Method of placing multiple biliary stents without

专利名称：Method of placing multiple biliary stents

without re-intervention, and device for same

发明人：Paul Devereux,Ciarán Toomey,Sharon White申请号：US13553165申请日：20120719公开号：US055520B2公开日：20150217

专利附图：

摘要：A dual lumen catheter may be provided with one or more stents in a stent-deployment lumen and a wire guide disposed through a wire guide lumen. The wire guidemay be directed to a target site in a patient body such as a biliary stricture. The catheter

may be directed along the wire guide until it is in or adjacent the target site. A distalmoststent may be advanced out a distal side-facing aperture of the stent-deployment lumeninto the target site by a pusher member that advances the stent or that holds the stentin place while the catheter is proximally withdrawn from around the stent. With the wireguide remaining substantially in place, the stent-deployment lumen can be reorientedand the steps repeated to place a second (and, if desired, subsequent) stent(s) next to—and generally parallel with—the first stent.

申请人：Paul Devereux,Ciarán Toomey,Sharon White

地址：Dublin IE,Rathcormac IE,Wexford IE

国籍：IE,IE,IE

代理机构：Brinks Gilson & Lione

更多信息请下载全文后查看