Results 171 to 180 of about 113,917 (203)
A computed tomography study on the olfactory fossa in dried skulls
Surgical and Radiologic Anatomy, 2022 The computed tomography (CT) study investigates the olfactory fossa (OF) morphometry and morphology.Fifty Greek adult dried skulls were macroscopically investigated for the detection of the OF morphological patterns and after a multiplanar CT reconstruction, the OF morphometry was accurately calculated using a digital ruler.Types I and II surface ...
Natsis Konstantinos +1 more
exaly +4 more sources
Does paranasal sinus development affect olfactory fossa depth and lateral lamella length?
Laryngoscope, 2019 Objectives: To investigate the olfactory fossa depths and lateral lamella lengths of patients with different types of developmental disorders of paranasal sinuses in comparison with normal controls. Study Design: Retrospective, archival, radio-anatomical
Ömer Hızlı, Serkan Kayabasi
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Morphology of the olfactory fossa – A new look
Journal of the Anatomical Society of India, 2014Abstract Introduction The olfactory fossa is a depression in the anterior cranial cavity whose floor is the cribriform plate of the ethmoid bone. This delicate bony plate separates the anterior cranial fossa from the nasal cavity. Methods We studied the morphology of the olfactory fossa in 32 dry skulls, derived from North India, of undetermined
Tony George Jacob
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Digital volume tomography (DVT) measurements of the olfactory cleft and olfactory fossa
Acta Oto-Laryngologica, 2009Preoperative imaging is important, because of the small size of the cribriform plate, different anatomical variants of the olfactory fossa in varied patients and unequal width of the cribriform plate in the anterior and posterior third.Digital volume tomography (DVT) is a rather new imaging technique for the diagnosis of diseases of paranasal sinuses ...
Daria M, Savvateeva +6 more
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Orbit, 2022
Two patients with thyroid eye disease underwent inferomedial orbital decompression complicated by a cerebrospinal fluid (CSF) leak. One of the cases developed a postoperative pneumocephalus resolved with conservative measures. In the second case, the CSF leak was managed intraoperatively.
Barbara S, Cunha +4 more
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Two patients with thyroid eye disease underwent inferomedial orbital decompression complicated by a cerebrospinal fluid (CSF) leak. One of the cases developed a postoperative pneumocephalus resolved with conservative measures. In the second case, the CSF leak was managed intraoperatively.
Barbara S, Cunha +4 more
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Journal of Mammalian Evolution, 2011
In complexity, the mammalian nasal fossa is unparalleled among vertebrates. Although total nasal epithelial surface areas (SA) have been reported for numerous mammals, detailed quantitative reports on individual structures exist for few mammals. Here, we examine mucosal distribution in the nasal fossa of the greater false vampire bat, Megaderma lyra ...
Thomas P Eiting +2 more
exaly +2 more sources
In complexity, the mammalian nasal fossa is unparalleled among vertebrates. Although total nasal epithelial surface areas (SA) have been reported for numerous mammals, detailed quantitative reports on individual structures exist for few mammals. Here, we examine mucosal distribution in the nasal fossa of the greater false vampire bat, Megaderma lyra ...
Thomas P Eiting +2 more
exaly +2 more sources
Bilateral Olfactory Fossa Respiratory Epithelial Adenomatoid Hamartomas
Archives of Otolaryngology–Head & Neck Surgery, 2011Respiratory epithelial adenomatoid hamartoma (REAH) is a rare benign nonneoplastic sinonasal lesion that usually presents unilaterally. We report an unusual case of bilateral olfactory fossa REAHs mimicking an olfactory neuroblastoma that originated from the superior aspect of the middle turbinates.
Jean Anderson, Eloy +4 more
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Non-traumatic pneumocephalus caused by increased depth of olfactory fossa
British Journal of Oral and Maxillofacial Surgery, 2019We report a case of unilateral Keros type III variant of the cribriform plate (olfactory fossa >7 mm deep) that caused non-traumatic pneumocephalus. A 61-year-old male patient presented to the emergency room complaining of acute-onset headache after blowing his nose.
Boninsegna, E +4 more
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Olfactory Fossa Meningioma Presenting as Depressive Disorder: A Case Report
Cognitive and Behavioral Neurology, 2016Meningiomas are common, usually benign intracranial tumors. They grow slowly and can remain asymptomatic for many years. Meningiomas can present as mental disorders rather than with neurologic signs or symptoms. In this case report we describe a middle-aged man with a 2-year history of depressive disorder who was diagnosed with a large olfactory fossa ...
Aiste, Pranckeviciene +3 more
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EVALUATION OF THE OLFACTORY FOSSA WITH COMPUTED TOMOGRAPHY FOR ENDOSCOPIC SURGERY
Kocatepe Tıp Dergisi, 2023OBJECTIVE: The aim of this case-control study is to assess the olfactory fossa (OF) anatomy in computed tomography (CT) images of patients with clinical and radiological diagnoses of sinusitis as well as those of patients of a control group. MATERIAL AND METHODS: 100 patients without sinusitis and 100 patients with a clinical and radiological diagnosis
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