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    Tissue stimulating device and method
    4.
    发明授权
    Tissue stimulating device and method 有权
    组织刺激装置及方法

    公开(公告)号：US08419716B2

    公开(公告)日：2013-04-16

    申请号：US12445607

    申请日：2006-10-31

    申请人： Anna Weissenrieder-Norlin ,  Leda Henriquez ,  Hans Strandberg ,  Eva Harström ,  Mikael Sjögren ,  Annika Naeslund

    发明人： Anna Weissenrieder-Norlin ,  Leda Henriquez ,  Hans Strandberg ,  Eva Harström ,  Mikael Sjögren ,  Annika Naeslund

    IPC分类号： A61N1/44

    CPC分类号： A61N1/44 ,  A61N1/32 ,  A61N1/362

    摘要： A tissue stimulating device that provides biological stimulation of tissue has a release surface adapted for arrangement adjacent to a tissue to be stimulated. An agent reservoir of the device includes an ionic agent capable of causing a stimulation if present at sufficient high extracellular concentration close to the tissue. An agent releaser is provided in the device for releasing a selected amount of the ionic agent from the agent reservoir to an outside of the release surface at a stimulation occasion for stimulating the tissue. The ionic agent will cause a temporary change in ion permeability of the tissue cell membranes and a depolarization of the tissue cells.

    摘要翻译： 提供组织的生物刺激的组织刺激装置具有适于布置成邻近要刺激的组织的释放表面。 该装置的药剂储存器包括能够在靠近组织足够高的细胞外浓度存在时引起刺激的离子试剂。 在用于在用于刺激组织的刺激时刻将选定量的离子试剂从试剂储存器释放到释放表面外部的试剂释放剂。 离子剂将导致组织细胞膜的离子渗透性的暂时变化和组织细胞的去极化。

    TISSUE STIMULATING DEVICE AND METHOD
    5.
    发明申请
    TISSUE STIMULATING DEVICE AND METHOD 有权
    组织刺激装置及方法

    公开(公告)号：US20110040291A1

    公开(公告)日：2011-02-17

    申请号：US12445607

    申请日：2006-10-31

    申请人： Anna Weissenrieder-Norlin ,  Leda Henriquez ,  Hans Strandberg ,  Eva Harström ,  Mikael Sjögren ,  Annika Naeslund

    发明人： Anna Weissenrieder-Norlin ,  Leda Henriquez ,  Hans Strandberg ,  Eva Harström ,  Mikael Sjögren ,  Annika Naeslund

    IPC分类号： A61N1/44

    CPC分类号： A61N1/44 ,  A61N1/32 ,  A61N1/362

    摘要： A tissue stimulating device that provides a biological stimulation of tissue has a release surface adapted for arrangement adjacent to a tissue to be stimulated. An agent reservoir of the device includes an ionic agent capable of causing a stimulation if present at sufficient high extracellular concentration close to the tissue. An agent releaser is provided in the device for releasing a selected amount of the ionic agent from the agent reservoir to an outside of the release surface at a stimulation occasion for stimulating the tissue. The ionic agent will cause a temporary change in ion permeability of the tissue cell membranes and a depolarization of the tissue cells.

    摘要翻译： 提供组织的生物刺激的组织刺激装置具有适于布置成邻近要刺激的组织的释放表面。 该装置的药剂储存器包括能够在靠近组织足够高的细胞外浓度存在时引起刺激的离子试剂。 在用于在用于刺激组织的刺激时刻将选定量的离子试剂从试剂储存器释放到释放表面外部的试剂释放剂。 离子剂将导致组织细胞膜的离子渗透性的暂时变化和组织细胞的去极化。

    Medical implantable lead and method for the manufacture thereof
    7.
    发明授权
    Medical implantable lead and method for the manufacture thereof 有权
    医用植入式铅及其制造方法

    公开(公告)号：US08442647B2

    公开(公告)日：2013-05-14

    申请号：US13132125

    申请日：2008-12-02

    申请人： Hans Strandberg ,  Åke Sivard ,  Åsa Broomé ,  Kenneth Dahlberg ,  Gustav Pellijeff ,  Leda Henriquez

    发明人： Hans Strandberg ,  Åke Sivard ,  Åsa Broomé ,  Kenneth Dahlberg ,  Gustav Pellijeff ,  Leda Henriquez

    IPC分类号： A61N1/05

    CPC分类号： A61N1/05 ,  A61N1/056 ,  A61N1/086 ,  A61N1/3718 ,  Y10T29/49002

    摘要： A medical implantable lead adapted to be implanted into a human or animal body for monitoring and/or controlling of an organ inside the body has a fixation in a distal end, which is adapted to fix a distal end of the lead to the organ, an electrode member in the distal end adapted to be in contact with tissue of the organ and receive and/or transmit electrical signals from and/or to the organ, and at least one electrically conducting coil, which includes one or more electrically conducting helical wires and that is adapted to connect the electrode member in the distal end with a monitoring and/or controlling device in a proximal end of the lead. One or more of the individual wires of the coil has a wire core that is provided with a surrounding electrically insulating layer, which in turn is provided with a surrounding electrically conducting shield layer, and the coil is close lapped such that electrically conducting shield layers of adjacent loops of the coil are in electrical contact with each other.

    摘要翻译： 适于植入人体或动物体内的用于监测和/或控制体内器官的医用可植入引线具有在远端固定，其适于将引线的远端固定到器官， 远端中的电极构件适于与器官的组织接触并且接收和/或传送来自器官和/或器官的电信号，以及至少一个导电线圈，其包括一个或多个导电螺旋线和 其适于将远端中的电极构件与引线的近端中的监视和/或控制装置连接。 线圈的一条或多条单独的线具有线芯，该芯线设置有环绕的电绝缘层，该电绝缘层又设置有环绕的导电屏蔽层，并且线圈被紧密地重叠，使得导电屏蔽层 线圈的相邻环彼此电接触。

    Electrode lead
    8.
    发明授权
    Electrode lead 有权
    电极铅

    公开(公告)号：US08437863B2

    公开(公告)日：2013-05-07

    申请号：US13140729

    申请日：2008-12-19

    申请人： Åke Sivard ,  Gustav Pellijeff ,  Hans Strandberg ,  Leda Henriquez ,  Åsa Broomé ,  Kenneth Dahlberg

    发明人： Åke Sivard ,  Gustav Pellijeff ,  Hans Strandberg ,  Leda Henriquez ,  Åsa Broomé ,  Kenneth Dahlberg

    IPC分类号： A61N1/05

    CPC分类号： A61N1/05 ,  A61N1/086 ,  A61N1/3688 ,  A61N1/3718

    摘要： An implantable electrode lead for tissue stimulation adapted to be attached to an implantable tissue stimulator provided with a pulse generator, has at least two stimulation electrodes to apply stimulation pulses to said tissue and arranged close to the distal end of the electrode lead, and at least two electrical conductors to connect said electrodes to said pulse generator. The electrode lead further has a switching unit arranged close to the distal end of the electrode lead and adapted to switch the electrode lead between a local pacing mode and a normal pacing mode, the switching unit being controlled by a mode control signal. Further, a pacing module is arranged close to the distal end of the electrode lead and in relation to the switching unit and being connectable to said at least two stimulation electrodes, the pacing module includes a pulse generating unit to generate stimulating pulses to be applied to the tissue by the stimulation electrodes. When the electrode lead is in the local pacing mode the electrical conductors are disconnected from said stimulation electrodes which instead are connected to the pacing module, and when the electrode lead is in the normal pacing mode the electrical conductors are connected to the stimulation electrodes.

    摘要翻译： 一种用于组织刺激的可植入电极引线，其适用于连接到具有脉冲发生器的可植入组织刺激器，具有至少两个刺激电极，以将刺激脉冲施加到所述组织并且靠近电极引线的远端布置，并且至少 两个电导体将所述电极连接到所述脉冲发生器。 电极引线还具有靠近电极引线的远端布置的开关单元，并且适于在局部起搏模式和正常起搏模式之间切换电极引线，开关单元由模式控制信号控制。 此外，起搏模块靠近电极引线的远端设置，并且相对于开关单元设置并且可连接到所述至少两个刺激电极，所述起搏模块包括脉冲产生单元，用于产生刺激脉冲以施加到 由刺激电极组织。 当电极引线处于局部起搏模式时，电导体与所述刺激电极断开，代替地连接到起搏模块，并且当电极引线处于正常起搏模式时，电导体连接到刺激电极。

    ELECTRODE LEAD
    9.
    发明申请
    ELECTRODE LEAD 有权
    电极引线

    公开(公告)号：US20110251654A1

    公开(公告)日：2011-10-13

    申请号：US13140729

    申请日：2008-12-19

    申请人： Åke Sivard ,  Gustav Pellijeff ,  Hans Strandberg ,  Leda Henriquez ,  Åsa Broomé ,  Kenneth Dahlberg

    发明人： Åke Sivard ,  Gustav Pellijeff ,  Hans Strandberg ,  Leda Henriquez ,  Åsa Broomé ,  Kenneth Dahlberg

    IPC分类号： A61N1/365 ,  A61N1/362

    CPC分类号： A61N1/05 ,  A61N1/086 ,  A61N1/3688 ,  A61N1/3718

    摘要： An implantable electrode lead for tissue stimulation adapted to be attached to an implantable tissue stimulator provided with a pulse generator, has at least two stimulation electrodes to apply stimulation pulses to said tissue and arranged close to the distal end of the electrode lead, and at least two electrical conductors to connect said electrodes to said pulse generator. The electrode lead further has a switching unit arranged close to the distal end of the electrode lead and adapted to switch the electrode lead between a local pacing mode and a normal pacing mode, the switching unit being controlled by a mode control signal. Further, a pacing module is arranged close to the distal end of the electrode lead and in relation to the switching unit and being connectable to said at least two stimulation electrodes, the pacing module includes a pulse generating unit to generate stimulating pulses to be applied to the tissue by the stimulation electrodes. When the electrode lead is in the local pacing mode the electrical conductors are disconnected from said stimulation electrodes which instead are connected to the pacing module, and when the electrode lead is in the normal pacing mode the electrical conductors are connected to the stimulation electrodes.

    摘要翻译： 一种用于组织刺激的可植入电极引线，其适用于连接到具有脉冲发生器的可植入组织刺激器，具有至少两个刺激电极，以将刺激脉冲施加到所述组织并且靠近电极引线的远端布置，并且至少 两个电导体将所述电极连接到所述脉冲发生器。 电极引线还具有靠近电极引线的远端布置的开关单元，并且适于在局部起搏模式和正常起搏模式之间切换电极引线，开关单元由模式控制信号控制。 此外，起搏模块靠近电极引线的远端设置，并且相对于开关单元设置并且可连接到所述至少两个刺激电极，所述起搏模块包括脉冲产生单元，用于产生刺激脉冲以施加到 由刺激电极组织。 当电极引线处于局部起搏模式时，电导体与所述刺激电极断开，代替地连接到起搏模块，并且当电极引线处于正常起搏模式时，电导体连接到刺激电极。

    MEDICAL IMPLANTABLE LEAD AND METHOD FOR THE MANUFACTURE THEREOF
    10.
    发明申请
    MEDICAL IMPLANTABLE LEAD AND METHOD FOR THE MANUFACTURE THEREOF 有权
    医用可植入式铅及其制造方法

    公开(公告)号：US20110245646A1

    公开(公告)日：2011-10-06

    申请号：US13132125

    申请日：2008-12-02

    申请人： Hans Strandberg ,  Åke Sivard ,  Åsa Broomé ,  Kenneth Dahlberg ,  Gustav Pellijeff ,  Leda Henriquez

    发明人： Hans Strandberg ,  Åke Sivard ,  Åsa Broomé ,  Kenneth Dahlberg ,  Gustav Pellijeff ,  Leda Henriquez

    IPC分类号： A61B5/04 ,  A61N1/36 ,  H05K13/00

    CPC分类号： A61N1/05 ,  A61N1/056 ,  A61N1/086 ,  A61N1/3718 ,  Y10T29/49002

    摘要： A medical implantable lead adapted to be implanted into a human or animal body for monitoring and/or controlling of an organ inside the body has a fixation in a distal end, which is adapted to fix a distal end of the lead to the organ, an electrode member in the distal end adapted to be in contact with tissue of the organ and receive and/or transmit electrical signals from and/or to the organ, and at least one electrically conducting coil, which includes one or more electrically conducting helical wires and that is adapted to connect the electrode member in the distal end with a monitoring and/or controlling device in a proximal end of the lead. One or more of the individual wires of the coil has a wire core that is provided with a surrounding electrically insulating layer, which in turn is provided with a surrounding electrically conducting shield layer, and the coil is close lapped such that electrically conducting shield layers of adjacent loops of the coil are in electrical contact with each other.

    摘要翻译： 适于植入人体或动物体内的用于监测和/或控制体内器官的医用可植入引线具有在远端固定，其适于将引线的远端固定到器官， 远端中的电极构件适于与器官的组织接触并且接收和/或传送来自器官和/或器官的电信号，以及至少一个导电线圈，其包括一个或多个导电螺旋线和 其适于将远端中的电极构件与引线的近端中的监视和/或控制装置连接。 线圈的一条或多条单独的线具有线芯，该芯线设置有环绕的电绝缘层，该电绝缘层又设置有环绕的导电屏蔽层，并且线圈被紧密地重叠，使得导电屏蔽层 线圈的相邻环彼此电接触。