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    METHODS AND DEVICES FOR IN VIVO TARGETED LIGHT THERAPY
    16.
    发明申请
    METHODS AND DEVICES FOR IN VIVO TARGETED LIGHT THERAPY 审中-公开
    用于针对性治疗的方法和装置

    公开(公告)号：US20140188035A1

    公开(公告)日：2014-07-03

    申请号：US14198497

    申请日：2014-03-05

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： Kevin J. Ehrenreich ,  Kyle Klein ,  John Stankus

    IPC: A61N5/06

    CPC classification number: A61B5/0084 ,  A61B5/1459 ,  A61B18/1492 ,  A61B2017/00057 ,  A61B2018/00904 ,  A61B2562/0233 ,  A61N5/0603 ,  A61N5/062 ,  A61N2005/0602 ,  A61N2005/0652

    Abstract: Catheter-based systems for in-vivo targeted light therapy include a first type of catheter configured for photo-activating photosensitive substances in tissue, and a second type of catheter configured for photo-degrading photosensitive substances in tissue. The catheters may be configured to produce light using a variety of light sources, such as light emitting diodes (LEDs) and fiber optics. The light transmission is directed to tissue in such a way that only portions of tissue in a treatment area are exposed to light, depending upon whether the tissue is diseased or healthy.

    Abstract translation: 用于体内靶向光疗法的基于导管的系统包括构造成用于光敏物质在组织中的光激活的第一类型的导管，以及被配置为光降解组织中的光敏物质的第二类导管。 导管可以被配置为使用各种光源（例如发光二极管（LED））和光纤来产生光。 光透射以这样的方式被引导到组织，使得只有部分治疗区域中的组织暴露于光，这取决于组织是否患病或健康。

    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.

    Methods for uniform crimping and deployment of a polymer scaffold
    20.
    发明授权
    Methods for uniform crimping and deployment of a polymer scaffold 有权
    均匀压接和展开聚合物支架的方法

    公开(公告)号：US09554928B2

    公开(公告)日：2017-01-31

    申请号：US14882337

    申请日：2015-10-13

    Applicant: Abbott Cardiovascular Systems Inc.

    Inventor： John Stankus ,  Benjamyn Serna

    IPC: A61F2/06 ,  A61F2/915 ,  A61F2/958 ,  A61F2/95

    CPC classification number: A61F2/915 ,  A61F2/958 ,  A61F2002/91566 ,  A61F2002/9522 ,  A61F2240/001 ,  Y10T29/49908 ,  Y10T29/49925 ,  Y10T29/49936

    Abstract: A medical device-includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes one or more balloon pressurization steps. The balloon pressurization steps are selected to enhance scaffold retention to the balloon while retaining, at least partially, the original balloon folds as the balloon is pressurized and de-pressurized within a crimper head. By at least partially retaining the original balloon folds, a uniformity of scaffold expansion by the balloon is improved.

    Abstract translation: 一种医疗装置 - 包括卷曲到具有膨胀气囊的导管的支架。 支架通过包括一个或多个气囊加压步骤的过程卷曲到气囊。 选择气囊加压步骤以增强对球囊的支架保留，同时至少部分地保持原始气囊折叠，当气囊在压接头内进行加压和减压时。 通过至少部分地保持原始的气球褶皱，改善了球囊的支架膨胀的均匀性。

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