上颌窦炎较常见,易复发。因上窦口开口高于底壁,窦腔较大,引流条件差,窦开口在鼻窦中最低,易受其它窦腔炎症影响,因此各鼻中以上窦发病最高。致病菌以流感嗜白杆菌及肺炎双球菌居多,链球菌次之,葡萄球菌较少见。我科采取中西医结合,保守治疗上窦炎,97年度治疗病例中,其中2例疗效显著,现报告如下:例1、患者,女,35岁,1992年3月14日因鼻塞, Maxillary sinusitis is more common, easy to relapse. Due to the opening of the upper ostium is higher than the bottom wall, the sinus cavity is larger and the drainage condition is poor. The sinus opening is the lowest in the sinus and is susceptible to other sinus inflammation. Pathogens to influenza flu and pneumococci mostly pneumococci, followed by staphylococcus aureus is rare. In our department to take traditional Chinese and Western medicine, conservative treatment of sinusitis, 97 cases of treatment, including 2 cases of significant effect, are as follows: Example 1, the patient, female, 35 years old, March 14, 1992 due to nasal congestion,