Classe III
,
Morso crociato posteriore
,
Affollamento

Espansione
,
Proclinazione

Informazioni sul trattamento

  • Età: 9
  • Sesso: maschio
  • Opzione di trattamento Invisalign: Invisalign First

Riepilogo diagnostico

  • Classe III
  • Morso crociato posteriore
  • Affollamento

Use of:

  • Espansione
  • Proclinazione
  • Optimized extrusion attachment (G3) on Buccal 1.2 (UR2), Lingual 1.1 (UR1), Buccal 2.1 (UL1), Buccal 2.2 (UL2)
  • Optimized root control attachments (G4) on Buccal 1.1 (UR1)
  • Optimized retention attachment (Phase 1) on Buccal 3.6 (LL6)
  • Optimized expansion support attachment (Phase 1) on Buccal 1.6 (UR6), Buccal 2.6 (UL6), Buccal 4.5 (LR5), Buccal 4.6 (LR6), Buccal 1.e (URe), Buccal 2.e (ULe), Buccal 4.d (LRd)
Courtesy of Dr. O. Crotty 2019

Fotografie

Click to compare enlarged
upper
Iniziale
lower
right
front
left
Click to compare enlarged
upper
Finale
lower
right
front
left
Click to compare enlarged
upper
Progresso
lower
right
front
left

Le radiografie

Piano di trattamento ClinCheck

video anterior
video right-left
video upper-lower
Download ADF files
Iniziale
Aligner aggiuntivi

Sommario del trattamento

Risultati ottenuti

  • Morso crociato posteriore corretto
  • Overjet e overbite normali
  • Arcate allineate e coordinate
  • Allineamento di entrambe le arcate attraverso la derotazione
  • Miglioramento della forma dell’arcata
  • Linea del sorriso estetica 

Tempo totale di trattamento

  • 13 mesi

Numero di aligner

  • Maxillary: 32 + 29 = 61
  • Mandibular: 32 + 29 = 61

Commenti

  • After U:32+28 and L:24+28 Invisalign First aligners, the anterior crossbite, posterior crossbite, narrow upper arch, and crowding were all corrected
  • Adequate space prepared for the permanent upper canines and the gingival health around the lower left central incisor was stabilized
  • Good aligner wear compliance and oral hygiene were maintained throughout Phase 1 treatment
  • The Phase 1 treatment time was 13 months, not including the pre-treatment eruption monitoring and passive vacuformed appliance phase. Note: This extra step is not needed in patients who do not require an acclimation phase due to the medical condition.
  • The final photos show the dentition 12-months post Phase I treatment
  • The goals for Phase 2 are to close the remaining lower spaces, extrude the upper left canine, and de-rotate the premolars
  • while maintaining a Class 1 bite relationship.

Ritenzione

  • Maxillary: Invisalign aligner
  • Mandibular: Invisalign aligner

Publication


Invisalign First case report
English 2019

Dr. Owen Crotty