Singh D, Grewal S P, Kumar N
Ann Ophthalmol. 1984 Aug;16(8):757-61.
Surgical results of anterior radial keratotomy in 1,200 eyes are presented. Of the eyes, 55% had an unaided visual acuity of 6/9 or better six months after surgery. An average of 1.90 D of myopia was corrected in these cases. It takes six weeks for the refraction to stabilize and to know the final success of surgery. There was no statistically significant influence of age or sex or preoperative refractive error on the amount of surgically induced change in refraction. The extent of myopia corrected is directly proportional to the change induced in the radius of curvature. The operative and postoperative complications were minimal and did not endanger vision.
本文呈现了1200只眼行放射状角膜切开术的手术结果。其中，55%的眼睛在术后六个月时裸眼视力达到6/9或更好。这些病例平均矫正近视1.90D。屈光需要六周时间才能稳定下来，从而得知手术的最终成功率。年龄、性别或术前屈光不正对手术引起的屈光变化量没有统计学上的显著影响。矫正的近视程度与曲率半径的变化成正比。手术及术后并发症极少，未危及视力。
