半个多世纪以来,国内、外许多眼科同道都在探索治疗沙眼的最有效方法,近年来随着医药、科学技术发展,冷冻技术广泛应用,人们逐渐将冷冻技术治疗各种眼病。我科自1983年开始将冷冻(致冷源为液氮)疗法试用于治疗沙眼,取得了显著疗效。临床资料本文统计沙眼患者500例964只眼,男性272例524只眼,女性228例440只眼,年龄最大者59岁,最小者7岁。冷冻次数最少为一次,最多者4次。 For more than half a century, many ophthalmologists at home and abroad are exploring the most effective way to treat trachoma. In recent years, with the rapid development of medicine, science and technology and the application of freezing technology, people gradually apply various kinds of cryogenic techniques to treat various eye diseases. Since 1983, our department has tried to treat the trachoma by freezing the frozen liquid (liquid nitrogen) therapy and achieved remarkable results. Clinical data This article statistics 500 cases of trachoma in 964 eyes, 272 cases of 524 eyes of the female and 228 cases of 440 eyes, the oldest 59 years old, the smallest 7 years old. Frozen at least once, up to 4 times.