Control angiograms showed that the normal calibre of the internal carotid artery had been restored and that the aneurysm remained occluded (Fig. 2).

血管内治疗后行血管造影示颈内动脉管径恢复正常、动脉瘤被成功栓塞(图2)。

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Carotid-posterior communicating artery aneurysm made up 53.6% whereas anterior communicating artery aneurysm, 16%.

颈内一后交通支动脉瘤占53.6％，前交通支动脉瘤占16％。

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Among them, 11 patients underwent aneurysmectomy with artery reconstruction, 3 had resection of aneurysm and ligation of external carotid artery, and the other patient had aneurysmorrhaphy.

共对15例颅外颈动脉瘤患者实施了手术治疗，术式包括动脉瘤切除加动脉重建术11例，动脉瘤切除加颈外动脉结扎术3例，动脉瘤腔内动脉修补术1例。

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