IMPROVING SURGICAL TREATMENT METHODS FOR PATIENTS WITH NASAL PATHOLOGY

The nasal cavities are two channels separated from each other by an osseocartilaginous septum. The nose is connected to the external environment through the nostrils, which open to the nasopharynx through channels called choanae.

The lateral wall of the nasal cavity is an uneven surface: it is covered with mucous membrane and contains three bony plates (sometimes 4) that form the nasal concha. In each nasal cavity, the lower, middle, high and sometimes high passages are distinguished.