Classe II div 1, Articulé croisé postérieur, Surplomb accru, Rétrognathie mandibulaire, Deep bite, Arcades asymétriques, Décalage de la ligne médiane maxillaire, Décalage de la ligne médiane mandibulaire, Encombrement, Rotations
Avancée mandibulaire
, Distalisation
, Nivellement de la courbe de Spee
, Ingression
, Expansion
, Elastics: Class II in Additional Aligners
Courtesy of Dr. J. Brabant,
2019
Teen case of the month
We would like to congratulate Dr. Brabant with the results of this great Mandibular Advancement case and the 900th case published to the Global Invisalign Gallery!
Dr. Quote: “Invisalign with Mandibular Advancement helps not only the AP correction but also alignment and transverse correction at the same time.”
Dr. J. Brabant
Treatment Summary
Patient Information
- Age: 14
- Gender: male
- Invisalign Submission Option: Invisalign Teen with MA
Total Treatment Time
- 20 mois
Nombre d'aligners
- Maxillary: 32 + 46 + 12 = 90
- Mandibulary: 32 + 46 + 12 = 90
Aligner Wear time
- 1 semaine
Rétention
- Maxillary: Invisalign aligner
- Mandibular: Invisalign aligner
Results achieved
- Relation de Classe I obtenue
- Articulé croisé postérieur corrigé
- Normal overjet and overbite achieved
- Significant improvement ofoverbite
- Amélioration significative du surplomb
- Les axes médians coïncident
- Inclinaison axiale correcte des incisives
- Curve of Spee leveled
- Arcades alignées et coordonnées
- Forme de l'arcade améliorée
- Aesthetic smile linewas achieved
- Cas dont les objectifs de traitement ont tous été atteints
Commentaires
- Invisalign with mandibular advancement was used to perform a number of functions simultaneously
- AP correction, expansion, alignment, levelling the Curve of Spee were significantly corrected with the first set of aligners
- Additional aligners used for unilateral upper posterior distalization to correct to Class I molar and canine relationship and to correct midline deviation
- Class II elastics aided this correction
- Further levelling the Curve of Spee and posterior extrusion closed lateral open bites
- Additional aligners without attachments and worn at night were used as retainers as well as fine-tuning the posteriors occlusion
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