知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.016 秒)

    Wire guide having a rib for coil attachment
    1.
    发明授权
    Wire guide having a rib for coil attachment 有权
    导线器具有用于线圈附接的肋

    公开(公告)号：US08777873B2

    公开(公告)日：2014-07-15

    申请号：US12480990

    申请日：2009-06-09

    申请人： James C. Elsesser ,  Kurt J. Tekulve

    发明人： James C. Elsesser ,  Kurt J. Tekulve

    IPC分类号： A61B5/00 ,  A61M25/00 ,  A61M25/09

    CPC分类号： A61M25/09 ,  A61M2025/09083 ,  A61M2025/09175

    摘要： The present invention generally relates to a medical surgical device and specifically a wire guide for percutaneous placement within a body cavity. In one embodiment, the wire guide includes an elongated core member having a proximal stop and a distal stop and a rib positioned between the proximal stop and the distal stop. A first coil is positioned over the elongated core member and extends between the proximal stop and the rib. A second coil is positioned over the elongated core member and extends between the rib and the distal stop.

    摘要翻译： 本发明总体上涉及一种医疗手术装置，具体地说涉及一种用于在体腔内经皮放置的导丝器。 在一个实施例中，线引导件包括具有近端止动件和远端止动件的细长芯部件和位于近端止动件与远端止动件之间的肋条。 第一线圈位于细长的芯部件上方并且在近端止动件和肋之间延伸。 第二线圈定位在细长芯部件上方并且在肋和远端止动件之间延伸。

    Wire guide having a rib for coil attachment
    2.
    发明申请
    Wire guide having a rib for coil attachment 有权
    导线器具有用于线圈附接的肋

    公开(公告)号：US20090312670A1

    公开(公告)日：2009-12-17

    申请号：US12480990

    申请日：2009-06-09

    申请人： James C. Elsesser ,  Kurt J. Tekulve

    发明人： James C. Elsesser ,  Kurt J. Tekulve

    IPC分类号： A61M25/09

    CPC分类号： A61M25/09 ,  A61M2025/09083 ,  A61M2025/09175

    摘要： The present invention generally relates to a medical surgical device and specifically a wire guide for percutaneous placement within a body cavity. In one embodiment, the wire guide includes an elongated core member having a proximal stop and a distal stop and a rib positioned between the proximal stop and the distal stop. A first coil is positioned over the elongated core member and extends between the proximal stop and the rib. A second coil is positioned over the elongated core member and extends between the rib and the distal stop.

    摘要翻译： 本发明总体上涉及一种医疗手术装置，具体地说涉及一种用于在体腔内经皮放置的导丝器。 在一个实施例中，线引导件包括具有近端止动件和远端止动件的细长芯部件和位于近端止动件与远端止动件之间的肋条。 第一线圈位于细长的芯部件上方并且在近端止动件和肋之间延伸。 第二线圈定位在细长芯部件上方并且在肋和远端止动件之间延伸。

    Multi-contact sensor connector with release mechanism
    4.
    发明申请
    Multi-contact sensor connector with release mechanism 审中-公开
    具有释放机构的多接点传感器连接器

    公开(公告)号：US20090100927A1

    公开(公告)日：2009-04-23

    申请号：US11921063

    申请日：2006-05-31

    申请人： D Glenn Purcell ,  James C. Elsesser

    发明人： D Glenn Purcell ,  James C. Elsesser

    IPC分类号： G01D11/24

    CPC分类号： G01N27/3271

    摘要： A multi-contact sensor connector for use with an instrument adapted to handle a sensor pack containing sensors. The sensors have a plurality of electrical contacts. The connector comprises a test sensor support frame, a printed circuit board connector surface, a plurality of contacts, and a contact holder. The support frame forms an opening therethrough to allow a test sensor to pass through. The support frame has an inclined surface region adapted to guide a test sensor into the opening and a generally horizontal surface region adapted to support the test sensor in the opening. The contacts interact with the electrical contacts. The contacts are positioned to secure the test sensor between the contacts and the horizontal surface region. The contacts are compressed by the support frame and are fixed relative to the printed circuit board connector surface. The contact holder is adapted to retain the contacts and to electrically isolate the respective contacts from one another.

    摘要翻译： 一种多接点传感器连接器，用于与适用于处理包含传感器的传感器组件的仪器一起使用。 传感器具有多个电触头。 连接器包括测试传感器支撑框架，印刷电路板连接器表面，多个触点和触点支架。 支撑框架形成通过其的开口以允许测试传感器通过。 支撑框架具有适于将测试传感器引导到开口中的倾斜表面区域和适于将测试传感器支撑在开口中的大致水平的表面区域。 触点与电触点相互作用。 定位触头以将测试传感器固定在触点和水平表面区域之间。 触点被支撑框架压缩并相对于印刷电路板连接器表面固定。 接触保持器适于保持触点并将相应的触点彼此电隔离。

    WIRE GUIDE
    6.
    发明申请
    WIRE GUIDE 有权
    电线指南

    公开(公告)号：US20100249654A1

    公开(公告)日：2010-09-30

    申请号：US12677973

    申请日：2008-09-15

    申请人： James C. Elsesser ,  Christopher L. Hruska ,  Aron Weeks ,  Jason C. Urbanski ,  James M. Carlson ,  Richard W. Ducharme ,  Alex Etwil

    发明人： James C. Elsesser ,  Christopher L. Hruska ,  Aron Weeks ,  Jason C. Urbanski ,  James M. Carlson ,  Richard W. Ducharme ,  Alex Etwil

    IPC分类号： A61M25/09

    CPC分类号： A61M25/09033 ,  A61M25/09 ,  A61M2025/09083 ,  A61M2025/09108 ,  A61M2025/09175 ,  Y10T29/49 ,  Y10T29/49826

    摘要： The present invention provides a wire guide (20) suitable for use in a body vessel, such as a peripheral vessel. The wire guide comprises a core member (22) and a first coiled member (40), each having proximal and distal ends. In one embodiment, the core member comprises at least one recessed portion (36), wherein the proximal end of the first coiled member is seated at least partially within the recessed portion to form a substantially flush exterior surface with the core member. The wire guide further preferably comprises a second coiled member (50) having proximal and distal ends, wherein the second coiled member is disposed distal to the first coiled member. The distal end of the first coiled member may be partially intertwined with the proximal end of. the second coiled member. A shaping ribbon (60) may be disposed substantially beneath the second coiled member to achieve a desired curvature at the distal tip of the wire guide.

    摘要翻译： 本发明提供一种适用于身体容器（例如外围血管）的导丝器（20）。 线引导件包括芯构件（22）和第一螺旋构件（40），每个具有近端和远端。 在一个实施例中，芯构件包括至少一个凹部（36），其中第一线圈构件的近端至少部分地位于凹部内，以形成与芯构件基本上齐平的外表面。 线引导件还优选地包括具有近端和远端的第二线圈构件（50），其中第二线圈构件设置在第一线圈构件的远侧。 第一线圈构件的远端可以与其近端部分地缠结。 第二线圈构件。 成形带（60）可以基本上设置在第二线圈构件的下方，以在导线器的远端获得期望的曲率。

    WIRE GUIDE AND METHOD OF MAKING SAME
    7.
    发明申请
    WIRE GUIDE AND METHOD OF MAKING SAME 审中-公开
    导线及其制作方法

    公开(公告)号：US20110276033A1

    公开(公告)日：2011-11-10

    申请号：US13142494

    申请日：2009-12-29

    申请人： Thomas Albert Kay ,  James C. Elsesser

    发明人： Thomas Albert Kay ,  James C. Elsesser

    IPC分类号： A61M25/09 ,  B65H69/02

    CPC分类号： A61M25/09 ,  A61M2025/0042 ,  A61M2025/09075 ,  A61M2025/09083 ,  A61M2025/09108 ,  A61M2025/09133 ,  B29C45/14311 ,  B29C45/14467 ,  B29L2031/7542

    摘要： A method for making a wire guide (62) is provided. The method comprises forming a distal end portion (26) of a proximal core wire (10). The distal end portion has a first variable diameter (32) less than a maximum diameter of the proximal core wire. The first variable diameter is configured to flare distally along at least a partial length of the distal end portion. A proximal end portion (28) of a distal core wire (12) is formed. A proximal end portion has a second variable diameter less than the maximum diameter of the distal core wire. The second variable diameter is configured to flare proximally along at least a partial length of the proximal end portion. The distal and proximal end portions are overmolded with polymeric material to form a joining member that couples the distal and proximal end portions together.

    摘要翻译： 提供一种制造导线器（62）的方法。 该方法包括形成近端芯线（10）的远端部分（26）。 远端部具有小于近端芯线的最大直径的第一可变直径（32）。 第一可变直径构造成沿着远端部分的至少一部分长度向远侧扩张。 形成远端芯线（12）的近端部分（28）。 近端部分具有小于远端芯线的最大直径的第二可变直径。 第二可变直径构造成沿着近端部分的至少一部分长度向近端扩张。 远端部分和近端部分用聚合物材料包覆成型，以形成将远端部分和近端部分结合在一起的连接部件。

    Vascular occlusion device
    8.
    发明授权
    Vascular occlusion device 有权
    血管闭塞装置

    公开(公告)号：US08728112B2

    公开(公告)日：2014-05-20

    申请号：US13131060

    申请日：2009-11-24

    申请人： Kathryn R. Evert ,  James C. Elsesser

    发明人： Kathryn R. Evert ,  James C. Elsesser

    IPC分类号： A61M29/04

    CPC分类号： A61B17/12022 ,  A61B17/12109 ,  A61B17/12172 ,  A61B17/12181 ,  A61B2017/00867 ,  A61B2017/00898 ,  A61B2017/1205

    摘要： A vascular occlusion device for occluding a body vessel is disclosed. The device comprises a hub having proximal and distal ends and a plurality of anchoring struts. Each anchoring strut has a first end and a second end. The first ends are connected together at the hub. Each of the second ends extends freely from the first end to engage the body vessel for anchoring the device therein. The device further comprises a central strut attached to the proximal end of the hub. The device further comprises a proximal and distal members and an extracellular matrix material. The proximal and distal members are slidibly disposed about the central strut. The extracellular matrix material is disposed about the central strut between the proximal and distal members.

    摘要翻译： 公开了一种用于闭塞体血管的血管闭塞装置。 该装置包括具有近端和远端以及多个锚固支柱的轮毂。 每个锚固支柱具有第一端和第二端。 第一端在集线器连接在一起。 每个第二端部从第一端部自由地延伸以接合身体容器，用于将装置固定在其中。 该装置还包括附接到轮毂的近端的中心支柱。 该装置还包括近端和远端构件以及细胞外基质材料。 近端和远端构件围绕中心支柱可滑动地设置。 细胞外基质材料围绕近端和远端构件之间的中心支柱设置。

    Coupling wire guide and method for making same
    9.
    发明申请
    Coupling wire guide and method for making same 审中-公开
    联轴器导线及其制作方法

    公开(公告)号：US20080306453A1

    公开(公告)日：2008-12-11

    申请号：US11810614

    申请日：2007-06-06

    申请人： James C. Elsesser ,  Don Patterson ,  Jakob A. Richart

    发明人： James C. Elsesser ,  Don Patterson ,  Jakob A. Richart

    IPC分类号： A61M25/09

    CPC分类号： A61M25/09 ,  A61M25/001 ,  A61M2025/09083

    摘要： A coupling wire guide and an improved method for bonding a mandrel to a tracking tip in a reliable and long-lasting manner are provided. The coupling wire guide includes a mandrel connected to a tracking tip. The mandrel includes a distal portion, including first and second portions integral to the mandrel, the second portion being wider than the first portion. The tracking tip includes a first tubular section and a second tubular section adapted to receive a previously introduced wire guide therein. The first tubular section is disposed over and bonded to the first and second portions to form the coupling wire guide. A coil may be attached to the distal portion upstream of the second portion. In a preferred embodiment, the second portion is a spherical structure adhesively bonded to the first tubular section. Use of a medical grade adhesive in conjunction with the second portion has been surprisingly found to increase tensile joint strength and decrease tensile joint strength variability.

    摘要翻译： 提供了一种耦合线引导件和用于以可靠且持久的方式将心轴连接到跟踪尖端的改进方法。 联接导线器包括连接到跟踪尖端的心轴。 心轴包括远端部分，包括与心轴一体的第一和第二部分，第二部分比第一部分宽。 跟踪尖端包括第一管状部分和适于在其中接收先前引入的导线引导件的第二管状部分。 第一管状部分设置在第一和第二部分上并结合到第一和第二部分上以形成联接线引导件。 线圈可以附接到第二部分的上游的远侧部分。 在优选实施例中，第二部分是与第一管状部分粘结的球形结构。 意外地发现使用医用级粘合剂与第二部分结合以增加拉伸接头强度并降低拉伸接头强度变化性。

    Wire guide
    10.
    发明授权
    Wire guide 有权
    导线导轨

    公开(公告)号：US08360995B2

    公开(公告)日：2013-01-29

    申请号：US12677973

    申请日：2008-09-15

    申请人： James C. Elsesser ,  Christopher L. Hruska ,  Aaron Weeks ,  Jason C. Urbanski ,  James M. Carlson ,  Richard W. Ducharme ,  Alex Etwil

    发明人： James C. Elsesser ,  Christopher L. Hruska ,  Aaron Weeks ,  Jason C. Urbanski ,  James M. Carlson ,  Richard W. Ducharme ,  Alex Etwil

    IPC分类号： A61M25/00 ,  B21D39/03 ,  B23P11/00 ,  B23P17/04

    CPC分类号： A61M25/09033 ,  A61M25/09 ,  A61M2025/09083 ,  A61M2025/09108 ,  A61M2025/09175 ,  Y10T29/49 ,  Y10T29/49826

    摘要： The present invention provides a wire guide (20) suitable for use in a body vessel, such as a peripheral vessel. The wire guide comprises a core member (22) and a first coiled member (40), each having proximal and distal ends. In one embodiment, the core member comprises at least one recessed portion (36), wherein the proximal end of the first coiled member is seated at least partially within the recessed portion to form a substantially flush exterior surface with the core member. The wire guide further preferably comprises a second coiled member (50) having proximal and distal ends, wherein the second coiled member is disposed distal to the first coiled member. The distal end of the first coiled member may be partially intertwined with the proximal end of. the second coiled member. A shaping ribbon (60) may be disposed substantially beneath the second coiled member to achieve a desired curvature at the distal tip of the wire guide.

    摘要翻译： 本发明提供一种适用于身体容器（例如外围血管）的导丝器（20）。 线引导件包括芯构件（22）和第一螺旋构件（40），每个具有近端和远端。 在一个实施例中，芯构件包括至少一个凹部（36），其中第一线圈构件的近端至少部分地位于凹部内，以形成与芯构件基本上齐平的外表面。 线引导件还优选地包括具有近端和远端的第二线圈构件（50），其中第二线圈构件设置在第一线圈构件的远侧。 第一线圈构件的远端可以与其近端部分地缠结。 第二线圈构件。 成形带（60）可以基本上设置在第二线圈构件的下方，以在导线器的远端获得期望的曲率。