Classe II div 1, Surplomb accru, Rétrognathie mandibulaire, Open bite, Arcades étroites, Décalage des lignes médianes, Encombrement, Rotations, Espacement, Diastème
Avancée mandibulaire
, Pre Mandibular advancement phase
, Nivellement de la courbe de Spee
, Égression
, Ingression
, Expansion
, Rétraction
, Fermeture d'espace
, Élastiques : Classe II
, Elastics: Class II in Additional Aligners
, Élastiques : Vertical
Courtesy of Dr W. ting Lin,
2023
Treatment Summary
Patient Information
- Age: 8
- Gender: male
- Invisalign Submission Option: Invisalign First
Nombre d'aligners
- Maxillary: 50 + 14 + 19 = 83
- Mandibulary: 50 + 10 + 13 = 73
Aligner Wear time
- 1 semaine
Rétention
- Maxillary: Other
- Mandibular: Other
Results achieved
- Relation de Classe I obtenue
- Surplomb normal et recouvrement obtenu
- Surplomb amélioré
- Amélioration significative du surplomb
- Inclinaison axiale correcte des incisives
- Curve of Spee leveled
- Alignement des deux arcades par le biais d'une dérotation
- Forme de l'arcade améliorée
- Ligne de sourire esthétique obtenue
Commentaires
- MA used in the cases for mandibular advancement, and Class II elastics for Maxillary incisors protrusion and proclination correction.
- The open bite was closed as well as the diastema.
- Myofunctional therapy during the treatment was needed.
- The F/U will be important and the possibllity of Phase II treatment indicated.
- The patient and his parents were all satisfied with the treatment outcome.