Classe II div 1
,
Rétrognathie mandibulaire
,
Arcades étroites

Expansion
,
RIP
,
Pré-chirurgical
Courtesy of Dr. C. Carvalho, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 4 months

Nombre d'aligners

  • Maxillary: 12
  • Mandibulary: 12

Aligner Wear time

  • 10 jours

Rétention

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

Results achieved

  • Relation de Classe I obtenue
  • Surplomb normal et recouvrement obtenu
  • Amélioration significative du recouvrement
  • Amélioration significative du surplomb

Commentaires

  • The patient had a class II due to mandibular retraction
  • As the patient is an adult, the case became surgical.
  • In orthodontic treatment, I performed IPR on lower incisors to align and gain normal overjet to expand the mandible
  • In addition, the impact on the maxilla, made us gain more overjet to expand the mandible and rotate counterclockwise
  • I used Class III elastic on both sides to make lower incisor movements more predictable

Images

Initial and final

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upper
lower
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front
left
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upper
lower
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left

Le progrès

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upper
lower
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front
left
DébutFinal
Before picture of treatment
After picture of treatment
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Radiographies

Début Final
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