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放射状角膜切开术(RK)70年代由 Fyodrov 在前苏联开展后,80年代在美国得到很快发展。由于东方人近视患者众多,约占成人的25%,故 RK 数年来被引进我国,得到广泛应用。虽然 RK 对中低度近视有良好作用,但它可能出现比较多或者比较严重的并发症,因此国内外学者对此手术一直存有争议。焦点之一是它的并发症问题.据文献记载,RK 的近期远期并发症多达30余种,其中最严重的是感染和切口外伤破裂。
Radial keratotomy (RK) In the 1970s by Fyodrov in the former Soviet Union, the 1980s in the United States has been rapid development. Due to the large number of Oriental myopia, accounting for about 25% of adults, so RK was introduced into our country over the years, has been widely used. Although RK has a good effect on low and middle myopia, but it may appear more or more serious complications, so scholars at home and abroad have been controversial about the operation. One of the focuses is its complications.According to the literature, RK’s recent long-term complications as many as 30 species, the most serious of which is infected and incisional trauma rupture.