Methods 42 aneurysms front 40 patients were clipped under microscope, including 15 cases assisted with endoscope, 2 cases with neuronavigation and 2 ceases with endovascular technique.

• 方法对40例颅内动脉瘤患者共42个动脉瘤采用显微手术治疗，其中神经内窥镜辅助显微手术15例，神经导航技术2例，逆向抽吸技术2例。