Classe II Div 1
,
Aumento do trespasse horizontal
,
Deep bite
,
Arcos estreitos
,
Acavalamento

Distalização
,
 Nivelación de la curva de Spee
,
Intrusão
,
Expansão
,
Retração
,
Vestibularização
,
Extração do incisivo inferior
,
IPR
,
Overtreatment
,
Elásticos: Classe II
,
Elastics: Class II in Additional Aligners
,
Elásticos: Classe III
,
Elásticos: Vertical
,
Extração
Courtesy of Dr T. Hui, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 31
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 20 meses

Número de alinhadores

  • Maxillary: 69 + 12 = 81
  • Mandibulary: 39 + 12 = 51

Aligner Wear time

  • 1 semana

Retenção

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relação de Classe I obtida
  • Trespasse horizontal normal e sobremordida obtida
  • 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

Step I:

  • Extracted 18,28 and upper molar distalization with v-pattern.
  • At the end of the treatment, the Molar Relationship is class I. but the anterior object is a little deep.
  • Extracted 31 and alinement lower teeth, straight the Spee curve. and intrusion lower anterior teeth; At the end of the treatment, the Bite is a little deep.
  • Used Elastics in Aligners treatment 27, 37 crossbites.
  • Expansion of the arch narrow with Aligners. At the end of the treatment, the arch is normal.

Step II the additional Aligners:

  • In the upper arch used IPR treatment deep object.
  • In the lower arch intrusion anterior teeth, and lower anterior a little inclination.
  • Treatment deep bite.
  • Occlusal correction

Images

Initial and final

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lower
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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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