作者于1987～1988年对77例患者采用永久性通气引流管的新方法进行治疗,包括50例化脓性上颌窦炎、14例上颌窦囊肿术后、11例上颌窦气压性疼痛(9例航空、2例潜水)和2例上颌窦原因不明疼痛;女51,男26,平均年龄43.1岁。方法:鼻腔粘膜收敛和局麻后,用一直径为5mm环钻在下鼻道前端朝向上颌窦钻一小孔,导入引导针,将硅胶通气管推入孔中固 The authors treated 77 patients with permanent ventilation and drainage tubes from 1987 to 1988, including 50 cases of pyogenic maxillary sinusitis, 14 cases of maxillary sinus cyst, 11 cases of maxillary sinus pressure pain (9 cases of aviation , 2 cases of diving) and 2 cases of unknown maxillary sinus pain; female 51, male 26, mean age 43.1 years old. Methods: Nasal mucosa after convergence and local anesthesia, with a diameter of 5mm diamond ring drill in the front of the lower nasal sinus toward the maxillary sinus drilling a small hole, into the guide pin, the silicone tube into the hole ventilation