Classe II div 1, Arcades étroites, Décalage de la ligne médiane maxillaire, Décalage de la ligne médiane mandibulaire, Décalage des lignes médianes, Encombrement
Élastiques : Classe II
, Mésialisation
, Expansion
, Rétraction
, First premolar extraction
, Autre extraction
, RIP
, TADs
, Élastiques : Vertical
Courtesy of Dr. K. Hung Chung,
2017
Treatment Summary
Patient Information
- Age: 35
- Gender: female
- Invisalign Submission Option: Full
Total Treatment Time
- 15 mois
Nombre d'aligners
- Maxillary: 30 + 18 = 48
- Mandibulary: 30 + 18 = 48
Aligner Wear time
- 2-weeks
Rétention
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- Relation de Classe I obtenue
- Articulé croisé postérieur corrigé
- Normal overjet and overbite achieved
- Les axes médians coïncident
- Inclinaison axiale correcte des incisives
- Arcades alignées et coordonnées
- Forme de l'arcade améliorée
- Aesthetic smile linewas achieved
- Cas dont les objectifs de traitement ont tous été atteints
Commentaires
- Simultanous staging to reduce the number of aligner. gable bending movement in closing extraction to avoid dumping.
- Patient compliance improved as the treatment progress.
- She wore the aligner for enough time and using chewies whenever possible.
- Class II elastic (1/4, 4 OZ) has been used from the start of treatment.
- TAD has been use in the additional aligners stage to upright tilted molars.
- Up and down elastic and button have been use to improve interdigition in the premolars and molars area