Classe I
,
Surplomb accru
,
Décalage des lignes médianes
,
Espacement

 Nivellement de la courbe de Spee
,
Rétraction
,
Élastiques : Classe II
,
Elastics: Class II in Additional Aligners
,
Extraction
Courtesy of Dr N. Dinh Hung An, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 20
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 17 mois

Nombre d'aligners

  • Maxillary: 36 + 10 + 16 = 62
  • Mandibulary: 36 + 10 + 16 = 62

Aligner Wear time

  • 1 semaine

Rétention

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

Results achieved

  • Relation de Classe I obtenue
  • Guidage fonctionnel des canines des deux côtés
  • Surplomb normal et recouvrement obtenu
  • Les axes médians coïncident
  • Inclinaison axiale correcte des incisives
  • Curve of Spee leveled
  • Arcades alignées et coordonnées
  • Cas dont les objectifs de traitement ont tous été atteints

Commentaires

My treatment plan is:

  • Extract supernumerary tooth.
  •  Retract upper and lower incisors with class II elastics full-time wearing. Class II elastics help me to gain more force and anchorage for the retraction of upper incisors.
  • Correct midline deviation by using a vertical rectangular attachment.

For additional aligners, I continue to use class II elastics to achieve class I canine relationships and do some IPR to improve black triangles between teeth

Finally, all my treatment goals have been achieved: class I molar and canine bilaterally, midline coincidence, close all spacing

Images

Initial and final

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lower
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front
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lower
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left

Le progrès

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DébutFinal
Before picture of treatment
After picture of treatment
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Radiographies

Début Final
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