Classe I
,
Classe II Div 1
,
Arcos estreitos
,
Desviación de la línea media mandibular

First premolar extraction
,
Elásticos: Classe II
,
Elastics: Class II in Additional Aligners
,
Extração
Courtesy of Dr M. Huan Tsai, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 34 months

Número de alinhadores

  • Maxillary: 49 + 20 + 23 = 92
  • Mandibulary: 49 + 20 + 23 = 92

Aligner Wear time

  • 10 days to 5 days change

Retenção

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Relação de Classe I obtida
  • Orientação canina funcional em ambos os lados
  • Trespasse horizontal normal e sobremordida obtida
  •  Trespasse horizontal melhorado
  • Linhas médias coincidentes
  • Curve of Spee leveled

Comentários

  • For this bi-maxillary protrusion case, we extracted four bi-cuspids to retract the anterior teeth.
  • Additional aligners with elastics were used to finish the occlusion and center the midline.

Images

Initial and final

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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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