Infraorbital ethmoid (Haller's) cells: a panoramic radiographic study
نویسندگان
چکیده
منابع مشابه
شیوع سلول‌های هوایی اتموئید اینفرااوربیتال(هالر) در رادیوگرافی پانورامیک افراد بالای چهار سال مراجعه‌کننده به دانشکده دندانپزشکی دانشگاه آزاد خوراسگان
Introduction: Infraorbital ethmoid air cells are such anatomical variations may result sinusitis. CT scan is commonly used for imaging infraorbital ethmoid cells but panoramic radiographs often show infraorbital ethmoid cells. This study aim to determaine the prevalence of infraorbital ethmoid cells on panoramic radiographs in cases older than 4 years referred to Dental School of Islamic Azad U...
متن کاملPrevelance of Haller's Cells: A Panoramic Radiographic Study.
BACKGROUND Infraorbital ethmoid cells, also known as Haller's cells can be seen on panoramic radiographs. These help in identification of various pathologies and patient symptoms. OBJECTIVE To determine the prevelance and characteristic of Haller's cells on panoramic radiographs. Infraorbital ethmoid cells are extensions of ethmoid air cells into areas of orbit and maxillary sinus. MATERIAL...
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AIM The aim of the present study was to investigate the prevalence of maxillary sinus findings in elderly subjects above the age of 50 through the use of panoramic radiography and to test the hypothesis that such findings are more prevalent in dentate subjects. METHODS AND MATERIALS A total of 105 subjects over the age of 50 years were examined both clinically and radiographically in the Depa...
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A panoramic radiographic study was carried out on 404 dentate Saudi Arabians, to locate positions of the mental foramen. Results show that 83.7% of the mental foramen locations occurred in the interdental space between the mandibular premolars and apical to the mandibular second premolar. 9.35% occurred posterior to the mandibular second premolar, and 6.95% occurred apical/anterior to the mandi...
متن کاملFrequency and volumetry of infraorbital ethmoid cells (Haller cells) on cone-beam computed tomograms (CBCT) of the mid-face
Objective: The aim of this study was to determine the frequency and morphology of Haller cells using a new radiological technique that allows examination of the facial skull. Material and methods: In a single center retrospective cohort study the cone-beam computed tomography (CBCT) volume data of the maxillary sinus of 199 patients were analysed (398 paranasal sinuses). If Haller cells were fo...
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ژورنال
عنوان ژورنال: Dentomaxillofacial Radiology
سال: 2012
ISSN: 0250-832X,1476-542X
DOI: 10.1259/dmfr/22999207