Integrated stent repositioning and retrieval loop
    1.
    发明申请
    Integrated stent repositioning and retrieval loop 有权
    综合支架重新定位和取回回路

    公开(公告)号:US20060276887A1

    公开(公告)日:2006-12-07

    申请号:US11432065

    申请日:2006-05-11

    IPC分类号: A61F2/06

    摘要: A braided stent having an integral retrieval and/or repositioning loop includes a plurality of wires having first and second ends interbraided in a braided pattern to form a tubular stent having opposed atraumatic first and second open ends with each open end having a circumference; wherein said first and second wires ends are disposed at said second stent open end and said wires are looped at said second stent open end so that none of the first or second wires ends are exposed at the circumference of second stent open end; wherein at least of two of said wires are formed into a repositioning and/or retrieval loop having an elongated portion circumferentially disposed at said first opposed open end; and wherein said reposition and/or retrieval loop comprises two sections which run adjacent to each other prior to crossing to permit grabbing of both sections simultaneously by a practitioner.

    摘要翻译: 具有整体取出和/或重新定位环的编织支架包括多个线,其中第一和第二端以编织图形的方式插入以形成具有相对的无创伤的第一和第二开放端的管状支架,每个开口端具有圆周; 其中所述第一和第二电线端部设置在所述第二支架开口端,并且所述电线在所述第二支架开口端处环绕,使得所述第一或第二电线端部中的任一个都不露出在所述第二支架开口端的圆周处; 其中至少两个所述导线形​​成为具有在所述第一相对开口端周向设置的细长部分的重新定位和/或取回回路; 并且其中所述重新定位和/或取回回路包括在交叉之前彼此相邻运行以允许从业者同时抓住两个部分的两个部分。

    Integrated stent repositioning and retrieval loop
    2.
    发明授权
    Integrated stent repositioning and retrieval loop 有权
    综合支架重新定位和取回回路

    公开(公告)号:US09265634B2

    公开(公告)日:2016-02-23

    申请号:US11432065

    申请日:2006-05-11

    摘要: A braided stent having an integral retrieval and/or repositioning loop includes a plurality of wires having first and second ends interbraided in a braided pattern to form a tubular stent having opposed atraumatic first and second open ends with each open end having a circumference. The first and second wires ends are disposed at the second stent open end and the wires are looped at the second stent open end so that none of the first or second wires ends are exposed at the circumference of second stent open end. The at least of two of said wires are formed into a repositioning and/or retrieval loop having an elongated portion circumferentially disposed at the first opposed open end. The reposition and/or retrieval loop also includes two sections which run adjacent to each other prior to crossing to permit grabbing of both sections simultaneously by a practitioner.

    摘要翻译: 具有整体取出和/或重新定位环的编织支架包括多个线,其具有以编织图案插入的第一和第二端,以形成具有相对的无创伤的第一和第二开放端的管状支架,每个开口端具有圆周。 第一和第二电线端部设置在第二支架开口端,并且电线在第二支架开口端处环绕,使得第一或第二电线端部都不在第二支架开口端的周边露出。 所述电线中的至少两个形成为具有在第一相对开口端周向设置的细长部分的重新定位和/或取回回路。 重新定位和/或回收循环还包括在交叉之前彼此相邻运行以允许从业者同时抓住两个部分的两个部分。

    Stents with attached looped ends
    3.
    发明申请
    Stents with attached looped ends 有权
    支架带有环形末端

    公开(公告)号:US20050049682A1

    公开(公告)日:2005-03-03

    申请号:US10852495

    申请日:2004-05-24

    IPC分类号: A61F2/88 A61F2/90 A61F2/06

    摘要: An open frame prosthesis is formed with looped end terminations at its proximal and distal ends. At one end of the prosthesis, the filaments or strands are welded together in pairs to form strand couplings. A plurality of loop segments are connected to the strand couplings, one loop segment for each pair of adjacent strand couplings. In one version of the prosthesis, strands at the opposite end are bent to form looped ends. In another version, loop segments are connected to pairs of strand couplings at both ends of the prosthesis. The loop segments can be connected to the couplings by welding, fusion bonds, or tubes, which are either crimped or heat shrunk.

    摘要翻译: 开放框架假体在其近端和远端处形成有环形末端终端。 在假体的一端,细丝或股线成对地焊接在一起,以形成线耦合。 多个环形部分连接到线股联接件,一对环形部分用于每对相邻的线束联轴器。 在假体的一个版本中,在相对端的股线弯曲以形成环形端部。 在另一个版本中,环段在假体的两端连接成成对的线耦合。 环路段可以通过焊接,熔接或管道连接到联接器,这些管道是压接或热收缩的。

    Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent
    4.
    发明申请
    Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent 有权
    具有降低部署力的无创支架,制造方法以及用于展开和定位支架的方法和装置

    公开(公告)号:US20060116752A1

    公开(公告)日:2006-06-01

    申请号:US11271774

    申请日:2005-11-10

    IPC分类号: A61F2/06

    摘要: An implantable stent includes a plurality of elongate wires braided to form a hollow tubular structure having a tubular wall to define an interior surface and an exterior surface and having opposed open first and second ends, wherein the opposed open first and second ends are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.

    摘要翻译: 可植入支架包括编织成多个细长丝线以形成中空管状结构,其具有管状壁以限定内表面和外表面并且具有相对开放的第一和第二端,其中相对的敞开的第一和第二端是无创伤的端部 支架的无创末端理想地没有任何松散的线末端。 电线包括复合线,以增强电线的可视性,以提供改进的身体线材的外部成像。 支架的细长复合线可以是金属线,其具有包括诸如镍钛诺的第一金属的外部金属部分和包括第二金属的内部金属芯部分,第二金属是不透射线的材料,例如金,硫酸钡,铁素体 颗粒,铂,铂 - 钨,钯,铂 - 铱,铑,钽或其组合。

    Stents with attached looped ends
    5.
    发明授权
    Stents with attached looped ends 有权
    支架带有环形末端

    公开(公告)号:US08109988B2

    公开(公告)日:2012-02-07

    申请号:US12649843

    申请日:2009-12-30

    IPC分类号: A61F2/82

    摘要: An open frame prosthesis is formed with looped end terminations at its proximal and distal ends. At one end of the prosthesis, the filaments or strands are welded together in pairs to form strand couplings. A plurality of loop segments are connected to the strand couplings, one loop segment for each pair of adjacent strand couplings. In one version of the prosthesis, strands at the opposite end are bent to form looped ends. In another version, loop segments are connected to pairs of strand couplings at both ends of the prosthesis. The loop segments can be connected to the couplings by welding, fusion bonds, or tubes, which are either crimped or heat shrunk.

    摘要翻译: 开放框架假体在其近端和远端处形成有环形末端终端。 在假体的一端,细丝或股线成对地焊接在一起,以形成线耦合。 多个环形部分连接到线股联接件,一对环形部分用于每对相邻的线束联轴器。 在假体的一个版本中,在相对端的股线弯曲以形成环形端部。 在另一个版本中,环段在假体的两端连接成成对的线耦合。 环路段可以通过焊接,熔接或管道连接到联接器,这些管道是压接或热收缩的。

    STENTS WITH ATTACHED LOOPED ENDS
    6.
    发明申请
    STENTS WITH ATTACHED LOOPED ENDS 有权
    具有连接回路的STENTS

    公开(公告)号:US20100161034A1

    公开(公告)日:2010-06-24

    申请号:US12649843

    申请日:2009-12-30

    IPC分类号: A61F2/82 B23P11/00 B23P11/02

    摘要: An open frame prosthesis is formed with looped end terminations at its proximal and distal ends. At one end of the prosthesis, the filaments or strands are welded together in pairs to form strand couplings. A plurality of loop segments are connected to the strand couplings, one loop segment for each pair of adjacent strand couplings. In one version of the prosthesis, strands at the opposite end are bent to form looped ends. In another version, loop segments are connected to pairs of strand couplings at both ends of the prosthesis. The loop segments can be connected to the couplings by welding, fusion bonds, or tubes, which are either crimped or heat shrunk.

    摘要翻译: 开放框架假体在其近端和远端处形成有环形末端终端。 在假体的一端,细丝或股线成对地焊接在一起,以形成线耦合。 多个环形部分连接到线股联接件,一对环形部分用于每对相邻的线束联轴器。 在假体的一个版本中,在相对端的股线弯曲以形成环形端部。 在另一个版本中,环段在假体的两端连接成成对的线耦合。 环路段可以通过焊接,熔接或管道连接到联接器,这些管道是压接或热收缩的。

    Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent
    7.
    发明授权
    Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent 有权
    具有降低部署力的无创支架,制造方法以及用于展开和定位支架的方法和装置

    公开(公告)号:US07462192B2

    公开(公告)日:2008-12-09

    申请号:US11271774

    申请日:2005-11-10

    IPC分类号: A61F2/06

    摘要: An implantable stent includes a plurality of elongate wires braided to form a hollow tubular structure having a tubular wall to define an interior surface and an exterior surface and having opposed open first and second ends, wherein the opposed open first and second ends are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.

    摘要翻译: 可植入支架包括编织成多个细长丝线以形成中空管状结构,其具有管状壁以限定内表面和外表面并且具有相对开放的第一和第二端,其中相对的敞开的第一和第二端是无创伤的端部 支架的无创末端理想地没有任何松散的线末端。 电线包括复合线,以增强电线的可视性,以提供改进的身体线材的外部成像。 支架的细长复合线可以是金属线,其具有包括诸如镍钛诺的第一金属的外部金属部分和包括第二金属的内部金属芯部分,第二金属是不透射线的材料,例如金,硫酸钡,铁素体 颗粒,铂,铂 - 钨,钯,铂 - 铱,铑,钽或其组合。

    Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent
    9.
    发明授权
    Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent 有权
    具有降低部署力的无创支架,制造方法以及用于展开和定位支架的方法和装置

    公开(公告)号:US07857844B2

    公开(公告)日:2010-12-28

    申请号:US12261474

    申请日:2008-10-30

    IPC分类号: A61F2/06

    摘要: An implantable stent includes a plurality of elongate wires braided to form a hollow tubular structure having a tubular wall to define an interior surface and an exterior surface and having opposed open first and second ends, wherein the opposed open first and second ends are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.

    摘要翻译: 可植入支架包括编织成多个细长丝线以形成中空管状结构,其具有管状壁以限定内表面和外表面并且具有相对开放的第一和第二端,其中相对的敞开的第一和第二端是无创伤的端部 支架的无创末端理想地没有任何松散的线末端。 电线包括复合线,以增强电线的可视性,以提供改进的身体线材的外部成像。 支架的细长复合线可以是金属线,其具有包括诸如镍钛诺的第一金属的外部金属部分和包括第二金属的内部金属芯部分,第二金属是不透射线的材料,例如金,硫酸钡,铁素体 颗粒,铂,铂 - 钨,钯,铂 - 铱,铑,钽或其组合。

    Stents with attached looped ends
    10.
    发明授权
    Stents with attached looped ends 有权
    支架带有环形末端

    公开(公告)号:US07655039B2

    公开(公告)日:2010-02-02

    申请号:US10852495

    申请日:2004-05-24

    IPC分类号: A61F2/06

    摘要: An open frame prosthesis is formed with looped end terminations at its proximal and distal ends. At one end of the prosthesis, the filaments or strands are welded together in pairs to form strand couplings. A plurality of loop segments are connected to the strand couplings, one loop segment for each pair of adjacent strand couplings. In one version of the prosthesis, strands at the opposite end are bent to form looped ends. In another version, loop segments are connected to pairs of strand couplings at both ends of the prosthesis. The loop segments can be connected to the couplings by welding, fusion bonds, or tubes, which are either crimped or heat shrunk.

    摘要翻译: 开放框架假体在其近端和远端处形成有环形末端终端。 在假体的一端,细丝或股线成对地焊接在一起,以形成线耦合。 多个环形部分连接到线股联接件,一对环形部分用于每对相邻的线束联轴器。 在假体的一个版本中,在相对端的股线弯曲以形成环形端部。 在另一个版本中,环段在假体的两端连接成成对的线耦合。 环路段可以通过焊接,熔接或管道连接到联接器,这些管道是压接或热收缩的。