产品性能与组成
该产品由金属支架和UNISTEP Plus推送系统组成。支架由Cond M Elgiloy合金丝编织而成。环氧乙烷灭菌，一次性使用。
适用范围
Wallstent TIPS支架用于在肝内门静脉系统和肝静脉系统之间建立肝内分流连接，用于采用传统治疗方法失败后预防门静脉高压静脉曲张破裂出血及其并发症；Wallstent静脉支架用于长期血液透析患者静脉流出道狭窄行血管成形术失败后改善中心静脉腔直径。
注册号：CFDA(I)20143463659
Diameters from 5 mm to 24 mm* and deployed lengths from 23 mm to 145 mm.
Designed for ease of placement, the WALLSTENT Endoprosthesis allows reconstrainability with the stent deployed up to the limit marker band.
Exclusive HALO™ technology provides fluoroscopic visibility intended to facilitate precise positioning.
Highly flexible stent and shaft facilitates access, tracking and smooth crossing of lesions, even in the most challenging anatomies.
Unique tapering design allows optimal apposition in tortuous or tapered vessels.
WALLSTENT Endoprostheses offers five indications (Iliac Artery, Central Venous, Transhepatic Biliary, Tracheobronchial, TIPS).
