Here, we present our experience in
endoscopic surgical treatment of sinonasal inverted papilloma
extending to one or both frontal sinuses to show that the use of
endoscopic median drainage( Modified Lothrope procedure) to
manage sinonasal inverted papillomas extending to frontal sinuses is
feasible and seems effective.
To evaluate the role of Endoscopic Sinus Surgery ( ESS ) in excision of inverted
papillomas , and to compare the recurrence rate in this approache with that of external one .
Background: Assessment of new surgical technique in the management of the most important benign
para-nasal sinuses tumor.
