Percutaneous treatment of aortic aneurysms and like vascular anomalies by an apparatus and method wherein the apparatus is delivered via catheter and comprises a sleeve with at least one peripheral conduit which is caused to assume an expanded, rigid configuration by the introduction of a chemical or mechanical hardening means, whereby the sleeve is caused to assume an open cylindrical configuration for fluid flow therethrough.
通过一种装置和方法经皮治疗主动脉瘤和类似的血管异常,其中该装置通过导管输送,包括一个带有至少一个外围导管的套筒,通过引入
化学或机械硬化手段,使套筒呈膨胀的刚性结构,从而使套筒呈开放的圆柱形结构,以便流体通过。