患者 ,男 ,49岁 ,因右眼外伤后视力逐渐下降 3个月于2 0 0 1年 2月 19日以“右眼外伤性白内障 ,右眼球内异物 ?”收入院。患者既往无高血压、糖尿病病史及其它手术禁忌证。眼科检查见 :右眼视力数指 /30ｃｍ ,色觉正常 ,光定位准确 ,球结膜无充血、水肿 ,角膜颞侧瞳孔缘可见一 The patient, male, 49 years old, had a gradual fall in visual acuity 3 months after traumatic injury in the right eye on February 19, 2001 with “right eye traumatic cataract and right eye intraocular foreign body?” Patients without prior hypertension, diabetes history and other surgical contraindications. Eye examination see: the right eye refers to the number of / 30cm, normal color vision, light positioning accuracy, conjunctival hyperemia, edema, temporal corneal pupil edge can be seen