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大多数颅内动脉瘤的血管内介入技术包括堵塞动脉瘤瘤腔(如用球囊或金属钢圈或使动脉瘤所属血管完全闭塞)的潜在的并发症是①填塞球囊或金属圈时可损伤脆弱的动脉瘤壁而致动脉瘤破裂。②堵塞动脉瘤所属血管后可造成即发或迟发的缺血。作者拟评价血管内支架在治疗狗的实险性动脉瘤的效果及观察血流的形式和纤维组织形成的情况。作者采用3只重25kg的杂种狗,在每条颈动脉长轴上
Most intracranial aneurysm endovascular interventional techniques include occlusion aneurysm cavity (such as the use of balloons or metal rings or complete occlusion of aneurysms) potential complications ① when the balloon or metal balloon is filled Aneurysmal rupture of aneurysm wall is damaged. ② blocked the aneurysm belongs to the blood vessels can cause immediate or delayed ischemia. The authors wish to evaluate the effect of endovascular stents on the treatment of dog-specific aneurysms and to observe the form of blood flow and the formation of fibrous tissue. The author used three 25kg weight hybrid dogs on the long axis of each carotid artery