Endoscopic View of the Ethmoid Strut
نویسندگان
چکیده
منابع مشابه
Transorbital endoscopic identification of supernumerary ethmoid arteries
BACKGROUND Anterior and posterior ethmoid arteries supply the paranasal sinuses, septum, and lateral nasal wall. Precise identification of these arteries is important during anterior skull base procedures, endoscopic sinus surgery, and ligation of ethmoid arteries for epistaxis refractory to standard treatment. There is controversy in the literature regarding the prevalence of supernumerary eth...
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Many operations have been devised and are performed for the surgical treatment of severe chronic inflammatory disease and polYPosis of the ethmoid . Although internal transnasal ethmoidectomy was discredited for many years because of possibly severe complications, it is now regaining in popularity and is preferred over external transmaxillary and transfacial procedures [1-3) . This is the resul...
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Osteomas are slow growing bony tumours of the paranasal sinuses. They are usually asymptomatic but they may present with headache, cerebral symptoms, or visual disturbances, depending on their anotomical location. A computerized tomography scan is the imaging modality that should be choosen for the diagnosis of osteomas. Radiographically, osteoid osteoma appears as an opaque lesion with a nidus...
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A 56-year old woman presented with headaches and nasal congestion secondary to bilateral ethmoid osteomas and she made a full recovery following endoscopic resection. Paranasal osteomas are common, benign, encapsulated tumours that are often asymptomatic, but may present similarly to rhinosinusitis and occasionally cause complications depending on their anatomical location. Bilateral ethmoidal ...
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BACKGROUND The aim of this study was to report the outcomes of powered endoscopic dacryocystorhinostomy (PEnDCR) in patients with lacrimal sac within the sinus. MATERIALS AND METHODS Retrospective analysis was performed on all patients who underwent PEnDCR and were intraoperatively documented to have complete lacrimal sac in sinus. Data collected included demographics, clinical presentations,...
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ژورنال
عنوان ژورنال: Ear, Nose & Throat Journal
سال: 2006
ISSN: 0145-5613,1942-7522
DOI: 10.1177/014556130608500703