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    SYSTEM FOR DENERVATION
    12.
    发明申请
    SYSTEM FOR DENERVATION 审中-公开

    公开(公告)号：US20200030025A1

    公开(公告)日：2020-01-30

    申请号：US16590239

    申请日：2019-10-01

    Applicant: Abbott Cardiovascular Systems Inc.

    Inventor： Benjamyn Serna ,  Jesus Magana ,  Michael Ngo ,  John Stankus

    IPC: A61B18/14

    Abstract: A method for manufacturing a shaping structure having a generally helical profile and configured to support electrodes for delivering electric energy into a cylindrical lumen of a patient. The method comprises providing a mandrel with a circular cylindrical shape and forming a first hole in the mandrel along the elongate axis, such that opposing ends of a bore of the first hole emerge at the proximal end and at the distal end; forming a second hole in the mandrel to extend from the curved surface to connect with the first hole; wrapping a metal wire around the mandrel; and inserting opposing ends of the metal wire into the second and the third hole respectively, and threading the opposing ends of the metal wire until they emerge from the opposing ends of the bore of the first hole; finally, heating the mandrel and the wire.

    Method of manufacturing a shaping structure for denervation
    13.
    发明授权
    Method of manufacturing a shaping structure for denervation 有权

    公开(公告)号：US10448994B2

    公开(公告)日：2019-10-22

    申请号：US14994868

    申请日：2016-01-13

    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

    Inventor： Benjamyn Serna ,  Jesus Magana ,  Michael Ngo ,  John Stankus

    IPC: A61B18/14 ,  A61B18/00

    Abstract: A method for manufacturing a shaping structure having a generally helical profile and configured to support electrodes for delivering electric energy into a cylindrical lumen of a patient. The method comprises providing a mandrel with a circular cylindrical shape and forming a first hole in the mandrel along the elongate axis, such that opposing ends of a bore of the first hole emerge at the proximal end and at the distal end; forming a second hole in the mandrel to extend from the curved surface to connect with the first hole; wrapping a metal wire around the mandrel; and inserting opposing ends of the metal wire into the second and the third hole respectively, and threading the opposing ends of the metal wire until they emerge from the opposing ends of the bore of the first hole; finally, heating the mandrel and the wire.

    SYSTEM AND METHOD FOR A CATHETER
    14.
    发明申请
    SYSTEM AND METHOD FOR A CATHETER 有权
    导管的系统和方法

    公开(公告)号：US20160175040A1

    公开(公告)日：2016-06-23

    申请号：US14574664

    申请日：2014-12-18

    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

    Inventor： Jesus Magana ,  John Stankus ,  Benny Serna ,  Michael Ngo

    IPC: A61B18/14 ,  A61M25/00 ,  A61M25/09

    CPC classification number: A61B18/1492 ,  A61B2017/00526 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61B2018/1435 ,  A61M25/04

    Abstract: A catheter apparatus defining a first lumen with a first internal diameter, the catheter apparatus further comprising a shaping structure having a distal end and a proximal end and a length therebetween, the shaping structure being moveable between a delivery state having a first helical shape, and a deployed state having a second helical shape. A deployment member having a second lumen with a second internal diameter, a first portion of the deployment member being positioned within the first lumen and having a third outside diameter sized to enable the deployment member to slide within the first lumen, the deployment member being operably coupled to the distal end of the shaping structure and being configured such that distal axial movement of the deployment member places the shaping structure in the delivery state, and proximal axial movement of the deployment member places the shaping structure in the deployed state.

    Abstract translation: 导管装置限定具有第一内径的第一腔，所述导管装置还包括具有远端和近端以及其间的长度的成形结构，所述成形结构可在具有第一螺旋形状的输送状态和在具有第一螺旋形状的输送状态之间移动， 具有第二螺旋形状的展开状态。 具有第二内腔的展开构件具有第二内径，所述展开构件的第一部分定位在所述第一内腔内并且具有尺寸适于使所述展开构件能够在所述第一内腔内滑动的第三外径，所述展开构件可操作地 联接到成形结构的远端并且被构造成使得展开构件的远侧轴向移动使成形结构处于输送状态，并且展开构件的近侧轴向运动将成形结构置于展开状态。

    System for denervation
    18.
    发明授权
    System for denervation 有权

    公开(公告)号：US11007009B2

    公开(公告)日：2021-05-18

    申请号：US16590239

    申请日：2019-10-01

    Applicant: Abbott Cardiovascular Systems Inc.

    Inventor： Benjamyn Serna ,  Jesus Magana ,  Michael Ngo ,  John Stankus

    IPC: A61B18/14 ,  A61B18/00 ,  A61B17/00

    Abstract: A method for manufacturing a shaping structure having a generally helical profile and configured to support electrodes for delivering electric energy into a cylindrical lumen of a patient. The method comprises providing a mandrel with a circular cylindrical shape and forming a first hole in the mandrel along the elongate axis, such that opposing ends of a bore of the first hole emerge at the proximal end and at the distal end; forming a second hole in the mandrel to extend from the curved surface to connect with the first hole; wrapping a metal wire around the mandrel; and inserting opposing ends of the metal wire into the second and the third hole respectively, and threading the opposing ends of the metal wire until they emerge from the opposing ends of the bore of the first hole; finally, heating the mandrel and the wire.

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