动脉瘤测量结果:动脉瘤平均宽度4.7mm,高度4.6mm,瘤颈宽度5.4mm。

经测量后充分评估,选用WEB™ SL6×3mm进行动脉瘤栓塞治疗
缓慢推送WEB™ SL6×3mm至微导管顶端后,暂停,WEB™和VIA™微导管的推送力与回弹力达到平衡后,再进行后续WEB™在瘤内的精准释放。
缓慢推送 WEB™至种子-萌芽状态后, WEB™顺着瘤壁慢慢滑向瘤中,缓慢释放 WEB™至开花再到完全释放状态。
造影显示,WEB™贴合瘤壁,密封瘤颈,分支血管及载瘤动脉血流通畅。
透视下对 WEB™装置进行解脱,解脱后,拉回输送杆,并小心地将 VIA™微导管拉回并确保 WEB™的近端显影点不会被VIA微导管头端卡住。

解脱后,多角度复查造影,可见动脉瘤瘤腔内有明显造影剂滞留,分支血管及载瘤动脉血流通畅。
Yi Jonathan Zhang
夏威夷皇后医疗中心神经学研究所
夏威夷皇后医疗中心神经学研究所神经外科中心,医学博士,临床神经外科教授。
Member of Alpha Omega Alpha(AOA)Honor Medical Society;
Member of Congress of Neurological Surgeons(CNS)Section on Tumors Cerebrovascular Section;
Member of American Association of Neurological Surgeons(AANS)Cerebrovascular Section;
Member of American Society of Neuroradiology(ASNR) );
Member of Chinese Medical Association of Georgia;
Senior Member of Society of Neurointerventional Surgery;
Member of American Heart Association/American Stroke Association;
Member of Harris County Medical Society;
Member of Chinese American Doctors Association of Houston。
Operative Neurosurgery, Associate Editor, Cerebrovascular Section; Editorial Board。

