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    LEAD END HAVING SLOTTED MEMBER
    1.
    发明申请
    LEAD END HAVING SLOTTED MEMBER 审中-公开

    公开(公告)号：US20180369570A1

    公开(公告)日：2018-12-27

    申请号：US16118917

    申请日：2018-08-31

    Applicant: MEDTRONIC, INC.

    Inventor： Daniel C. Oster ,  Rodney J. Haberle ,  Jeffrey M. Novotny

    IPC: A61N1/05

    Abstract: Various embodiments of this disclosure concern a lead end containing a slotted member. A slotted member can have a plurality of slots extending along at least a portion of the length of the slotted member, each of the slots having a respective positioning feature, the plurality of slots having a plurality of positioning features at different longitudinal positions along the length of the slotted member. The lead end can further include a plurality of conductors at least partially within the plurality of slots, each slot of the plurality of slots containing at least a respective one of the plurality of conductors, the plurality of conductors electrically connecting exposed electrical elements of both ends of the lead.

    MEDICAL LEAD WITH SEGMENTED ELECTRODES
    2.
    发明申请
    MEDICAL LEAD WITH SEGMENTED ELECTRODES 有权

    公开(公告)号：US20220016414A1

    公开(公告)日：2022-01-20

    申请号：US17492110

    申请日：2021-10-01

    Applicant: Medtronic, Inc.

    Inventor： Sean P. Skubitz ,  Daniel C. Oster ,  Jacob Silverberg ,  Stephen L. Bolea ,  Jeffrey M. Novotny ,  Justin M. Claus ,  Robert R. Rowe

    IPC: A61N1/05 ,  H01R24/58

    Abstract: A medical lead system includes a lead body, a plurality of electrical conductors, and a plurality of electrodes. The lead body may include a distal end and a proximal end defining a longitudinal axis of the lead body. The plurality of electrical conductors extending about the longitudinal axis of the lead body. The plurality of electrodes is positioned around an outer perimeter of the lead body. An inner surface of each of the plurality of electrodes defines an inner perimeter. Each respective electrode of the plurality of electrodes is electrically coupled to a respective electrical conductor of the plurality of electrical conductors. Each electrode of the plurality of electrodes includes at least one electrode locking feature extending into the lead body from the inner perimeter.

    Lead end having slotted member
    3.
    发明授权
    Lead end having slotted member 有权

    公开(公告)号：US10076657B2

    公开(公告)日：2018-09-18

    申请号：US14354441

    申请日：2012-10-19

    Applicant: Medtronic, Inc.

    Inventor： Daniel C. Oster ,  Rodney J. Haberte ,  Jeffrey M. Novotny

    IPC: A61N1/05

    CPC classification number: A61N1/05 ,  Y10T29/49117

    Abstract: Various embodiments of this disclosure concern a lead end containing a slotted member. A slotted member can have a plurality of slots extending along at least a portion of the length of the slotted member, each of the slots having a respective positioning feature, the plurality of slots having a plurality of positioning features at different longitudinal positions along the length of the slotted member. The lead end can further include a plurality of conductors at least partially within the plurality of slots, each slot of the plurality of slots containing at least a respective one of the plurality of conductors, the plurality of conductors electrically connecting exposed electrical elements of both ends of the lead.

    PRE-MOLDED SUB-ASSEMBLIES FOR IMPLANTABLE MEDICAL LEADS
    5.
    发明申请
    PRE-MOLDED SUB-ASSEMBLIES FOR IMPLANTABLE MEDICAL LEADS 有权
    用于可植入医疗领域的预成型子组件

    公开(公告)号：US20150306376A1

    公开(公告)日：2015-10-29

    申请号：US14692470

    申请日：2015-04-21

    Applicant: Medtronic, Inc.

    Inventor： Jeffrey M. Novotny ,  Jayesh R. Patel ,  Geetha Sethumadhavan ,  Ivan J. Talledo ,  Ryan T. Bauer

    IPC: A61N1/05 ,  B29C45/14

    CPC classification number: A61N1/05 ,  A61N1/3752 ,  B29C45/14622 ,  B29K2101/12 ,  B29L2031/753 ,  H01R13/41 ,  H01R24/58 ,  H01R2201/12

    Abstract: Pre-molded cylindrical sub-assemblies for inclusion in an implantable medical lead are described. The pre-molded cylindrical sub-assemblies comprise a cylindrical conductive element formed from a conductive material to define a substantially continuous interior surface and a substantially continuous exterior surface, and an insulative element formed from an insulative material molded onto the interior surface of the cylindrical conductive element. An interior surface of the insulative element defines a lumen of the pre-molded cylindrical sub-assembly configured to receive one or more elongated conductors of the implantable medical lead, and the cylindrical conductive element is configured to be electrically connected to one of the elongated conductors with the elongated conductors within the lumen. The cylindrical conductive element may act as an electrode, e.g., on a distal portion of the lead, or a connector, e.g., on a proximal portion of the lead.

    Abstract translation: 描述了用于包含在可植入医疗引线中的预成型圆柱形子组件。 预成型的圆柱形子组件包括由导电材料形成的圆柱形导电元件，以限定基本上连续的内表面和基本上连续的外表面，以及由绝缘材料形成的绝缘元件，该绝缘材料模制在圆柱导电的内表面上 元件。 绝缘元件的内表面限定了预成型的圆柱形子组件的内腔，其构造成接收可植入医疗引线的一个或多个细长导体，并且圆柱形导电元件构造成电连接到细长导体之一 细长导体在管腔内。 圆柱形导电元件可以用作电极，例如在引线的远端部分上，或者例如在引线的近端部分上的连接器。

    Lead End Having Slotted Member
    6.
    发明申请
    Lead End Having Slotted Member 审中-公开
    铅端有开槽成员

    公开(公告)号：US20140309719A1

    公开(公告)日：2014-10-16

    申请号：US14354441

    申请日：2012-10-19

    Applicant: MEDTRONIC, INC.

    Inventor： Daniel C. Oster ,  Rodney J. Haberte ,  Jeffrey M. Novotny

    IPC: A61N1/05

    CPC classification number: A61N1/05 ,  Y10T29/49117

    Abstract: Various embodiments of this disclosure concern a lead end containing a slotted member. A slotted member can have a plurality of slots extending along at least a portion of the length of the slotted member, each of the slots having a respective positioning feature, the plurality of slots having a plurality of positioning features at different longitudinal positions along the length of the slotted member. The lead end can further include a plurality of conductors at least partially within the plurality of slots, each slot of the plurality of slots containing at least a respective one of the plurality of conductors, the plurality of conductors electrically connecting exposed electrical elements of both ends of the lead.

    Abstract translation: 本公开的各种实施例涉及包含开槽构件的引线端。 开槽构件可以具有沿着开槽构件的长度的至少一部分延伸的多个狭槽，每个狭槽具有相应的定位特征，多个狭槽具有沿着长度的不同纵向位置处的多个定位特征 的开槽构件。 引线端还可以包括至少部分地在多个槽内的多个导体，多个槽中的每个槽至少包含多个导体中的相应一个，多个导体电连接两端的暴露的电气元件 的领先。

    MEDICAL LEAD SPLINE
    7.
    发明申请
    MEDICAL LEAD SPLINE 有权

    公开(公告)号：US20250032778A1

    公开(公告)日：2025-01-30

    申请号：US18360949

    申请日：2023-07-28

    Applicant: Medtronic, Inc.

    Inventor： Damian M. Becker ,  Sajith Anantharaman ,  Jeffrey M. Novotny

    IPC: A61N1/05

    Abstract: A lead assembly comprising: a plurality of conductors; a spline comprising: a plurality of projections disposed around an outer perimeter of a spline body and extending radially away from an outer surface of the spline body, wherein each projection of the one or more projections comprises two or more projection segments separated by one or more longitudinal gaps, wherein the plurality of projections define a plurality of conductor channels around the outer perimeter of the spline body, wherein each conductor of the plurality of conductors is disposed within a respective conductor channel of the plurality of conductor channels; a plurality of electrical contacts electrically coupled to respective conductors of the plurality of conductors at the conductor first end; and an outer lead body disposed radially outwards from at least a portion of the spline body and at least a portion of each conductor of the plurality of conductors.

    Lead end having slotted member
    8.
    发明授权
    Lead end having slotted member 有权

    公开(公告)号：US11439808B2

    公开(公告)日：2022-09-13

    申请号：US16118917

    申请日：2018-08-31

    Applicant: MEDTRONIC, INC.

    Inventor： Daniel C. Oster ,  Rodney J. Haberle ,  Jeffrey M. Novotny

    IPC: A61N1/05

    Abstract: Various embodiments of this disclosure concern a lead end containing a slotted member. A slotted member can have a plurality of slots extending along at least a portion of the length of the slotted member, each of the slots having a respective positioning feature, the plurality of slots having a plurality of positioning features at different longitudinal positions along the length of the slotted member. The lead end can further include a plurality of conductors at least partially within the plurality of slots, each slot of the plurality of slots containing at least a respective one of the plurality of conductors, the plurality of conductors electrically connecting exposed electrical elements of both ends of the lead.

    MEDICAL LEAD WITH SEGMENTED ELECTRODES
    9.
    发明申请
    MEDICAL LEAD WITH SEGMENTED ELECTRODES 审中-公开

    公开(公告)号：US20190060633A1

    公开(公告)日：2019-02-28

    申请号：US16030334

    申请日：2018-07-09

    Applicant: Medtronic, Inc.

    Inventor： Sean P. Skubitz ,  Daniel C. Oster ,  Jacob Silverberg ,  Stephen L. Bolea ,  Jayesh R. Patel ,  Jeffrey M. Novotny ,  Justin M. Claus ,  Robert R. Rowe ,  Wayne M. Starkson

    IPC: A61N1/05

    Abstract: An assembly for forming a medical lead includes a lead body, a plurality of electrical conductors extending about a longitudinal axis of the lead body, and at least one segmented electrode preform that includes an electrically conductive ring and an insulator portion within the electrically conductive ring. The electrically conductive ring includes a plurality of electrode portions and a plurality of raised portions that alternate continuously around the ring. Each of the plurality of electrode portions is continuous at a radius from a center of the electrically conductive ring that corresponds to an outer perimeter of the medical lead. The insulator portion has a plurality of projections each extending into a respective raised portion of the ring beyond a radius that corresponds to the outer perimeter of the medical lead. Each respective electrode portion is electrically coupled to a respective electrical conductor of the plurality of electrical conductors.

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