假体植入时使用骨水泥已有许多报道。骨水泥植入综合征(Bone Cement Im-plantation Syndrome简称BIS)是指填入骨水泥后数分钟,突然发生血压下降(偶尔血压升高),有时可接着产生不可逆性心跳停止且伴血氧过少。文献记载术中死亡率0.02％～6.6％,股骨颈骨折病人进行髋关节人工假体置换术时危险性较大。临床和实验研究对BIS的病因有许多相互矛盾的假设, There have been many reports of the use of bone cement in the implantation of prostheses. Bone Cement Im-plantation Syndrome (BIS) refers to the sudden drop in blood pressure (occasionally elevated blood pressure) within a few minutes of filling the cement, sometimes followed by an irreversible heart arrest less. Documented intraoperative mortality rate of 0.02% to 6.6%, femoral neck fracture patients with hip prosthesis replacement surgery is more dangerous. There are many conflicting assumptions about the cause of BIS in clinical and experimental studies,