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激光光凝治疗眼底病疗效受到很多因素影响,主要有下列三方面:首先是合适的激光波长和激光光凝参数的应用问题;其次是屈光间质清亮程度,眼底病变性质、深浅部位对激光的影响,此外,术者的实际经验和操作技巧,在某些情况下起很重要作用。要求三者完美结合十分不易,但应尽量做到,这样既可提高眼底病的激光治愈率又可减少激光并发症。本文将先介绍三个典型病例,然后结合病例讨论和分析眼底病光凝技术。
Laser photocoagulation for the treatment of ocular fundus disease is affected by many factors, mainly in the following three aspects: First, the appropriate laser wavelength and laser photocoagulation parameters of the application problems; followed by the degree of refractive interstitial disease, retinal lesions, the depth of the laser In addition, the actual experience and operating skills of surgeons play an important role in some situations. Requirements of the perfect combination of the three is not easy, but should be done as far as possible, so that it can improve the laser cure rate of ocular fundus and reduce laser complications. This article will first introduce three typical cases, and then combined with case discussion and analysis of retinal photocoagulation.