目前 ,对近视的治疗已有多种手术方法 ,但 PRK仍是最简单、安全的手术方法之一 ,国内外已有不少成功的报道 [1 ,2 ,3 ] 。但对其远期疗效 ,国内报道较少 ,现对我科 1996年1月开展 PRK以来治疗的中低度近视、随访时间 3年以上的12 6例进行分析 ,以评价 PRK治疗中低度近视的远期 At present, there are many surgical methods for the treatment of myopia. However, PRK is still one of the simplest and safe surgical methods, and many successful reports have been reported at home and abroad [1, 2, 3]. However, its long-term efficacy, less domestic reports, now our department in January 1996 to carry out the treatment of low and moderate myopia since PRK, followed up for more than 3 years of 12 6 cases were analyzed to evaluate the treatment of low and moderate myopia PRK The future