缺血性脑血管病的实验研究越来越受到临床及有关基础医学工作者的重视，而一个理想的动物模型是实验研究能否取得顺利进展的决定性因素之一。文献上有多种脑缺血实验模型，各有其特点和局限性。目前，应用较多的是电凝双侧椎动脉，同时夹闭双侧颈总动脉法［１］，操作复杂... Experimental research on ischemic cerebrovascular disease is getting more and more attention from clinical and related basic medical workers. An ideal animal model is one of the decisive factors for whether the experimental research can make a smooth progress. The literature has a variety of experimental models of cerebral ischemia, each with its own characteristics and limitations. At present, the application of more coagulation bilateral vertebral artery, while clamping the bilateral carotid artery [1], the operation is complex ...