Classe II div 1
,
Articulé croisé postérieur
,
Articulé croisé antérieur
,
Occlusion de bout-à-bout
,
Surplomb accru
,
Arcades étroites
,
Arcades asymétriques
,
Décalage de la ligne médiane mandibulaire
,
Décalage des lignes médianes
,
Encombrement
,
Rotations
,
De pré-restauration

Traitement de Phase II
,
Distalisation
,
 Nivellement de la courbe de Spee
,
Égression
,
Expansion
,
Vestibulo-version
,
RIP
,
Implants
,
Élastiques : Classe II
Courtesy of Dr K. Malekian, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 46
  • Gender: female
  • Invisalign Submission Option: Full

Total Treatment Time

  • 23 mois

Nombre d'aligners

  • Maxillary: 41 + 19 + 18 = 78
  • Mandibulary: 41 + 19 + 18 = 78

Aligner Wear time

  • Progressive Interval Aligner change 14 days- 10 days- 7 days. At refinement Aligner interval change is 7 days.

Results achieved

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

Commentaires

  • 1. Clincheck Planning strategy for high canine 23 : Due to anatomic high buccal position with severe lack of space we planned to move lingually canine 23 as soon as we achieved space with Maxilla posterior area expansion.2. Posterior Expansion of upper premolar and molar area in order to correct the posterior cross bite on the right side.3. Canine 43 with severe rotation and trapped between adjacent teeth 32 and 43 : Clincheck planning was based on distalization of adjacent premolars 44,45 distally with IPR control Clincheck protocol and tracking in order to achieve the necessary space in order to allow canine 43 to rotate and align.

    4. Tracking of severe rotations of teeth 31 and 43 was one of the key points.

    5. Open Bite closure : Once we achieved developed arch form and alignment and leveling of upper and lower anterior teeth we placed Multi- Tooth Extrusion attachment (G4) at upper incisors and canines.

     

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

Le progrès

Click to compare enlarged
upper
lower
right
front
left
DébutFinal
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

Radiographies

Début Final
Click to compare enlarged396
Click to compare enlarged390