Classe III
,
Articulé croisé postérieur
,
Articulé croisé antérieur
,
Arcades étroites
,
Encombrement
,
Rotations

Expansion
,
Rétraction
,
Vestibulo-version
,
RIP
,
Élastiques : Classe III
,
Élastiques : Vertical
Courtesy of Dr R. Lie, 2019
Before picture of treatment

Traitement mis à l’honneur

Dr R. Lie

Dr. Quote: “This case shows that the use of the Invisalign Appliance has made it possible to treat patients which would normally have been difficult to address by orthodontic means only.”

Dr R. Lie

Treatment Summary

Patient Information

  • Age: 19
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 21 mois

Nombre d'aligners

  • Maxillary: 36 + 24 + 11 = 71
  • Mandibulary: 36 + 24 + 11 = 71

Aligner Wear time

  • 1 semaine

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  •  Articulé croisé antérieur corrigé
  • Articulé croisé postérieur corrigé
  • Normal overjet and overbite achieved
  • Surplomb amélioré
  • Amélioration significative du surplomb
  • Les axes médians coïncident
  • Inclinaison axiale correcte des incisives
  • Curve of Spee leveled
  • Arcades alignées et coordonnées
  • Alignement des deux arcades par le biais d'une dérotation
  • Forme de l'arcade améliorée
  • Aesthetic smile linewas achieved
  • Cas dont les objectifs de traitement ont tous été atteints
  • Obtention d’arcades harmonieuses

Commentaires

  • The desired outcome was achieved by a combination of arch expansion in the upper arch and retraction of the lower anterior teeth
  • Interproximal enamel reduction was performed between the posterior teeth in the lower arch for relieve of crowding and for retraction of the anterior teeth
  • Class III elastics were added to enact and coordinate the movements
  • Lingual root torque was added to the lower incisors for control of the root inclination during retraction

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Le progrès

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

Début Final
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