Methods Cerebral thrombosis rats model were produced through injecting thrombin into the internalcarotidartery (ICA) by introducing a catheter.
方法：采用颈内动脉直接插管注入凝血酶建立大鼠脑血栓模型。
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A thrombosis of the internalcarotidartery is seen here. Arterial thromboses are far more common in the brain than venous thromboses (by a ratio of about 100 to 1).