冻干人硬脑膜微粒及微丝血管内栓塞的研究和应用  

Experimental study and clinical application of endovascular emboliza-tioin with lyophilized human dura matter microns and microfilaments

作　　者：周晓平[1] 洪波[1] 王振堂[2] 孙飞[2] 陆建平[2] 蔡凯华[3] 

机构地区：[1]第二军医大学长海医院神经外科,上海200433 [2]第二军医大学长海医院放射科,上海200433 [3]第二军医大学长海医院病理科,上海200433

出　　处：《微侵袭神经外科杂志》1996年第2期130-131,共2页

摘　　要：应用自制的冻干人硬脑膜微粒及微丝作为血管内栓塞材料,经实验研究及临床应用证实,栓塞材料很容易注入导管内,能有效栓塞不同脏器的靶血管,使组织缺血坏死,对周围组织无反应,可起到长期栓塞的作用.The authors utilized lyophilized human dura matter microns and microfilaments as a material of endovascular embolization. The results of experimental studies and clinical application showed that lyophilized human dura matter microns and microfilaments could easily embolize the target vessels through the catheter. This study showed that ischemia and necroses were found in embolized tissues by arteriography and pathologic examination. This embolic agent could permanently embolized the target vessels and no adverse effects to the normal brain tissues.

关 键 词：冻干人硬脑膜微粒 微丝血管内栓塞 栓塞材料 组织缺血坏死 

分 类 号：R318.08[医药卫生—生物医学工程]