患者女25岁1986年1月11日因左眼外伤性白内障入院。全身检查未见异常。左眼视力5m 光感,光定位及辨色力正常,近角膜缘5点钟处可见一直径约1mm 圆形白斑,对应处虹膜有一针尖大的小孔,3—9点钟处瞳孔缘后粘连。虹膜无明显萎缩,瞳孔略大于右眼,光反射明显较健侧弱。晶体呈磁白色。右眼未见异常。1月16日在局麻下行左眼白内障囊外摘除并硅凝胶后房型人工晶体植入术,术中顺利。术后半个月出院。术后3个月裸眼视力0.6。1987年1月12日因并发人工晶体前膜及后囊混浊,视力0.1,不能矫正。1月15日行前膜及后发障划开术。3月10 Female patient 25 years old January 11, 1986 due to left eye traumatic cataract admitted. No abnormalities in the whole body examination. 5m light perception of the left eye vision, light positioning and normal color discrimination, near the limbus 5 o’clock at a diameter of about 1mm circular white spot, corresponding to the iris has a pinhole large hole, 3-9 o’clock at the edge of the pupil Adhesion. No significant atrophy of the iris, pupil slightly larger than the right eye, light reflex significantly weaker than the healthy side. Crystal was magnetic white. No abnormalities in the right eye. On January 16, under local anesthesia, left cataract extracapsular cataract extraction and silicone gel posterior chamber intraocular lens implantation were performed successfully. Half a month after discharge. 3 months after uncorrected visual acuity 0. 6 January 1987 1987 due to concurrent intraocular lens and posterior capsule opacity, visual acuity 0.1, can not be corrected. January 15 before the film line and postoperative barrier planning. March 10