Classe II Div 2
,
Aumento do trespasse horizontal
,
Deep bite
,
Arcos estreitos

Distalização
,
 Nivelación de la curva de Spee
,
Intrusão
,
Expansão
,
Elásticos: Classe II
Courtesy of Dr J. Weng, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 37
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 18 meses

Número de alinhadores

  • Maxillary: 47 + 28 = 75
  • Mandibulary: 47 + 28 = 75

Aligner Wear time

  • 1 semana

Retenção

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

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

  • This was a secondary correction case. Four first premolars were extracted during her first treatment. Class II molar relationship, deep bite, big overjet, and deep Spee curve existed.
  •  Molar distalization was a good choice for the secondary correction case. The patient's class II molar relationship was corrected by upper molar distalization and class II elastic was used for anchorage control.
  • G5 attachments were successful to level Curve of Spee.
  • Because the patient used an orthodontic accelerator during the whole treatment, she changed aligners weekly.

Images

Initial and final

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Progresso

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InicialFinais
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After picture of treatment
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Radiografías

Inicial Finais
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