上颌窦穿刺术是临床上常用的一种治疗方祛。它不仅能排除窦内的脓性或炎性渗出物,促使痊愈,还可作为诊断窦内病变轻重和性质的一种辅助方法。长期以来,广泛应用经下鼻道穿刺,也有少数人用导管插入上颌窦自然孔进行冲洗。近几年来,国外有人提倡尖牙窝穿刺。自1978年5月到10月,我们采用该进路行上颌窦穿刺30例,发现有一定优点。 Maxillary sinus puncture is a commonly used in clinical treatment Qu. It can not only rule out sinus purulent or inflammatory exudate, prompting recovery, but also as a diagnosis of severity and nature of sinus lesions as a secondary method. For a long time, widely used by the nasal puncture, there are a few people with a catheter into the maxillary sinus natural hole for irrigation. In recent years, some people advocate canine puncture abroad. From May 1978 to October, we use the approach of maxillary sinus puncture in 30 cases and found that there are certain advantages.