USE OF EXPERIMENTAL ANEURYSMS TO EVALUATE WRAPPING MATERIALS

被引：32
作者：
SADASIVAN, B [1 ]
MA, S [1 ]
DUJOVNY, M [1 ]
HO, KL [1 ]
AUSMAN, JI [1 ]
机构：
[1] HENRY FORD HOSP,HENRY FORD NEUROSURG INST,2799 W GRAND BLVD,DETROIT,MI 48202
来源：
SURGICAL NEUROLOGY | 1990年 / 34卷 / 01期
关键词：
Cerebral aneurysms; Cotton; Muslin gauze; Polyvinyl alcohol; Wrapping;
D O I：
10.1016/0090-3019(90)90165-L
中图分类号：
R74 [神经病学与精神病学];
学科分类号：
摘要：
Experimental venous pouch aneurysms in rats were wrapped with muscle, bovine collagen, muslin, cotton, or polyvinyl alcohol. The rats were killed 6 or 12 weeks later, and the aneurysms were compared with control aneurysms. Bovine collagen and muscle were reabsorbed and the aneurysms were similar to the control group. Cotton, muslin, and polyvinyl alcohol caused fibrosis around the aneurysm. However, giant aneurysms were found in the muslin and polyvinyl alcohol group. Cotton appears to be the most suitable material for wrapping aneurysms. The experimental venous pouch aneurysm model in rats can be used to evaluate wrapping materials. © 1990.
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页码：3 / 7
页数：5
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