[bony inlet] stenosis aperture

Many dinosaurs have enormous and complicated bony nasal apertures. Func-tional interpretation requires knowledge of the location of the external opening in the skin. Traditionally, the ßeshy nostril of dinosaurs has been placed in the back of the bony opening, but studies of extant dinosaur

Objectives: To review our experience with our anatomic (medial, transverse, and lateral) nasal os-teotomy technique for correcting the asymmetric bony nasal vault in esthetic and functional rhino-plasty.Methods:All patients undergoing anatomic na-sal osteotomy technique by the senior author (Y

In this study I seek to demonstrate that the velic oscillation associated with nasals in Karitiâna is unusual typologically. Primarily, I hope to demonstrate that the duration of velic aperture in the

The nasal foreign bodies are commonly seen up to the age of 12. This is a rare case of a 10-year-old boy who had playfully introduced an almost straight sharp rigid iron wire of length 13 cm into his nose. The patient presented with the foreign body protruding outside his nose. Radiological inves

Nasal polyposis is an inflammatory condition of unknown etiology that involves nasal and sinus mucous membrane. These polyps can impair a person’s quality of life by nasal obstruction, recurrent sinusitis, persistent postnasal drainage, hyposmia, anosmia, changes in sense of taste and even bony

over 20yrs, reveals the probable origin of this tumour to be the recess behind the pterygopalatine ganglion at the exit aperture of the pterygoid canal. It develops almost exclusively in adolescent males, though there are reports of this tumour being found in children, the elderly and pregnant women

and inverted papilloma may resemble with each other. As polyps invade surrounding bone, these should be distinguished from a malignant mass. We present an interesting case of an infarcted angiectatic nasal polyp with extensive surrounding bony destruction. Correct preoperative radiological diagnosis

complications. Nasal septal abscess is defined as a collection of purulentmaterial between the cartilaginous or bony septum and the mucoperichondrium or mucoperiosteum.1 Nasal septal ab-scessesoccurmorecommonlyafterminornasal trauma1butmay also result from iatrogenic causes2 and sinonasal3 or dental infec-

on the nostril and nasal cavity in Black Bengal goat and sheep. The samples were collected from six adult Black Bangal goat and Garole sheep of either sex. Nostril and nasal cavity of goat and sheep were taken from Tangra slaughter house, Kolkata. The samples were collected from external nares and nasal cavity