Aide de l’imagerie 3D pour le diagnostic d’une Classe II asymétrique

2021 ◽  
Vol 55 (3) ◽  
pp. 371-382
Author(s):  
Laurent Petitpas ◽  
Hugo Harter

Depuis maintenant plusieurs années, nous pouvons compter sur l’utilisation des outils numériques d’imagerie 3D pour affiner un diagnostic orthodontique qui se veut de plus en plus précis. Ces différents outils 3D permettent de mettre en évidence de manière plus importante les dysmorphoses, notamment en visualisant le siège de nombreuses asymétries, et ce grâce à la réalisation de superpositions 3D des empreintes optiques et des enregistrements de CBCT (Cone Beam Computed Tomography). Cet article montre de nombreuses possibilités quant à la visualisation d’un patient virtualisé en 3D présentant une Classe II asymétrique dentaire et diverses dysmorphoses.

2019 ◽  
Vol 1 (1) ◽  
pp. 16-18 ◽  
Author(s):  
Norafida Bahari ◽  
Nik Azuan Nik Ismail ◽  
Jegan Thanabalan ◽  
Ahmad Sobri Muda

In this article, we evaluate the effectiveness of Cone Beam Computed Tomography, through a case study, in assessing the complication of intracranial bleeding during an endovascular treatment of brain arteriovenous malformation when compared to Multislice-Detector Computed Tomography performed immediately after the procedure. The image quality of Cone Beam Computed Tomography has enough diagnostic value in differentiating between haemorrhage, embolic materials and the arteriovenous malformation nidus to facilitate physicians to decide for further management of the patient.


Author(s):  
Norafida Bahari ◽  
NikAzuan Nik Ismail ◽  
Jegan Thanabalan ◽  
Ahmad Sobri Muda

In this article, we evaluate the effectiveness of Cone Beam Computed Tomography, through a case study, in assessing the complication of intracranial bleeding during an endovascular treatment of brain arteriovenous malformation when compared to Multislice-Detector Computed Tomography performed immediately after the procedure. The image quality of Cone Beam Computed Tomography has enough diagnostic value in differentiating between haemorrhage, embolic materials and the arteriovenous malformation nidus to facilitate physicians to decide for further management of the patient.


2020 ◽  
Vol 69 (1) ◽  
Author(s):  
Andrea Pilloni ◽  
Lorenza Montanaro ◽  
Fabiola Dell'olmo ◽  
Alberto Fonzar ◽  
Francesco Cairo ◽  
...  

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