Method Sinusitis oral fluid was applied following endoscope sinus operation as a subsidiary therapy in 49 cases, as the treatment group.
方法：采用鼻窦炎口服液应用于内窥镜鼻窦术后的辅助治疗共49例，做为治疗组。
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OBJECTIVE: To observe the influence of irrigation of nasal cavity with Bidouyan oral liquid on the nasal mucociliary transportation after functional endoscopic sinus surgery.