当抗凝治疗预防新发缺血事件失败，依靠支架辅助血管成形术的颈内动脉再通最近被提倡。

Recanalization of internal carotid artery dissection by stent-assisted angioplasty has recently been proposed when anticoagulation fails to prevent a new ischemic event.

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患者接受取栓治疗失败没能成功实现血管再通，继而对其尝试采用了机械再通的第二种方式——支架植入术。本文对这些病例进行了回顾性分析。

Cases in which recanalization was not achieved with the retriever and in which stenting was attempted as a secondary means of mechanical recanalization were retrospectively reviewed.

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