Classe I
,
Articulé croisé antérieur
,
Surplomb accru
,
Deep bite
,
Arcades étroites
,
Encombrement
,
Rotations

Égression
,
Ingression
,
Fermeture d'espace
,
Traitement de Phase I / Interception
Courtesy of Dr. E. Rothier, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 9 mois

Nombre d'aligners

  • Maxillary: 36
  • Mandibulary: 36

Aligner Wear time

  • 1 semaine

Rétention

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • Relation de Classe I maintenue
  • Guidage fonctionnel des canines des deux côtés
  •  Articulé croisé antérieur corrigé
  • Normal overjet and overbite achieved
  • Les axes médians coïncident
  • 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

  • For better anchorage, we did not move the deciduous and permanent molars
  • The diastemas were quickly redistributed with the aid of attachments to ensure adaptation
  • The pontic for tooth 1.2 was excellent and allowed a correct eruption of this tooth during active treatment
  • The ellipsoidal posterior retention attachments allowed good alignment of the aligners throughout the treatment
  • At the time we planned this case the optimized retention attachments were not available
  • These optimized retention attachments would be our first choice because of the good combination of reduced size and retention
  • Near the end of treatment, extraction of teeth 7.4 and 8.4 was requested due to ankylosis
  • We kept some attachments for better retention of retainers that the patient is using at the moment
  • This was a phase I treatment which will be continued with a phase II

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
DébutFinal
Before picture of treatment
After picture of treatment
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Radiographies

Début Final of Phase I
Click to compare enlarged396
Click to compare enlarged412