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    ANCHOR DEPLOYMENT FOR IMPLANTABLE MEDICAL DEVICES
    44.
    发明申请
    ANCHOR DEPLOYMENT FOR IMPLANTABLE MEDICAL DEVICES 审中-公开

    公开(公告)号：US20180193008A1

    公开(公告)日：2018-07-12

    申请号：US15915524

    申请日：2018-03-08

    Applicant: Medtronic, Inc.

    Inventor： Bruce A. Behymer ,  Michael J. Kern ,  William V. Ferris, JR. ,  Thomas C. Bischoff

    IPC: A61B17/00 ,  A61M25/02 ,  A61N1/05

    CPC classification number: A61B17/00 ,  A61M25/02 ,  A61M2025/028 ,  A61M2025/0286 ,  A61N1/0558 ,  A61N1/057 ,  Y10T29/49895

    Abstract: A tool for deploying an anchor sleeve onto an implantable device includes handle and base members, which may be fitted together by an operator. The operator may select the handle member from a plurality thereof included in a kit; and the base member, also included in the kit, includes a rail segment with which a gripping portion of the selected handle member may be engaged, for example, via guidance from a marked portion of the base member. Once engaged, a deployment tip of the base member is located to move a mounted anchor sleeve from a tubular member of the handle member and onto a body of the device. The tubular member of some tools has a laterally offset distal end portion, on which the corresponding anchor sleeve is mounted; thus, kits including this type of handle member, may include a converter for the base member to facilitate engagement therewith.

    Anchor deployment for implantable medical devices
    45.
    发明授权
    Anchor deployment for implantable medical devices 有权

    公开(公告)号：US09943294B2

    公开(公告)日：2018-04-17

    申请号：US15400140

    申请日：2017-01-06

    Applicant: Medtronic, Inc.

    Inventor： Bruce A. Behymer ,  Michael J. Kern ,  William V. Ferris, Jr. ,  Thomas C. Bischoff

    IPC: A61M25/02 ,  A61B17/00 ,  A61N1/05

    CPC classification number: A61B17/00 ,  A61M25/02 ,  A61M2025/028 ,  A61M2025/0286 ,  A61N1/0558 ,  A61N1/057 ,  Y10T29/49895

    Abstract: A tool for deploying an anchor sleeve onto an implantable device includes handle and base members, which may be fitted together by an operator. The operator may select the handle member from a plurality thereof included in a kit; and the base member, also included in the kit, includes a rail segment with which a gripping portion of the selected handle member may be engaged, for example, via guidance from a marked portion of the base member. Once engaged, a deployment tip of the base member is located to move a mounted anchor sleeve from a tubular member of the handle member and onto a body of the device. The tubular member of some tools has a laterally offset distal end portion, on which the corresponding anchor sleeve is mounted; thus, kits including this type of handle member, may include a converter for the base member to facilitate engagement therewith.

    MEDICAL LEADS AND RELATED SYSTEMS THAT INCLUDE A LUMEN BODY THAT IS JOINED TO A LEAD BODY AND THAT HAS MULTIPLE FILAR LUMENS
    46.
    发明申请
    MEDICAL LEADS AND RELATED SYSTEMS THAT INCLUDE A LUMEN BODY THAT IS JOINED TO A LEAD BODY AND THAT HAS MULTIPLE FILAR LUMENS 审中-公开

    公开(公告)号：US20180064925A1

    公开(公告)日：2018-03-08

    申请号：US15799390

    申请日：2017-10-31

    Applicant: MEDTRONIC, INC.

    Inventor： Michael R. Klardie ,  Michael J. Kern ,  Brian T. Stolz ,  Marty D. Martens

    IPC: A61N1/05 ,  A61N1/08

    Abstract: Medical leads include a lumen body at an end of the lead, and the lumen body includes multiple filar lumens. The lumen body is joined to a lead body, and electrical connectors are longitudinally spaced along the lumen body. Filars within the filar lumens are directed through filar passageways within the lumen body to attach to the electrical connectors on the lumen body. The filar passageways may be aligned with the filar lumens, and slots within the electrical connectors may be aligned with the filar passageways to facilitate assembly. The lumen body may provide additional stiffness to the end of the lead where the lumen body is located to facilitate lead insertion into the medical device. The filar lumens of the lumen body may have a longitudinally straight configuration so that the portions of filars within the filar lumens are held in a longitudinally straight configuration.

    TOOLS AND METHODS FOR REMOVING ANCHORS FROM MEDICAL LEADS
    47.
    发明申请
    TOOLS AND METHODS FOR REMOVING ANCHORS FROM MEDICAL LEADS 审中-公开

    公开(公告)号：US20170209685A1

    公开(公告)日：2017-07-27

    申请号：US15483370

    申请日：2017-04-10

    Applicant: MEDTRONIC, INC.

    Inventor： Jacob W. Silverberg ,  Michael J. Kern

    IPC: A61N1/05 ,  A61B17/3211 ,  A61B17/50 ,  A61B17/04

    CPC classification number: A61N1/05 ,  A61B17/0467 ,  A61B17/3211 ,  A61B17/50 ,  A61B2017/0411 ,  A61N1/057

    Abstract: Tools and methods for removing anchors from medical leads involve a guide portion and a blade. The lead is inserted within a lead passageway of the guide portion of the tool and the tool is moved along so that the blade contacts the anchor and cuts a slit in the anchor as the tool. Once the blade has cut the slit through the entire anchor, the anchor comes free of the lead and the tool can be removed. The tool may include a manner of opening and closing the guide portion so as to provide access to the lead when open and to contain the lead when closed. Opening the guide portion allows the lead to be inserted or removed by laterally moving the lead into or out of the lead passageway such that the tool may be installed or removed at any available point along the lead.

    Anchor deployment apparatus
    50.
    发明授权
    Anchor deployment apparatus 有权
    锚定部署装置

    公开(公告)号：US09039662B2

    公开(公告)日：2015-05-26

    申请号：US14141707

    申请日：2013-12-27

    Applicant: MEDTRONIC, INC.

    Inventor： Bruce A. Behymer ,  Jacob W. Silverberg ,  Michael R. Klardie ,  Michael J. Kern

    IPC: A61M5/32 ,  A61M25/04 ,  A61M25/02 ,  A61B17/10 ,  A61N1/05

    CPC classification number: A61M25/02 ,  A61B17/10 ,  A61M25/04 ,  A61M2025/0213 ,  A61M2025/028 ,  A61M2025/0286 ,  A61N1/05 ,  A61N1/0558 ,  A61N1/057 ,  A61N2001/0582

    Abstract: An anchor deployment apparatus for deploying an anchor about a therapy delivery element includes an anchor receiving element having an elongate member having a lumen. The lumen is configured to slidably receive at least a portion of a therapy delivery element. The anchor deployment tool further includes an anchor engagement element having (i) a body forming a channel in which the elongate member of the anchor receiving element is axially movable, and (ii) an engagement feature forming at least a part of the channel. The engagement feature is configured to engage the anchor when the anchor is disposed about the elongate member and the elongate member is moved relative to the engagement element, and to cause the anchor to move distally along the elongate member when the feature is engaged with the anchor and the elongate member is moved relative to the engagement element.

    Abstract translation: 用于在治疗递送元件周围部署锚固件的锚定部署装置包括具有具有内腔的细长构件的锚固件接收元件。 管腔构造成可滑动地容纳至少一部分治疗递送元件。 锚固器展开工具还包括锚定接合元件，其具有（i）主体，其形成通道，锚固体接收元件的细长构件可轴向移动，以及（ii）形成通道的至少一部分的接合特征。 所述接合特征被构造成当所述锚定件围绕所述细长构件设置并且所述细长构件相对于所述接合元件移动时接合所述锚固件，并且当所述特征与所述锚固件接合时使所述锚固件沿着所述细长构件向远侧移动 并且细长构件相对于接合元件移动。

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