Classe I
,
Surplomb accru
,
Deep bite
,
Encombrement
,
Espacement

 Nivellement de la courbe de Spee
,
Ingression
,
First premolar extraction
,
RIP
,
Fermeture d'espace
,
TADs
,
Élastiques : Classe II
Courtesy of Dr X. Li, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 38 months

Nombre d'aligners

  • Maxillary: 42 + 51 + 20 = 113
  • Mandibulary: 42 + 51 + 20 = 113

Aligner Wear time

  • 10 jours

Rétention

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • Relation de Classe I maintenue
  • Normal overjet and overbite achieved
  • Supraclusion améliorée
  • Surplomb amélioré
  • Les axes médians coïncident
  • Inclinaison axiale correcte des incisives
  • 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

  • The patient is missing the 3.1 and 4.1
  • I extracted the 1.4 and 2.4 and used the maximum anchorage of the posterior teeth to close the space
  • Class Ⅱ elastics have been used to strengthen the anchorage of the upper teeth
  • I found at the end of the treatment that the upper posterior teeth still had a little mesialization
  • Distalized the upper teeth one by one during the refinement
  • The result was very good
  • We managed to obtain the class Ⅰ relationship
  • We closed the space on the lower teeth
  • Use of IPR to get the Bolton ratio coordination
  • TADs were used to improve the gummy smile
  • At the end of the treatment, we saw a great improvement in both the patient's profile and smile

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
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