Objective To introduce experience of ambilateral posterior communicating aneurysms(PcoAA)that treated by micrurgy, and discussed its operating modus and operating juncture.

目介绍8例双侧颈内动脉-后交通动脉瘤显手术,对其显手术法、式及手术时机等进行探讨。

Purpose To investigate the characters of angiography and the embolism therapeusis of detachable balloom with SP for carotid cavernous fistula (CCF).

探讨颈内动脉-海绵窦瘘(CCF)血管造影特点及可脱性球囊+钢圈栓塞治疗法。