会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 11. 发明申请
    • CATHETER SYSTEM WITH SPACER MEMBER
    • 带间隔器的导管系统
    • US20100082090A1
    • 2010-04-01
    • US12608159
    • 2009-10-29
    • Paul J. ThompsonRichard C. Gunderson
    • Paul J. ThompsonRichard C. Gunderson
    • A61F2/06
    • A61F2/962A61F2/95A61F2/958A61F2/966A61F2002/9505A61F2002/9517A61M25/0021A61M25/0043A61M25/0045A61M25/007
    • A stent delivery system includes outer and inner elongated, flexible tubular members each having a distal and proximal ends. The outer tubular member is sized to be passed through the body lumen with the distal end advanced to the deployment site and with the proximal end remaining external of the patient's body for manipulation by an operator. The inner tubular member is sized to be received within the outer tubular member. The inner tubular member has a stent attachment location at its distal end. A spacer member is disposed between the inner and outer tubular members. The spacer member maintains spacing between the inner and outer tubular members. Opposing surfaces of the inner and outer tubular members define a passageway extending from the proximal end towards the distal end of the outer tubular member. A fluid exchange port is provided in communication with the passageway at the proximal end of the outer tubular member.
    • 支架输送系统包括外部和内部细长的柔性管状构件,每个具有远端和近端。 外管状构件的尺寸设置成穿过身体内腔,远端前进到展开位置,并且近端保留在患者身体的外部,由操作者操纵。 内管状构件的尺寸设置成容纳在外管状构件内。 内部管状构件在其远端具有支架附接位置。 间隔构件设置在内管状构件和外管状构件之间。 隔离构件保持内管状构件和外管状构件之间的间隔。 内管状构件和外管状构件的相对表面限定了从外管状构件的近端向远端延伸的通道。 流体交换端口设置成与外管状构件的近端处的通道连通。
    • 12. 发明授权
    • Braided composite prosthesis
    • 编织复合假体
    • US07211109B2
    • 2007-05-01
    • US10775961
    • 2004-02-10
    • Paul J. Thompson
    • Paul J. Thompson
    • A61F2/06
    • D04C1/06A61B90/39A61F2/06A61F2/07A61F2/90A61F2/95A61F2002/072A61F2220/0008A61F2220/0016A61F2220/0075A61F2240/001D10B2509/06
    • A prosthesis for transluminal implantation consists of a flexible tubular interbraided structure of metal or polymeric monofilaments, and polymeric multifilament yarns. The prosthesis can be elastically deformed to reduce its diameter through axial elongation. The monofilaments and multifilament yarns are arranged in axially spaced apart helices, concentric on a common central axis of the prosthesis. The monofilaments are selectively shaped before their interbraiding with the multifilament yarns, either by an age-hardening or other heat-setting stage, or a cold-working stage that controllably plastically deforms the strands. The shaped structural strands cooperate to impart to the prosthesis its nominal shape and resilience. The textile strands cooperate to provide a sheeting that occupies interstices between adjacent structural strands, to reduce permeability and thereby enhance the utility of the prosthesis as a vascular graft. An alternative embodiment prosthesis includes elastically and plastically deformable structural strands, selectively plastically deformed by cold-working then interbraided to form the prosthesis.
    • 用于腔内植入的假体由金属或聚合单丝的柔性管状插入结构和聚合复丝纱组成。 假体可以通过轴向伸长而弹性变形以减小其直径。 单丝和复丝纱布置在轴向间隔开的螺旋中,同心于假体的共同中心轴线。 单丝在通过时效硬化或其它热定型阶段或可控地塑性地使股线变形的冷加工阶段之前与复丝纱线相互交错而选择成形。 成形的结构丝线协作以赋予假体其标称形状和弹性。 纺织品线合作提供占据相邻结构链之间间隙的片材,以减少渗透性,从而增强假体作为血管移植物的效用。 替代实施例假体包括弹性和塑性变形的结构股,通过冷加工选择性塑性变形,然后插入以形成假体。
    • 13. 发明授权
    • Stent delivery system with spacer member
    • 具有间隔件的支架输送系统
    • US06623491B2
    • 2003-09-23
    • US09765719
    • 2001-01-18
    • Paul J. Thompson
    • Paul J. Thompson
    • A61F1100
    • A61M25/0043A61F2/95A61F2/958A61F2/966A61F2002/9517A61M25/0021
    • A stent delivery system includes outer and inner elongated, flexible tubular members each having a distal and proximal ends. The outer tubular member is sized to be passed through the body lumen with the distal end advanced to the deployment site and with the proximal end remaining external of the patient's body for manipulation by an operator. The inner tubular member is sized to be received within the outer tubular member. The outer tubular and inner tubular members are axially slideable relative to one another between a transport position and the deploy position. The inner tubular member has a stent attachment location at its distal end. The stent attachment location is covered by the outer tubular member when the inner and outer tubular members are in the transport position. The stent attachment location is exposed when the inner and outer tubular members are in the deploy position. A spacer member is disposed between the inner and outer tubular members. The spacer member maintains spacing between the inner and outer tubular members. Opposing surfaces of the inner and outer tubular members define a first lumen extending from the proximal end towards the distal end of the outer tubular member. An admission port is provided in communication with the first lumen at the proximal end of the outer tubular member. A discharge port is formed through the outer tubular member in communication with the first lumen at the distal end of the outer tubular member.
    • 支架输送系统包括外部和内部细长的柔性管状构件,每个具有远端和近端。 外管状构件的尺寸设置成穿过身体内腔,远端前进到展开位置,并且近端保留在患者身体的外部,由操作者操纵。 内管状构件的尺寸设置成容纳在外管状构件内。 外部管状和内部管状构件可在输送位置和展开位置之间相对于彼此轴向滑动。 内部管状构件在其远端具有支架附接位置。 当内部和外部管状构件处于运输位置时,支架附接位置被外部管状构件覆盖。 当内部和外部管状构件处于展开位置时,支架附接位置被暴露。 间隔构件设置在内管状构件和外管状构件之间。 隔离构件保持内管状构件和外管状构件之间的间隔。 内外管状构件的相对表面限定了从外管状构件的近端向远端延伸的第一腔。 入口端口设置成与外管状构件的近端处的第一内腔连通。 排出口形成为通过外管状构件与外管状构件的远端处的第一内腔连通。
    • 15. 发明授权
    • Stent
    • 支架
    • US06358274B1
    • 2002-03-19
    • US09545810
    • 2000-04-07
    • Paul J. Thompson
    • Paul J. Thompson
    • A61F200
    • A61F2/915A61F2/91A61F2002/91508A61F2002/91541A61F2002/91558
    • The present disclosure relates to an intraluminal stent including a reticulated tube having an un-deployed diameter and expandable to an enlarged diameter. When the tube is at the un-deployed diameter, the tube has cell-defining portions with opposing surfaces defining an open cell bounded by the cell-defining portions. The cell has a major axis and a minor axis. The cell-defining portions include first and second longitudinal segments each having a longitudinal axis extending parallel to and positioned on opposite sides of the cell major axis. The longitudinal segments have an undulating pattern to define a plurality of peaks and valleys spaced outwardly and inwardly, respectively, from the longitudinal axes. The first and second longitudinal segments are interconnected at opposite ends.
    • 本公开涉及一种管腔内支架,其包括具有未展开直径并且可扩张至扩大直径的网状管。 当管处于未展开的直径时,管具有细胞限定部分,其具有限定由细胞限定部分限定的开放细胞的相对表面。 电池具有长轴和短轴。 单元限定部分包括第一和第二纵向段,每个纵向段具有平行于并定位在单元长轴的相对侧上的纵向轴线。 纵向段具有波形图案以限定分别从纵向轴线向外和向内间隔开的多个峰和谷。 第一和第二纵向段在相对端相互连接。
    • 16. 发明授权
    • Stent with dual support structure
    • 支架双支撑结构
    • US6132461A
    • 2000-10-17
    • US69347
    • 1998-04-29
    • Paul J. Thompson
    • Paul J. Thompson
    • A61F2/84A61F2/90A61F2/06
    • A61F2/86A61F2/91A61F2/915A61F2002/91508A61F2002/91525A61F2002/91541A61F2002/91558A61F2002/91566A61F2230/0013A61F2230/0054A61F2250/001
    • A intraluminal stent comprises a reticulated tube having an un-deployed diameter and expandable to an enlarge diameter. The tube includes a structural beam extending between first and second ends. The structural beam changes from a first geometry to a second geometry when the tube changes from the un-deployed diameter to the enlarged diameter. The structural beam includes first and second longitudinal elements each extending at least partially between the first and second ends and with a spacing between the first and second elements. Each of said first and second elements changes from the first geometry to the second geometry when the tube changes from the un-deployed diameter to the enlarged diameter for the spacing to remain substantially unchanged as the tube changes from the un-deployed diameter to the enlarged diameter.
    • 管腔内支架包括具有未展开直径并且可扩张至扩大直径的网状管。 管包括在第一和第二端之间延伸的结构梁。 当管从未展开的直径变大到扩大的直径时,结构梁从第一几何变化到第二几何形状。 结构梁包括第一和第二纵向元件,每个第一和第二纵向元件至少部分地在第一和第二端之间延伸并且在第一和第二元件之间具有间隔。 当管从未展开的直径改变到扩大的直径时,所述第一和第二元件中的每一个从第一几何形状变化到第二几何形状,以使间隔保持基本上不变,因为管从未展开的直径变大到扩大的直径 直径。