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。

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。