Results 21 to 30 of about 11,677 (213)
Clinical Features and Dental Pathologies in Maxillary Sinus Fungal Balls and Odontogenic Sinusitis. [PDF]
LaryngoscopeThis international, multicenter study compared clinical and dental characteristics of maxillary sinus fungal balls (MSFB), odontogenic MSFB (MSFBO), and odontogenic sinusitis (ODS). When MSFB and MSFBO were compared, MSFBO was associated with extruded root canal material and dental implant protrusion; when MSFBOs and ODS were compared, ODS was ...
Im E +32 more
europepmc +2 more sources
Ivory Osteoma Of Temporal Bone
Online Journal of Health & Allied Sciences, 2006 Osteomas are slow growing bony tumors common in fronto-ethmoid regions and rare in temporal bone. These are usually asymptomatic and require treatment mainly for cosmetic reasons. We describe a case of temporal bone osteoma in a female.
Ravi Meher
doaj +1 more source
Endoscopic Removal of Sinonasal Inverted Papilloma Originating From the Posterior Ethmoid Cavity
Case Reports in OtolaryngologySinonasal inverted papilloma is an expansive, benign mass derived from the Schneiderian membrane. It may undergo malignant transformation and most commonly originates from the maxillary sinuses or the lateral walls of the nasal corridors.
Sofia E. Olsson, René Peña
doaj +2 more sources
Ethmoid Pneumocele Presenting with Exophthalmos 15 Years after Endoscopic Sinus Surgery
Allergy & Rhinology, 2015 Introduction A pneumocele is an abnormal dilation of an air-containing sinus beyond the normal margins of bone, with associated bony thinning. A delayed ethmoid pneumocele after sinus surgery has not previously been reported.
Michelle Song D.O. +3 more
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Bone: The final frontier for penetration in chronic rhinosinusitis
Journal of Otolaryngology - Head and Neck Surgery, 2013 The superantigenic properties of Staphylococcus aureus have been implicated in increasing the inflammatory process in airway diseases. Local formation of IgE antibodies against staphylococcal enterotoxins by secondary lymphoid tissue in nasal polyps has ...
Rogério Pezato +5 more
doaj +2 more sources
Endoscopic dacryocystorhinostomy with mucosal anastomosing in chronic dacryocystitis with three categories of ethmoid sinuses [PDF]
International Journal of Ophthalmology, 2022 AIM: To evaluate the outcome of endoscopic dacryocystorhinostomy (En-DCR) with mucosal anastomosis in chronic dacryocystitis patients, with various categories of ethmoid sinuses.
Yao-Hua Wang +5 more
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An Unusual Site of Aneurysmal Bone Cyst in the Ethmoid Sinus- A Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2022 Aneurysmal bone cyst is a rare non neoplastic tumour of bones. It is a cystic vascular lesion causing local destruction and invasion of adjacent structures with rapid invasion. Therefore, it requires early intervention.
Dhaarna Sharma +3 more
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Di-san junyi daxue xuebao, 2021 Objective To investigate the correlation of the morphological parameters of ethmoid bulla and bone changes around anterior ethmoid sinus ostium by CT scanning with the severity of chronic ethmoid sinusitis.
LONG Yu +3 more
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Ethmoidal osteoid osteoma with orbital extension in a 14 years old boy [PDF]
Electronic Physician, 2012 Osteoid osteomas are small, benign osteoblastic lesions. Ethmoid bone osteoma has been very rarely reported. We report a rare case of osteoma of ethmoid sinus with orbital extension, in a 14-year-old boy.
Rupa Maharjan +3 more
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Are the Ethmoidal Foramina Through the Frontal Bone, Ethmoid Bone, or Frontoethmoidal Suture?
The Kurume Medical Journal, 2022 To investigate the locations of the anterior, middle, and posterior ethmoidal foramina and their relationships to the frontoethmoidal suture.One hundred twenty sides from sixty adult human skulls were used. Specimens with significant damage to the medial orbit wall were excluded. The number of ethmoidal foramina (anterior, middle, and posterior) on the
Iwanaga, Joe +7 more
openaire +5 more sources