正确认识鼻内窥镜下鼻窦手术的优缺点刘运章目前鼻内窥镜下鼻窦手术已在国内广泛开展，在镜下手术时亮度强，清晰度高，解剖清楚，能较广泛及彻底清除病变，特别是对去除位于窦腔深部的细小病变，更有其独到之处，因而疗效理想，一改以往复发率高、效果差的状况，使鼻和鼻... Correct understanding of the advantages and disadvantages of nasal endoscopic sinus surgery Liu Yunzhang At present, nasal endoscopic sinus surgery has been widely carried out in the country, under the microscope surgery brightness, high definition, clear anatomy, more extensive and complete removal of lesions, Especially for the removal of small lesions located in the deep sinus cavity, more unique, and thus the ideal effect, a change in the past, high recurrence rate, poor results, so that the nose and nose ...