[Evaluation of nasal polyps relapse after fess in comparison with its non-endoscopy surgery]

ABSTRACT

Background: nasal polyps are benign tumor that has yellow gray color similar to mole form, and commonly are bilateral, pedenculated, multiple and, mobile that original from nasal, sinus mucosa and lateral wall of nasal. Mostly of polyps has tendency to relapse because polyps polyps has manifestation of allergy and underlying allergy is not controllable.treatment has chemical and surgery method. endoscopic surgery of polyp is a new technique that was done primarily 100 years ago bye hirchmann and subside with past surgery method and this surgery was done on baghiyatallah hospital sinus end of 1376 on this technique polyps remove polyps from puncturing middle meatus and reduce the recurrence ratio