With its multi-angle and wide field of view, the nasal endoscope is able to examine all parts of the nasal cavity and the nasopharynx, which can be seen through the nasal endoscope.
Nasal endoscopy, generally equipped with photographic, display and video devices. Through nasal endoscopy, not only the anatomical structure of the nasal cavity and nasopharynx can be seen, but also the pathological biopsy of the nasal cavity and nasopharynx can be performed through the nasal endoscope. The results of the examination can also be printed out through the photographic, display and video devices equipped with the nasal endoscope to provide a comparable treatment result for the next review of the patient. The nasal endoscope can also be used to explain the patient’s condition through photographs or videos, and to provide objective teaching materials for medical students. The ward can also perform minimally invasive surgical treatment of the nasal cavity and sinuses through the nasal endoscope. The advent of nasal endoscopy is a technological innovation in medicine that gives otolaryngologists more scope for surgical treatment through nasal endoscopy. Minimally invasive surgical treatments related to the nasal-cranial base, nose and eyes are performed through the nasal endoscope under the direct view of the imaging system. It avoids previous surgeries at the base of the skull as well as deep in the eye, where craniotomy was necessary, resulting in extensive damage and slow recovery after surgery. It is also possible to perform a series of nasal-eye related surgeries such as optic nerve decompression through nasal endoscopy.
Through nasal endoscopy, it is also possible to avoid the original surgical operation in otorhinolaryngology under blind vision and the resulting many serious complications.