鼻腔和鼻窦慢性炎症是一种最为常见的疾病,经鼻镜功能性手术已成为其有效的治疗手段,而CT在术前能够清楚显示鼻腔、鼻窦解剖结构,准确地判断病灶的范围和性质,以使手术更为有效。笔者搜集经临床证实的鼻腔、鼻窦慢性炎症42例,着重对鼻腔、鼻窦慢性炎症的相关性进行分析,旨在提 Nasal and nasal chronic inflammation is one of the most common diseases, functional surgery by the nose has become an effective treatment, and CT in the preoperative can clearly show the anatomy of the nasal cavity, sinus, accurately determine the scope and nature of the lesion, To make surgery more effective. The author collected 42 clinically confirmed chronic nasal and sinus inflammation, focusing on the nasal cavity, chronic inflammation of the sinus were analyzed, aimed at mentioning