Anatomical Variations of Paranasal Sinuses on Multidetector Computed Tomography
نویسندگان
چکیده
منابع مشابه
Evaluation of Anatomical Variations of Nasal Cavity and Paranasal Sinuses with Cone Beam Computed Tomography
Material and Method: In this study, 251 patients’ nasal cavities and paranasal sinuses were evaluated using CBCT (Newtom 5G, Verona Italy) images in terms of anatomical variations. The high-resolution (voxel and slice thickness: 0.2 mm) multiplanar reformatting images (MPR) were used for the evaluation of the variations. Results: The most common anatomical variation of nasal cavity and paranasa...
متن کاملSinonasal Anatomical Variations: A Multidetector Computed Tomographic Study
Background and Aim: The paranasal sinuses are known for their complex anatomy and significant difference in size and shape. This study aimed to determine the prevalence of anatomical variations of the paranasal sinuses in computed tomography (CT). Materials and Methods: In this cross-sectional study, patients over 18 years of age, who had undergone CT imaging in a private clinic, were screened...
متن کاملEvaluation of Anatomical Variations of Paranasal Sinuses in Cone-beam Computed Tomography (CBCT) of Patients with Chronic Rhinosinusitis in Comparing with Normal Individuals
Introdouction: An exact knowledge of the anatomical variations of the paranasal sinuses (PNS) is critical for surgeons performing endoscopic sinus surgery and for radiologists involved in making preoperative evaluations. An important aspect is the determination of correlation between the anatomical variations of PNS and the presence of chronic rhinosinusitis (CR). Cone-beam computed tomograph...
متن کاملAnatomical variations of Nose and Paranasal Sinuses in Chronic Rhinosinusitis
The aim of this study was to (a) detect the prevalence of anatomical variations of nose and paranasal sinuses in Chronic Rhinosinusitis (CRS) on ‘Nasal Endoscopy’,and‘Computed Tomography’, (b) correlate between the two investigation modalities and (c) study association of anatomical variations of nose and paranasal sinuses in Chronic Rhinosinusitis. This Cross sectional study was carried out at...
متن کاملAnatomic Reference for Computed Tomography of the Paranasal Sinuses and Their Openings in the Rayini Goat
Objective- to provide a reference anatomy of the paranasal sinuses of the goat by using computed tomographic modality. Design- Experimented study. Animals- Five male Rayini goats. Procedures- CT images were acquired from the head region perpendicular to the hard palate. CT windows were adjusted as necessary to obtain the optimal image for the paranasal sinuses. The images were studie...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Online Journal of Otolaryngology and Rhinology
سال: 2020
ISSN: 2688-8238
DOI: 10.33552/ojor.2020.03.000556