Nasal polyps are a common clinical condition, prevalent in the nasal and sinus cavities as benign space-occupying lesions. Clinically, these polyps appear as translucent, lychee-like neoplasms. The primary clinical treatment for nasal polyps is surgical, typically performed with an endoscope to remove the polyps, mainly using a powered system. After nasal polyp surgery, the treatment is not completely finished; regular outpatient follow-ups are necessary to infiltrate the nasal and sinus cavities and remove some of the swollen mucosal tissue, thus preventing the recurrence of nasal polyps.