Sinonasal inflammatory disease with sinus ostial obstruction is a very common cause of an opacified paranasal
Cancer metastatic to the paranasal
sinuses often presents with ophthalmologic and facial deformities, as well as sinonasal complaints.
It is a necrotizing granulomatous vasculitis mostly affecting the lungs (95%), paranasal
sinuses (90%), kidneys (85%), nose or nasopharynx (65%), and joints (65%) accordingly.
com)-- "Rhinology and Endoscopic Skull Base Surgery," recently published by Thieme, is an accessible text that covers anatomic principles, applied physiology, medical principles, and surgical management of diseases affecting the paranasal
sinuses and anterior skull base.
The paediatric paranasal
sinuses are affected by a wide spectrum of conditions including congenital abnormalities and inflammatory, traumatic and neoplastic diseases.
It produces a pulsating aerosol and, by creating differences in pressure, promotes ventilation of the paranasal
A sampling of topics includes: basic principles, CBCT in clinical practice, dental findings, implant site assessment, orthodontic assessment, paranasal
sinus evaluation, and vertebral body evaluation.
Rarely, recurring nosebleeds can be a sign of an underlying disorder, such as high blood pressure, a bleeding disorder, or a tumour of the nose or of the paranasal
This case report provides evidence of metastatic spread to the paranasal
Chronic rhinosinusitis is an inflammatory condition involving one or more of the paranasal
They can be subdivided into bone surface tumors (or exostoses) that primarily involve the cranial vault, mandible, and external auditory canal and the more common sino-orbital (or paranasal
sinus) osteomas that arise from bones that define the paranasal
sinuses, nasal cavity, and orbit.
This patent and Acclarent's earlier 7,462,175 patent are directed to methods for treating a paranasal
sinus ostium, such as the maxillary sinus ostium, either through the nostril or other routes.