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It can be caused by anatomical factors such as a deviated septum or nasal polyps (growths), as well as infection. Symptoms include difficulty breathing through the nose, swelling and pain around the nose and eyes, postnasal drainage down the throat, and difficulty sleeping. [10] CRS is a common condition in children and young adults. [11]
•Krause's nasal snare: used to remove nasal polyps •Glegg's nasal polyp snare: used to remove nasal polyps •Aural snare: used to remove aural polyps: Tonsil knife: used in tonsillectomy.incission of anterior pillar of tonsil in the beginning of operation Yorke's tonsil haemostatic clamp: haemostatic clamps: Negus' ligature slipper/knot tier
Nasal polyps resulting from chronic rhinosinusitis affect approximately 4.3% of the population. [6] Nasal polyps occur more frequently in men than women and are more common as people get older, increasing drastically after the age of 40. [6] Of people with chronic rhinosinusitis, 10% to 54% also have allergies.
Nasal surgery is a specialty including the removal of nasal obstruction that cannot be achieved by medication and nasal reconstruction. Currently, it comprises four approaches, namely rhinoplasty, septoplasty, sinus surgery, and turbinoplasty, targeted at different sections of the nasal cavity in the order of their external to internal positions.
Endoscopic endonasal surgery is a minimally invasive technique used mainly in neurosurgery and otolaryngology. A neurosurgeon or an otolaryngologist, using an endoscope that is entered through the nose, fixes or removes brain defects or tumors in the anterior skull base .
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The agency's traveler-based genomic surveillance program, or TGS, began in 2021 to help with early detection of new SARS-CoV-2 variants. The program includes seven participating international ...
Caldwell-Luc surgery, Caldwell-Luc operation, also known as Caldwell-Luc antrostomy, and Radical antrostomy, is an operation to remove irreversibly damaged mucosa of the maxillary sinus. It is done when maxillary sinusitis is not cured by medication or other non-invasive technique. The approach is mainly from the anterior wall of the maxilla bone.