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    Device for forming fistula between blood vessels
    1.
    发明公开
    Device for forming fistula between blood vessels 有权
    VORRICHTUNG ZUR AUSBILDUNG EINER FISTEL ZWISCHENBLUTGEFÄSSEN

    公开(公告)号：EP2952142A1

    公开(公告)日：2015-12-09

    申请号：EP15159244.1

    申请日：2015-03-16

    Applicant: Cook Medical Technologies LLC

    Inventor： Shields, Adam ,  Milner, Keith

    IPC: A61B17/11

    CPC classification number: A61M1/3655 ,  A61B17/11 ,  A61B2017/00685 ,  A61B2017/1107 ,  A61B2017/1135

    Abstract: A device for forming a fistula between blood vessels includes a tubular body having a central lumen, a flange attached to the tubular body and projecting outwardly from an outer body surface, and one or more vanes projecting inwardly into the lumen so as to induce helical flow in blood passed through the lumen between first and second vessels joined via the fistula.

    Abstract translation: 用于在血管之间形成瘘管的装置包括：管状体，其具有中央管腔，附接到管状体并从外部体表面向外突出的凸缘以及向内突出到内腔中的一个或多个叶片，以引起螺旋流动 血液通过经由瘘管接合的第一和第二血管之间的内腔。

    Device for promoting fistula patency and method
    4.
    发明公开
    Device for promoting fistula patency and method 审中-公开
    VORRICHTUNG ZURFÖRDERUNGDERDURCHGÄNGIGKEITVON FISTELN UND VERFAHREN

    公开(公告)号：EP2952215A1

    公开(公告)日：2015-12-09

    申请号：EP15161157.1

    申请日：2015-03-26

    Applicant: Cook Medical Technologies LLC

    Inventor： Shields, Adam ,  Milner, Keith

    IPC: A61M1/36 ,  A61B17/11

    CPC classification number: A61M1/3655 ,  A61B17/11 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61F2002/068 ,  A61M2205/3331

    Abstract: A device for promoting patency of a fistula includes an annular body and a plurality of vanes formed integrally with the annular body, and projecting inwardly from an inner radial surface thereof. The vanes are oriented so as to impart circumferential velocity components to blood passed through a lumen of the device, and such that an unobstructed line of sight parallel to a central axis of the annular body extends between adjacent ones of the vanes.

    Abstract translation: 用于促进瘘管通畅的装置包括环形体和与环形体一体形成的多个叶片，并且从其内径向表面向内突出。 叶片被定向成使得通过装置的内腔的血液具有圆周速度分量，并且使得平行于环形体的中心轴线的畅通无阻的视线在相邻叶片之间延伸。

    ENDOVASCULAR PULSATION BALLOON
    5.
    发明公开
    ENDOVASCULAR PULSATION BALLOON 审中-公开

    公开(公告)号：EP3479853A1

    公开(公告)日：2019-05-08

    申请号：EP18204202.8

    申请日：2018-11-02

    Applicant: Cook Medical Technologies, LLC

    Inventor： Obermiller, F. ,  Hadley, Richard ,  Haselby, Kenneth ,  Kratzberg, Jarin ,  Milner, Keith

    IPC: A61M1/10

    Abstract: A vascular pulsation device may be provided including a pulsation portion and a reservoir portion. The pulsation portion may be insertable into a bodily passageway and may include an expandable segment, a first end, and a second end. The reservoir portion may be in fluid connection with the pulsation portion by a supply passage and a return passage. An opening of the supply passage may be positioned proximate to the second end of the pulsation portion. An opening of the return passage may be positioned proximate to the first end of the pulsation portion.

    Endoluminal prosthesis
    6.
    发明公开
    Endoluminal prosthesis 审中-公开
    腔内假体

    公开(公告)号：EP2708208A2

    公开(公告)日：2014-03-19

    申请号：EP13275215.5

    申请日：2013-09-13

    Applicant: Cook Medical Technologies LLC

    Inventor： Haselby, Kenneth Aaron ,  Milner, Keith ,  Mishra, Shruti ,  Sherman, Sara Marie

    IPC: A61F2/07 ,  A61F2/915

    CPC classification number: A61F2/07 ,  A61F2/915 ,  A61F2002/072 ,  A61F2002/91575 ,  A61F2240/001 ,  A61F2250/0036

    Abstract: An endoluminal prosthesis (100) for placement within a body vessel may include a tubular support structure (110) including a proximal end segment, a distal end segment, an intermediate segment positioned between the proximal end segment and the distal end segment, a lumen extending longitudinally within the support structure (110), a luminal surface, and an abluminal surface opposite the luminal surface. The prosthesis (100) may include a first layer of nonwoven electrospun fibres positioned on the luminal surface of the support structure. The prosthesis may include a second layer of nonwoven electrospun fibres positioned on the abluminal surface of the support structure (110). At least one of the proximal end segment or the distal end segment of the support structure (110) may be encapsulated within a covering including the first layer of nonwoven electrospun fibres and the second layer of nonwoven electrospun fibres. The intermediate segment of the support structure (110) may be unencapsulated within the covering.

    Abstract translation: 用于放置在身体血管内的腔内假体（100）可以包括管状支撑结构（110），该管状支撑结构包括近端部分，远端部分，位于近端部分和远端部分之间的中间部分， 纵向地在支撑结构（110）内，腔表面以及与腔表面相对的腔外表面。 假体（100）可以包括位于支撑结构的腔表面上的第一层非织造电纺丝纤维。 假体可以包括位于支撑结构（110）的腔外表面上的第二层非织造电纺丝纤维。 支撑结构（110）的近端部分或远端部分中的至少一个可以被包封在包括第一非织造电纺纤维层和第二非织造电纺纤维层的覆盖物内。 支撑结构（110）的中间段可以未包封在覆盖物内。

    Endoluminal prosthesis
    9.
    发明公开
    Endoluminal prosthesis 审中-公开
    腔内修复体

    公开(公告)号：EP2708208A3

    公开(公告)日：2016-08-17

    申请号：EP13275215.5

    申请日：2013-09-13

    Applicant: Cook Medical Technologies LLC

    Inventor： Haselby, Kenneth Aaron ,  Milner, Keith ,  Mishra, Shruti ,  Sherman, Sara Marie

    IPC: A61F2/07 ,  A61F2/915

    CPC classification number: A61F2/07 ,  A61F2/915 ,  A61F2002/072 ,  A61F2002/91575 ,  A61F2240/001 ,  A61F2250/0036

    Abstract: An endoluminal prosthesis (100) for placement within a body vessel may include a tubular support structure (110) including a proximal end segment, a distal end segment, an intermediate segment positioned between the proximal end segment and the distal end segment, a lumen extending longitudinally within the support structure (110), a luminal surface, and an abluminal surface opposite the luminal surface. The prosthesis (100) may include a first layer of nonwoven electrospun fibres positioned on the luminal surface of the support structure. The prosthesis may include a second layer of nonwoven electrospun fibres positioned on the abluminal surface of the support structure (110). At least one of the proximal end segment or the distal end segment of the support structure (110) may be encapsulated within a covering including the first layer of nonwoven electrospun fibres and the second layer of nonwoven electrospun fibres. The intermediate segment of the support structure (110) may be unencapsulated within the covering.

    Braided stent
    10.
    发明公开
    Braided stent 有权
    GEFLOCHTENER STENT

    公开(公告)号：EP2875798A1

    公开(公告)日：2015-05-27

    申请号：EP14275247.6

    申请日：2014-11-25

    Applicant: Cook Medical Technologies LLC

    Inventor： Milner, Keith ,  Sherman, Sara Marie ,  Choules, Brian D.

    IPC: A61F2/90 ,  D04C1/06

    CPC classification number: A61F2/88 ,  A61F2/90 ,  A61F2250/0018 ,  D04C1/06 ,  D07B5/005 ,  D07B2201/1004 ,  D07B2201/1096 ,  D10B2403/0241 ,  D10B2509/06

    Abstract: A stent is provided with braided filaments. First and second filaments (12, 14) are braided with each other and extend spirally around the stent wall in opposite directions. One or more third filaments (16) are braided with the first filaments (12) and extends spirally around the stent wall only in the direction of the second filaments (14). The third filament (16) is stiffer than the first and second filaments (12, 14), and there are fewer third filaments (16) than the first and second filaments (12, 14).

    Abstract translation: 支架具有编织细丝。 第一和第二细丝（12,14）彼此编织并以相反的方向围绕支架壁螺旋地延伸。 一个或多个第三细丝（16）被编织有第一细丝（12），并且仅在第二细丝（14）的方向上围绕支架壁螺旋地延伸。 第三细丝（16）比第一和第二细丝（12,14）更硬，并且比第一和第二细丝（12,14）更少的第三细丝（16）。

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