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作者用氦氖激光器ЛТ-1治疗鼻窦炎64例,年龄20～64岁,急性上颌窦炎17例,慢性上颌窦炎36例,急性上颌窦和额窦炎11例.为使激光直接照射粘膜,作者设计了光学接头,并改制上颌窦穿刺针:由短小(33mm)和延长(80mm)两部分组成,有螺旋连接;经下鼻道穿刺上颌窦灌洗排脓,然后经过穿刺针管腔放入光导管,用散焦激光照射窦腔,距离20mm,功率密度0.8～10mW/cm~2,照射2～10分钟.激光治疗后把穿刺针的延长部分
The authors used 64 He-Ne laser ЛТ-1 treatment of sinusitis in 64 cases, aged 20 to 64 years, 17 cases of acute maxillary sinusitis, chronic maxillary sinusitis 36 cases, acute maxillary sinus and frontal sinusitis in 11 cases.In order to direct laser irradiation mucosa , The author designed an optical connector and modified the maxillary sinus puncture needle: a short (33mm) and extended (80mm) two parts, with a spiral connection; the inferior nasal puncture maxillary sinus lavage drainage, and then through the puncture needle lumen Into the light pipe, with defocus laser irradiation sinus cavity, distance 20mm, power density 0.8 ~ 10mW / cm ~ 2, irradiation 2 to 10 minutes after laser treatment to the extension of the puncture needle