Anatomical variations of sinonasal region: a CT scan study
نویسندگان
چکیده
منابع مشابه
Sinonasal 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 VESTIBULAR AQUEDUCT DIMENSIONS IN TEMPOR AL BONE CT SCAN
Various dimensions of the human vestibular aqueduct were evaluated in two groups, patient and control, and these measurements were compared. Both groups were examined clinically, followed by audiometric evaluation and temporal bone high resolution CT scan. It was found that in approximately one third of the patient group (with idiopathic SNHL), the vestibular aqueduct was 1.5 mm or larger. ...
متن کاملAnalytical Study of Anatomical Variations of Nose And Pns in Ct Scan And Chronic Sinusitis
Back Ground: Sinusitis affects millions of people each year and is a major cause of concern worldwide. Chronic rhino-sinusitis is an inflammation of Nose and Paranasal sinuses and the aetiology of it is multifactorial. Anatomical variations of nose and paranasal sinuses are one of the most important aetiological factor for chronic sinusitis. The approach to patients with chronic rhinosinusitis ...
متن کاملevaluation of anatomical variations of vestibular aqueduct dimensions in tempor al bone ct scan
various dimensions of the human vestibular aqueduct were evaluated in two groups, patient and control, and these measurements were compared. both groups were examined clinically, followed by audiometric evaluation and temporal bone high resolution ct scan. it was found that in approximately one third of the patient group (with idiopathic snhl), the vestibular aqueduct was 1.5 mm or larger. also...
متن کاملPrevalence of Anatomical Variations of the Sinonasal Region and their Relationship with Chronic Rhinosinusitis.
Background Precise knowledge of anatomic variations of nose and paranasal sinus complex is essential for achieving best surgical results during endoscopic sinus surgery. Computed tomography is the gold standard investigation for evaluation of paranasal sinuses and adjacent structures. Objective To study prevalence of anatomical variations of nose, paranasal sinuses and osteomeatal complex and t...
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ژورنال
عنوان ژورنال: International Journal of Research in Medical Sciences
سال: 2014
ISSN: 2320-6071
DOI: 10.5455/2320-6012.ijrms20141137