根据肺开窍于鼻的理论，临床上我们采用宣肺通窍法治疗急、慢性鼻炎，鼻窦炎收到了肯定的效果。在此基础上，以纯中药为原料研制出宣通冲剂，由我院制剂室负责配制，经河北医科大学药理教研室进行药理、药效试验。研究情况报告如下。１　抑菌作用１．１　材料　培养基：Ｍｕｅ According to the theory that the lungs are opened to the nose, we use Xuanfei Tongqiao method to treat acute and chronic rhinitis. Sinusitis has received positive results. On this basis, a pure Chinese medicine was used as a raw material to develop Xantong granules, which were prepared by the preparation room of our hospital. The pharmacological and pharmacological effects were tested by the Department of Pharmacology, Hebei Medical University. The research report is as follows. 1 Bacteriostasis 1.1 Material Medium: Mue