Classe II Div 1
,
Arcos estreitos
,
Desviación de la línea media maxilar
,
Mudança da linha média
,
Acavalamento
,
Rotações
,
Impacted canines
,
Pré-Restaurador

Distalização
,
 Nivelación de la curva de Spee
,
Intrusão
,
Retração
,
IPR
,
Restaurador
,
TADs
,
Elásticos: Classe II
Courtesy of Dr Q. Chen, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 40
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 11 meses

Número de alinhadores

  • Maxillary: 27 + 16 = 43
  • Mandibulary: 27 + 16 = 43

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
  • 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

  • Invisalign is good for molar distalization and crowding correction.
  • The upper left first molar was distally moved by 1.5mm.
  • Class II elastics were used to enhance maxillary anchorage and help retract upper incisors.
  • Upper and lower midlines were both adjusted.
  • The aligner treatment was finished in 11 months with good result.
  • 27 was intruded for 3mm and a fixed bonded retainer was use to maintain the vertical position of 27 before 37 restoration.
  • 37 was restored by implant and PFM.

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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Click to compare enlarged374