中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.032 seconds)

    FLEXIBLE CONDUCTOR CARRIER FOR CATHETER AND CATHETER FITTED WITH A CONDUCTOR CARRIER
    1.
    发明申请
    FLEXIBLE CONDUCTOR CARRIER FOR CATHETER AND CATHETER FITTED WITH A CONDUCTOR CARRIER 审中-公开
    带导体载体的导管和导管的柔性导体载体

    公开(公告)号：WO2011031201A1

    公开(公告)日：2011-03-17

    申请号：PCT/SE2010/000187

    申请日：2010-07-01

    Applicant: CATHPRINT AB ,  KÄLLBÄCK, Bengt ,  THOMSEN, Malin

    Inventor： KÄLLBÄCK, Bengt ,  THOMSEN, Malin

    IPC: A61M25/00 ,  A61B5/0215 ,  A61B5/027 ,  A61B5/04 ,  A61N1/05

    CPC classification number: A61B5/0422 ,  A61B5/0215 ,  A61N1/05

    Abstract: The invention relates to a flexible conductor carrier (5, 5a-b, 6, T) comprising an elongated inserted section (5, 5a-b, 6) intended to be arranged in a lumen (2a-b) in a flexible catheter. The inserted section (5, 5a-b, 6) comprises a flat section (5, 5a-b) and a rolled section (6). The flat section provides higher tolerance to bending than a fully-rolled counterpart. Typically, at least one electrode (4a-b) is fixed around the rolled section (6).

    Abstract translation: 本发明涉及一种柔性导体载体（5,5a-b，6，T），其包括设计在柔性导管中的内腔（2a-b）中的细长插入部分（5,5a-b，6）。 插入部分（5,5a-b，6）包括平坦部分（5,5a-b）和轧制部分（6）。 平坦部分比完全滚动的对应物提供更高的弯曲公差。 通常，至少一个电极（4a-b）固定在轧制部分（6）周围。

    LOW PROFILE MEDICAL DEVICE WITH INTEGRATED FLEXIBLE CIRCUIT AND METHODS OF MAKING THE SAME
    2.
    发明申请
    LOW PROFILE MEDICAL DEVICE WITH INTEGRATED FLEXIBLE CIRCUIT AND METHODS OF MAKING THE SAME 审中-公开
    具有集成柔性电路的低剖面医疗装置及其制造方法

    公开(公告)号：WO2016130713A1

    公开(公告)日：2016-08-18

    申请号：PCT/US2016/017403

    申请日：2016-02-10

    Applicant: CATHPRINT AB ,  KÄLLBÄCK, Bengt ,  MINAR, Chris

    Inventor： KÄLLBÄCK, Bengt ,  MINAR, Chris

    IPC: A61N1/00

    CPC classification number: A61N1/056 ,  A61B18/1492 ,  A61B2018/00577 ,  A61B2018/00815 ,  A61B2018/1407 ,  A61B2018/1467 ,  A61B2218/002

    Abstract: A thin walled elongated hollow lumen medical device structure comprised at least in part of a cylindrical flexible circuit 100 with a flexible substrate 105. The cylindrical flexible circuit 100 is configured in such a way to carry at least part of the device's structural loads and therefore reduce the medical device total wall thickness. An exemplary embodiment of the invention structure comprises a hollow lumen medical catheter where a flexible circuit 100 comprises the entire inner lumen and the outer lumen is comprised of a polymer extrusion.

    Abstract translation: 薄壁细长的中空管腔医疗装置结构至少部分地包括具有柔性衬底105的圆柱形柔性电路100。圆柱形柔性电路100被构造成承载装置的至少一部分结构负载并因此减小 医疗器械总壁厚。 本发明结构的示例性实施例包括中空管腔医疗导管，其中柔性电路100包括整个内腔，并且外腔由聚合物挤出构成。

    A CONDUCTOR ASSEMBLY COMPRISING A RESILIENT TUBULAR OUTER CASING
    3.
    发明申请
    A CONDUCTOR ASSEMBLY COMPRISING A RESILIENT TUBULAR OUTER CASING 审中-公开
    包括弹性管外壳的导体组件

    公开(公告)号：WO2015195023A1

    公开(公告)日：2015-12-23

    申请号：PCT/SE2015/000037

    申请日：2015-06-17

    Applicant: CATHPRINT AB

    Inventor： KÄLLBÄCK, Bengt ,  BAGAIAN, Tiberiu ,  ROKOSCH, Tobias

    IPC: A61M25/00 ,  G01L7/00 ,  H05K1/02

    CPC classification number: A61M25/00 ,  A61B5/0215 ,  A61B5/6852 ,  A61B2562/166 ,  A61M2025/0002 ,  G01L19/06 ,  G01L19/147 ,  G01L19/148 ,  G01L19/149 ,  H05K1/189 ,  H05K3/28 ,  H05K2201/0162 ,  H05K2201/09136 ,  H05K2201/10151 ,  H05K2201/2009

    Abstract: The invention relates to a conductor assembly comprising a resilient tubular outer casing (1) with a flexible printed circuit board (6) in the outer casing's interior. On the circuit board a sensor (3) is arranged. A cavity (8a-c) in the outer casing adjacent to the sensor is filled with a rigid filling material (9). Where the rigid filling material extends in the lengthwise direction of the tubular outer casing (1) at least from one side of the sensor to the opposite side of the sensor. This means that the sensor will not be affected when the conductor assembly is bent or otherwise affected mechanically. The conductor assembly's outer casing (1) comprises an opening (7a-c) to a cavity (8a-c) in the outer casing in connection to the sensor, through which a filling material can be supplied in liquid form. Typically the conductor assembly includes two cavities (8a-b) in the outer casing on the side of the flexible circuit board (6) where the sensor is mounted, the two cavities being on either side of the sensor, and a third cavity (8c) in the outer casing on the side of the flexible circuit board (6) which is opposite to the sensor. In an advantageous embodiment the extension of at least one cavity (8a-c) in the outer casing is limited by bumps (4a-f) on either side of the cavity thus defining the cavity. Injected filler material propagation is governed by these bumps to the relevant space. Typically, the conductor assembly is a catheter or part of a catheter.

    Abstract translation: 本发明涉及一种导体组件，其包括在外壳的内部具有柔性印刷电路板（6）的弹性管状外壳（1）。 在电路板上设置传感器（3）。 邻近传感器的外壳中的空腔（8a-c）填充有刚性填充材料（9）。 其中刚性填充材料至少从传感器的一侧到传感器的相对侧在管状外壳（1）的长度方向上延伸。 这意味着当导体组件弯曲或以其他方式受到机械影响时，传感器不会受到影响。 导体组件的外壳（1）包括连接到传感器的外壳中的空腔（8a-c）的开口（7a-c），通过该开口可以以液体形式供应填充材料。 通常，导体组件包括位于安装传感器的柔性电路板（6）侧的外壳中的两个空腔（8a-b），两个空腔位于传感器的两侧，第三空腔（8c） ）位于与传感器相对的柔性电路板（6）侧的外壳中。 在有利的实施例中，外壳中的至少一个空腔（8a-c）的延伸由空腔两侧的凸起（4a-f）限制，从而限定空腔。 注入填料材料传播由这些凸块控制到相关空间。 通常，导体组件是导管或导管的一部分。

    CATHETER COMPONENT
    4.
    发明申请
    CATHETER COMPONENT 审中-公开
    导管组件

    公开(公告)号：WO2013074036A1

    公开(公告)日：2013-05-23

    申请号：PCT/SE2012/051266

    申请日：2012-11-16

    Applicant: CATHPRINT AB

    Inventor： KÄLLBÄCK, Bengt ,  THOMSEN, Malin ,  BAGAIAN, Tiberiu

    IPC: A61M25/00 ,  A61B5/053 ,  H05K1/18

    CPC classification number: A61B5/0538 ,  A61B1/00087 ,  A61B5/6852 ,  A61M25/0012 ,  H05K1/028

    Abstract: A catheter component made from a single piece of flexible material having at least one layer of an electrically conductive line or layer on its surface, comprising an elongated, flexible middle section (1) with circular cross-sectional area formed from rolling and fastening tighter a central portion of said flexible material; and two substantially flat end portions (2), (3).

    Abstract translation: 由单片柔性材料制成的导管部件，其具有在其表面上的至少一层导电线或层，包括细长的柔性中间部分（1），其具有由滚动和紧固形成的圆形横截面区域 所述柔性材料的中心部分; 和两个基本平坦的端部（2），（3）。

    CATHETER AND METHOD FOR MANUFACTURING SUCH A CATHETER
    5.
    发明申请
    CATHETER AND METHOD FOR MANUFACTURING SUCH A CATHETER 审中-公开
    导管和制造这种导管的方法

    公开(公告)号：WO2011005165A1

    公开(公告)日：2011-01-13

    申请号：PCT/SE2010/000186

    申请日：2010-07-01

    Applicant: CATHPRINT AB ,  KÄLLBÄCK, Bengt ,  THOMSEN, Malin

    Inventor： KÄLLBÄCK, Bengt ,  THOMSEN, Malin

    IPC: A61M25/00 ,  A61N1/05 ,  H05K3/42

    CPC classification number: A61M25/0009 ,  A61M25/00 ,  H05K3/423

    Abstract: The invention relates to a catheter with at least one external electrode (6, 6a-c) arranged on the outer surface of the catheter. The external electrode is connected to a conductor (4a, b), which extends along at least part of the inside length of the catheter and is electrically connected to an internal electrode (5a, b). A hole (7, 7a, b) is arranged on the outer surface of the catheter to expose the internal electrode (5a, 5b). On the internal electrode (5a, b) a conducting plug (8) is built to fill the hole (7, 7a, b). Several plugs can be created simultaneously without individual manual treatment. The plug is typically created by electroplating, which allows the construction to be controlled electrically though the power connection at the end of the corresponding conductor, which is at the proximal end of the catheter. It provides a stable mechanical and electrical connection to the catheter's external electrodes.

    Abstract translation: 本发明涉及具有布置在导管的外表面上的至少一个外部电极（6,6a-c）的导管。 外部电极连接到导体（4a，b），该导体沿着导管的内部长度的至少一部分延伸并且电连接到内部电极（5a，b）。 在导管的外表面上设置一个孔（7,7a，b），以露出内部电极（5a，5b）。 在内部电极（5a，b）上，构成一个导电插头（8）以填充孔（7,7a，b）。 可以同时创建几个插头，无需单独的手动处理。 插塞通常通过电镀产生，其允许通过位于导管近端处的相应导体的端部处的电源连接来电连接结构。 它提供了与导管的外部电极的稳定的机械和电连接。

    A CONDUCTOR ASSEMBLY COMPRISING A RESILIENT TUBULAR OUTER CASING
    6.
    发明公开
    A CONDUCTOR ASSEMBLY COMPRISING A RESILIENT TUBULAR OUTER CASING 审中-公开
    包括弹性管状外壳的导管组件

    公开(公告)号：EP3157606A1

    公开(公告)日：2017-04-26

    申请号：EP15809576.0

    申请日：2015-06-17

    Applicant: Cathprint AB

    Inventor： KÄLLBÄCK, Bengt ,  BAGAIAN, Tiberiu ,  ROKOSCH, Tobias

    IPC: A61M25/00 ,  G01L7/00 ,  H05K1/02

    CPC classification number: A61M25/00 ,  A61B5/0215 ,  A61B5/6852 ,  A61B2562/166 ,  A61M2025/0002 ,  G01L19/06 ,  G01L19/147 ,  G01L19/148 ,  G01L19/149 ,  H05K1/189 ,  H05K3/28 ,  H05K2201/0162 ,  H05K2201/09136 ,  H05K2201/10151 ,  H05K2201/2009

    Abstract: The invention relates to a conductor assembly comprising a resilient tubular outer casing (1) with a flexible printed circuit board (6) in the outer casing's interior. On the circuit board a sensor (3) is arranged. A cavity (8a-c) in the outer casing adjacent to the sensor is filled with a rigid filling material (9). Where the rigid filling material extends in the lengthwise direction of the tubular outer casing (1) at least from one side of the sensor to the opposite side of the sensor. This means that the sensor will not be affected when the conductor assembly is bent or otherwise affected mechanically. The conductor assembly's outer casing (1) comprises an opening (7a-c) to a cavity (8a-c) in the outer casing in connection to the sensor, through which a filling material can be supplied in liquid form. Typically the conductor assembly includes two cavities (8a-b) in the outer casing on the side of the flexible circuit board (6) where the sensor is mounted, the two cavities being on either side of the sensor, and a third cavity (8c) in the outer casing on the side of the flexible circuit board (6) which is opposite to the sensor. In an advantageous embodiment the extension of at least one cavity (8a-c) in the outer casing is limited by bumps (4a-f) on either side of the cavity thus defining the cavity. Injected filler material propagation is governed by these bumps to the relevant space. Typically, the conductor assembly is a catheter or part of a catheter.

    Abstract translation: 本发明涉及一种导体组件，该导体组件包括在外壳内部具有柔性印刷电路板（6）的弹性管状外壳（1）。 在电路板上布置传感器（3）。 与传感器相邻的外壳中的空腔（8a-c）填充有刚性填充材料（9）。 在刚性填充材料沿管状外壳（1）的纵向方向至少从传感器的一侧延伸到传感器的相对侧的情况下。 这意味着当导体组件弯曲或受到机械影响时，传感器不会受到影响。 导体组件的外壳（1）包括与外壳中的空腔（8a-c）连接的传感器的开口（7a-c），通过该开口可以以液体形式供应填充材料。 典型地，导体组件在柔性电路板（6）的安装有传感器的一侧上的外壳中包括两个空腔（8a-b），两个空腔位于传感器的任一侧，第三空腔（8c ）位于柔性电路板（6）的与传感器相对的一侧上的外壳中。 在有利的实施例中，外壳中的至少一个空腔（8a-c）的延伸由空腔任一侧上的凸块（4a-f）限制，从而限定了空腔。 注入填充材料的传播是由这些颠簸所控制的相关空间。 通常，导体组件是导管或导管的一部分。

Patent Agency Ranking