公开(公告)号：US20050143807A1

公开(公告)日：2005-06-30

申请号：US10910490

申请日：2004-08-03

申请人： Dusan Pavcnik ,  Frederick Keller ,  Josef Rosch ,  Thomas Osborne ,  John Deford ,  Joseph Obermiller ,  Joe Roberts ,  Paul Amarant

发明人： Dusan Pavcnik ,  Frederick Keller ,  Josef Rosch ,  Thomas Osborne ,  John Deford ,  Joseph Obermiller ,  Joe Roberts ,  Paul Amarant

IPC分类号： A61F2/01 ,  A61F2/24 ,  A61F2/06

CPC分类号： A61F2/01 ,  A61F2/2418 ,  A61F2/2475 ,  A61F2002/018 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0075 ,  A61F2230/0008 ,  A61F2230/001 ,  A61F2230/0023 ,  A61F2230/0026 ,  A61F2230/0054 ,  A61F2230/0058 ,  A61F2230/0095 ,  Y10S623/901

摘要： A multiple-sided valve for implantation within a body vessel comprising a frame comprising a bioabsorbable material is provided. The devices can be pushed from a delivery catheter into the lumen of a duct or vessel and may include one or more barbs for anchoring purposes. A full or partial covering of fabric or other flexible material, or a bioabsorbable material, including a collagen-based material such as small intestinal submucosa (SIS), may be attached to the frame to form an occlusion device, a graft, or an implantable, intraluminal valve such as for correcting incompetent veins in the lower legs and feet.

摘要翻译： 提供了用于植入体内容器的多侧阀，其包括包含生物可吸收材料的框架。 这些装置可以从输送导管推入管道或容器的内腔，并且可以包括用于锚固目的的一个或多个倒钩。 织物或其他柔性材料或包括基于胶原的材料如小肠粘膜下层（SIS）的生物可吸收材料的全部或部分覆盖物可以附接到框架上以形成闭塞装置，移植物或植入物 ，腔内瓣膜，如用于矫正小腿和脚部无力静脉。

公开(公告)号：US20070055365A1

公开(公告)日：2007-03-08

申请号：US11412465

申请日：2006-04-27

申请人： Roy Greenberg ,  John Deford

发明人： Roy Greenberg ,  John Deford

IPC分类号： A61F2/06

CPC分类号： A61F2/07 ,  A61F2/01 ,  A61F2/91 ,  A61F2/915 ,  A61F2/958 ,  A61F2002/018 ,  A61F2002/075 ,  A61F2002/91533 ,  A61F2002/91558 ,  A61F2230/0006 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0069 ,  A61F2230/0078 ,  A61F2230/008 ,  A61F2250/0039

摘要： A medical device that may be implanted intraluminally in a patient includes a stent and a filter combination. In one variation, the device includes a stent with a distal portion adapted to capture particles during the placement of the device in a stenosed region within a blood vessel. In another variation, the device includes a collapsible filter positioned within the distal lumen of the stent.

摘要翻译： 可以在患者中腔内植入的医疗装置包括支架和过滤器组合。 在一个变型中，该装置包括具有远端部分的支架，其适于在将装置置于血管内的狭窄区域内捕获颗粒。 在另一个变型中，该装置包括位于支架的远侧内腔内的可折叠过滤器。

公开(公告)号：US20060142846A1

公开(公告)日：2006-06-29

申请号：US11165600

申请日：2005-06-22

申请人： Dusan Pavcnik ,  Frederick Keller ,  Josef Rosch ,  Thomas Osborne ,  Brian Bates ,  John DeFord ,  Christopher Dixon ,  Andrew Hoffa ,  Raymond Leonard ,  Joseph Obermiller

发明人： Dusan Pavcnik ,  Frederick Keller ,  Josef Rosch ,  Thomas Osborne ,  Brian Bates ,  John DeFord ,  Christopher Dixon ,  Andrew Hoffa ,  Raymond Leonard ,  Joseph Obermiller

IPC分类号： A61F2/06

CPC分类号： A61F2/01 ,  A61F2/2418 ,  A61F2/2475 ,  A61F2002/018 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0075 ,  A61F2230/0008 ,  A61F2230/001 ,  A61F2230/0023 ,  A61F2230/0026 ,  A61F2230/0054 ,  A61F2230/0058 ,  A61F2230/0095 ,  Y10S623/901

摘要： A multiple-sided medical device comprises a frame comprising wire or other resilient material and having a series of bends and interconnecting sides. The device has both a flat configuration and a second, folded configuration which a generally serpentine shape. The device is pushed from a delivery catheter into the lumen of a duct or vessel and may include one or more barbs for anchoring purposes. A full or partial covering of fabric or other flexible material such as DACRON, PTFE, or a collagen-based material such as small intestinal submucosa (SIS), may be sutured or attached to the frame using heat or pressure welding crimping, adhesive, or other techniques to form an occlusion device, a stent graft, or an implantable, intraluminal valve such as for correcting incompetent veins in the lower legs and feet.