Classe I
,
Surplomb accru
,
Open bite
,
Espacement

Égression
,
Ingression
,
Vestibulo-version
,
Fermeture d'espace
Courtesy of Dr. S. Semaan, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Submission Option: Teen

Total Treatment Time

  • 23 mois

Nombre d'aligners

  • Maxillary: 45
  • Mandibulary: 45

Aligner Wear time

  • 2-weeks

Rétention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Les axes médians coïncident
  • Cas dont les objectifs de traitement ont tous été atteints

Commentaires

  • Velocity & staging -I would advise 1–1.5 mm maximum extrusion and slow down the velocity of extrusion to 0.1 mm per aligner and spend 2.5 weeks per aligner during active anterior extrusion stage
  • IPR - not required in this case but can aid in retro-clination of the upper and/or lower incisors.
  • Attachments - I have most success when treating
    anterior open bites by using beveled horizontal attachments or Optimized Anterior Extrusion attachments
  • Tooth Positions - Ideally, all the teeth should move simultaneously to their final positions.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
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 enlarged372