| 摘要 |
Methods for an intravascular occlusion are provided. A guidewire having an occlusive device such as balloon or a filter at one end is advanced across the occlusion using a guide catheter, and the occlusive device is expanded distal to the occlusion to occlude the blood vessel. The guide catheter may also have an occlusive device to occlude the vessel proximal to the occlusion. In a treatment method for the carotid arteries, occlusive devices may be provided in the external carotid artery, in the internal carotid artery, and in the common carotid artery.
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