颅骨钻孔尿激酶灌注引流[1～ 3] 是近年来神经外科广泛采用的一种简单实用的微创性手术。随着ＣＴ的普及 ,颅内血肿的量及部位 ,脑损伤情况显而易见。传统的开颅清除血肿 ,对患儿创伤大且存在术中失血及术后骨窗处理等问题。采用颅骨钻孔尿激酶灌注引流可减少因开颅清除血肿所 Skull drilling Urokinase perfusion drainage [1 ~ 3] is a simple and practical minimally invasive surgery widely used in neurosurgery in recent years. With the popularity of CT, the amount and location of intracranial hematoma, brain injury situation is obvious. Traditional craniotomy to remove hematoma, trauma to children and there is intraoperative blood loss and postoperative bone window treatment and other issues. The use of skull drilling urokinase infusion drainage can reduce the hematoma due to craniotomy