杨××,男,36岁,建筑工人,住院号19647。患者在锤击铁钉时,左眼被跳起之铁钉击伤。当即疼痛、流泪、视物不清,无出血。伤后六小时,未经特殊处理而于1980年12月25日入院。检查:右眼正常。左眼视力眼前指数,眼睑轻度肿胀,无皮肤裂伤,球结膜呈中等度之混合性充血,角膜外上象限有一横形整齐的全层裂口,长4mm,无虹膜嵌顿, Yang × ×, male, 36 years old, construction workers, hospital number 19647. When the patient was hammering the nail, the left eye was hit by a nail that had been jumped up. Immediate pain, tearing, blurred vision, no bleeding. Six hours after injury, he was admitted to hospital on December 25, 1980 without special treatment. Check: right eye is normal. Left eye visual acuity index, mild swelling of the eyelid, no skin laceration, conjunctival was moderate mixed congestion, the upper corneal quadrant of a quadrate transverse cross-shaped, long 4mm, no iris incarceration,