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我院自1987年～1994年9月门诊治疗角膜栗刺异物123例,均在裂隙灯下取出,效果满意,现将治疗体会介绍如下.一般资料:123例中男87例,女36例;年龄12～60岁;病程最长1年,最短6小时.角膜栗刺异物在裂隙灯下呈黄褐色细锥状,栗刺末端外露者呈黑点状,多数栗刺深入角膜基质层,有的尖端刺入前房,栗刺伤痕在光学切面上呈灰白色线状浑浊.拨取方法:常规消毒表面麻醉,患者取坐位.用直接性观察异物,如果栗刺埋入角深层或周围已有浸润,
Our hospital from 1987 to September 1994 outpatient treatment of corneal chestnut foreign body in 123 cases, were removed under the slit lamp, the effect is satisfactory, the treatment is now described as follows.General information: 123 cases of male 87 cases, female 36 cases; Aged 12 to 60 years old; the longest duration of 1 year, the shortest 6 hours.Corneal chestnut foreign body under the slit lamp was dark brown cone-shaped, chestnut prickles at the end of exposed black spots, the majority chestnut prickle into the corneal stroma, with Of the pricking into the anterior chamber, chestnut stab wound in the optical section was gray and white lines turbid Dial method: routine disinfection of surface anesthesia, patients take seats with direct observation of foreign body, chestnut thorn into the deep or around if there is already infiltration,