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放射状角膜切开术 (RK)后持续性视区角膜水肿是一种少见的术后并发症。笔者遇到 2例 ,随访观察 0 .5 a,现报告如下。1 临床资料例 1:男 ,2 6 a,未婚 ,职员。右眼近视 10 a,稳定 2 a,不伴有其他病史。检查 :全身情况好。视力 :右眼 0 .1(- 5 .0 0 DS1.0 ) ,左眼 0 .4眼 (- 1.0
Persistent visual field corneal edema after radial keratotomy (RK) is a rare postoperative complication. I encountered two cases, follow-up observation 0.5 a, are as follows. 1 Clinical data Example 1: Male, 26 a, single, staff. Right eye 10 a, stable 2 a, not associated with other medical history. Check: Good health. Eyesight: right eye 0 .1 (-5.0 0 DS1.0), left eye 0 4 eyes (-1.0