Fiber nasopharyngoscope

Fiber nasopharyngoscope is a thin, flexible and flexible endoscope with light guide fiber as the light source. The inspection is safe and simple, and can be performed in an outpatient setting without hospitalization. The patient took a seat, first removed the nasal discharge in the nasal cavity, followed by anesthesia on the surface of the nasopharynx, and then sent the tube-type fiber nasopharyngoscope through the anterior nostril to the bottom of the nasal cavity, and then slowly entered the nasopharynx. . For suspicious lesions, biopsy can also be taken for pathological examination through this fiber nasopharyngoscope forceps.