Objective: To explore the application of nasal irrigation after endoscopic
surgery. Methods: 136 patients were randomly divided into treatment group and
control group. In the treatment group, 69 cases were treated with nasal irrigation
and dressing change under nasal endoscopy. In the control group, 67 patients
underwent nasal dressing change under nasal endoscopy, and the therapeutic effects
of the two groups were compared in the next 3 months. Results: the treatment group
shortened the clinical course of treatment, improved the level I cure rate, and reduced
complications. Conclusion: nasal washing after endoscopic surgery is beneficial to the
cleaning of the operating cavity, reducing the scab of the operating cavity, shortening
the clinical course, and improving the level I cure rate. Nasal washing can shorten
the recovery time of the nasal mucosa, and significantly reduce the incidence of nasal
adhesions.