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    OMNIDIRECTIONAL DEPLOYABLE MULTICHANNEL NEURAL ELECTRODE SYSTEM
    11.
    发明申请
    OMNIDIRECTIONAL DEPLOYABLE MULTICHANNEL NEURAL ELECTRODE SYSTEM 审中-公开
    OMNIDIRECTIONAL可分配多通道神经电极系统

    公开(公告)号：US20150112360A1

    公开(公告)日：2015-04-23

    申请号：US14519346

    申请日：2014-10-21

    Applicant: NeuroNexus Technologies, Inc.

    Inventor： David S. Pellinen ,  Bencharong Suwarato ,  Rio J. Vetter ,  Jamille Farraye Hetke ,  Daryl R. Kipke

    IPC: A61N1/05 ,  A61M25/00

    CPC classification number: A61N1/0558 ,  A61B5/04001 ,  A61B5/0478 ,  A61M25/003 ,  A61M25/007 ,  A61M2025/0031 ,  A61N1/0534 ,  A61N1/36017 ,  G03F7/40

    Abstract: A neural probe system having a single guide tube that is inserted into neural tissue and from which a number of neural probes can be deployed is described. Each probe is deployable into tissue along a desired trajectory. This is done by supporting the electrode array on a spring tape-type carrier that maintains axial stiffness once the neural probe has deployed out a channel in the guide tube. That way, a target neural tissue is bounded by an increased number of neural probes while minimizing trauma to surrounding body tissue.

    Abstract translation: 描述了一种神经探针系统，其具有插入到神经组织中的单个引导管，并且可以从其中部署许多神经探针。 每个探针可以沿着所需的轨迹展开到组织中。 这是通过将电极阵列支撑在弹簧带型载体上来完成的，一旦神经探针已经在引导管中展开通道，则维持轴向刚度。 这样，目标神经组织被增加数量的神经探针所限制，同时使对周围的身体组织的创伤最小化。

    Neural interface system with edge array
    13.
    发明授权
    Neural interface system with edge array 有权

    公开(公告)号：US10252047B2

    公开(公告)日：2019-04-09

    申请号：US14685661

    申请日：2015-04-14

    Applicant: NeuroNexus Technologies, Inc.

    Inventor： John P. Seymour ,  Jamille Farraye Hetke ,  Rio J. Vetter ,  Daryl R. Kipke ,  David S. Pellinen ,  Kc Kong

    IPC: A61N1/05 ,  H05K1/02 ,  H05K1/11 ,  A61B1/07 ,  A61M25/00 ,  H05K3/10 ,  A61N5/06

    Abstract: The neural interface system of one embodiment includes a cylindrical shaft, a lateral extension longitudinally coupled to at least a portion of the shaft and having a thickness less than a diameter of the shaft, and an electrode array arranged on the lateral extension and radially offset from the shaft, including electrode sites that electrically interface with their surroundings. The method of one embodiment for making the neural interface system includes forming a planar polymer substrate with at least one metallization layer, patterning on at least one metallization layer an electrode array on a first end of the substrate, patterning conductive traces on at least one metallization layer, rolling a portion of the substrate toward the first end of the substrate, and securing the rolled substrate into a shaft having the first end of the substrate laterally extending from the shaft and the electrode array radially offset from the shaft.

    Method For Implanting An Implantable Device In Body Tissue
    14.
    发明申请
    Method For Implanting An Implantable Device In Body Tissue 审中-公开

    公开(公告)号：US20190021618A1

    公开(公告)日：2019-01-24

    申请号：US16048948

    申请日：2018-07-30

    Applicant: NeuroNexus Technologies, Inc.

    Inventor： Jamille Farraye Hetke ,  Daryl R. Kipke ,  Rio J. Vetter

    IPC: A61B5/04 ,  A61B5/00 ,  A61N1/05

    Abstract: An implantable device for body tissue, including an electrical subsystem that flexes within and interfaces with body tissue and a carrier that operates in the following two modes: provides structural support for the electrical subsystem during implantation of the device in body tissue and allows flexing of the electrical subsystem after implantation of the device in body tissue. The implantable device is preferably designed to be implanted into the brain, spinal cord, peripheral nerve, muscle, or any other suitable anatomical location. The implantable device, however, may be alternatively used in any suitable environment and for any suitable reason.

    THREE-DIMENSIONAL NEURAL PROBE MICROELECTRODE ARRAY AND METHOD OF MANUFACTURE
    18.
    发明申请
    THREE-DIMENSIONAL NEURAL PROBE MICROELECTRODE ARRAY AND METHOD OF MANUFACTURE 有权
    三维神经探针微电极阵列及其制造方法

    公开(公告)号：US20150133761A1

    公开(公告)日：2015-05-14

    申请号：US14536867

    申请日：2014-11-10

    Applicant: NeuroNexus Technologies, Inc.

    Inventor： Rio J. Vetter ,  Jamille Farraye Hetke ,  David S. Pellinen ,  Bencharong Suwarato ,  Kc Kong

    IPC: A61B5/00 ,  A61N1/04 ,  A61B5/04

    CPC classification number: A61N1/0529 ,  A61B5/04001 ,  A61B5/0478 ,  A61B5/6868 ,  A61B5/6882 ,  A61N1/0456 ,  A61N1/0472 ,  A61N1/0539 ,  H01R43/26 ,  Y10T29/49169

    Abstract: A three-dimensional neural probe electrode array system is described. Planar probes are microfabricated and electrically connected to flexible micro-machined ribbon cables using a rivet bonding technique. The distal end of each cable is connected to a probe with the proximal end of the cable being customized for connection to a printed circuit board. Final assembly consists of combining multiple such assemblies into a single structure. Each of the two-dimensional neural probe arrays is positioned into a micro-machined platform that provides mechanical support and alignment for each array. Lastly, a micro-machined cap is placed on top of each neural electrode probe and cable assembly to protect them from damage during shipping and subsequent use. The cap provides a relatively planar surface for attachment of a computer controlled inserter for precise insertion into the tissue.

    Abstract translation: 描述了三维神经探针电极阵列系统。 平面探头使用铆钉接合技术进行微制造和电连接到柔性微加工带状电缆。 每个电缆的远端连接到探针，电缆的近端被定制用于连接到印刷电路板。 最终组装包括将多个这样的组件组合成单个结构。 每个二维神经探针阵列都位于微加工平台中，为每个阵列提供机械支撑和对准。 最后，在每个神经电极探针和电缆组件的顶部放置微加工帽，以防止在运输和随后的使用过程中损坏。 盖提供相对平坦的表面，用于附接计算机控制的插入器以精确地插入到组织中。

    Implantable electrode and method of making the same
    19.
    发明授权
    Implantable electrode and method of making the same 有权

    公开(公告)号：US10688298B2

    公开(公告)日：2020-06-23

    申请号：US15600877

    申请日：2017-05-22

    Applicant: NeuroNexus Technologies, Inc.

    Inventor： David S. Pellinen ,  Mayurachat Ning Gulari ,  Jamille Farraye Hetke ,  David J. Anderson ,  Daryl R. Kipke ,  Rio J. Vetter

    IPC: A61N1/05 ,  H05K1/11 ,  A61B5/04 ,  H05K1/03 ,  H05K3/46

    Abstract: An implantable electrode system of is disclosed that includes a conductive electrode layer, an interconnect coupled to the electrode layer, an insulator that insulates the interconnect, and an anchor that more securely fixes the electrode layer in place. This structure is particularly useful with the electrode layer being a neural interface that is configured to provide either a recording or stimulating function. A method for forming such an implantable electrode system includes forming an interconnect over a base layer, forming an anchoring structure over the base layer, depositing an insulating material layer over the interconnect structure and over the anchoring structure, exposing a portion of the interconnect structure, forming an electrode layer over the insulating layer, the electrode layer contacting the exposed portion of the interconnect structure.

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