 7th aligner of the 2nd set, the patient wore unilateral Class III elastics, and after wearing all the appliances,  a perfect midline was achieved.

Images

Initial and final

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upper
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front
left
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lower
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front
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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