Classe II div 1, Surplomb accru, Deep bite, Arcades étroites, Décalage de la ligne médiane mandibulaire, Encombrement, Rotations
Distalisation
, Mésialisation
, Nivellement de la courbe de Spee
, Égression
, Ingression
, Expansion
, Rétraction
, Vestibulo-version
, RIP
, Élastiques : Classe II
, Élastiques : Vertical
Courtesy of Dr K. Sung Chung,
2021
Treatment Summary
Patient Information
- Age: 40
- Gender: female
- Invisalign Submission Option: Invisalign Lite
Total Treatment Time
- 11 mois
Nombre d'aligners
- Maxillary: 14 + 14 = 28
- Mandibulary: 14 + 14 = 28
Aligner Wear time
- 10-12 days change
Rétention
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- Relation de Classe I obtenue
- Guidage fonctionnel des canines des deux côtés
- Surplomb normal et recouvrement obtenu
- 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
- Ligne de sourire esthétique obtenue
- Obtention d’arcades harmonieuses
Commentaires
- Class I relationship was achieved by distalization of upper posterior teeth and IPR in conjunction with class II elastics.
- Crowding was resolved with expansion and IPR in both arches. Leveling of the lower curve of Spee was performed by the intrusion of L123 and extrusion of L456.
- Overjet was significantly reduced by retraction of upper & lower incisors in conjunction with IPR.
- Esthetic contouring was performed in the incisal edges of upper incisors after treatment.
- She was very pleased with final outcome and her smile.