中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

38 records (took 0.027 seconds)

    MULTI-LUMEN CATHETERS AND RELATED METHODS OF MANUFACTURE
    15.
    发明申请
    MULTI-LUMEN CATHETERS AND RELATED METHODS OF MANUFACTURE 有权
    多层导管及相关制造方法

    公开(公告)号：US20150217084A1

    公开(公告)日：2015-08-06

    申请号：US14613177

    申请日：2015-02-03

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： ANTHONY F. TASSONI, JR. ,  MARTIN R. WILLARD ,  PATRICK A. HAVERKOST

    IPC: A61M25/00 ,  A61L29/04

    CPC classification number: A61M25/0009 ,  A61L29/04 ,  A61L29/14 ,  A61M25/0026 ,  A61M25/005 ,  A61M2025/0031 ,  A61M2025/0034 ,  A61M2025/0037 ,  A61M2025/0046 ,  A61M2025/0183 ,  A61M2025/0188 ,  Y10T29/49826

    Abstract: A method of making a multi-lumen catheter may include disposing an outer surface of a mandrel against an outer surface of a first catheter; disposing a first heat shrink material around the first catheter and the mandrel; heating the first catheter and the mandrel to form a U-shaped channel along the outer surface of the first catheter; removing the first heat shrink material and the mandrel from the first catheter; placing a second catheter into the U-shaped channel; disposing a second heat shrink material around the first catheter and the second catheter such that the second catheter is retained within the U-shaped channel; and heating the first catheter and the second catheter to cause reflow between the first catheter and the second catheter to form the multi-lumen catheter.

    Abstract translation: 制造多腔导管的方法可以包括将心轴的外表面设置在第一导管的外表面上; 在第一导管和心轴周围设置第一热收缩材料; 加热第一导管和心轴以沿着第一导管的外表面形成U形通道; 从第一导管移除第一热收缩材料和心轴; 将第二导管放置在U形通道中; 将第二热收缩材料设置在第一导管和第二导管周围，使得第二导管保持在U形通道内; 以及加热所述第一导管和所述第二导管以在所述第一导管和所述第二导管之间引起回流，以形成所述多腔导管。

    TEAR RESISTANT FLEX CIRCUIT ASSEMBLY
    16.
    发明申请
    TEAR RESISTANT FLEX CIRCUIT ASSEMBLY 审中-公开
    抗振动电路总成

    公开(公告)号：US20150190195A1

    公开(公告)日：2015-07-09

    申请号：US14590667

    申请日：2015-01-06

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： CASS A. HANSON ,  DEREK C. SUTERMEISTER ,  TIMOTHY A. OSTROOT ,  ROBERT N. SQUIRE ,  JAMES M. ANDERSON ,  MARTIN R. WILLARD ,  PATRICK A. HAVERKOST ,  JAN WEBER ,  JEFFREY S. LINDQUIST ,  DANIEL J. HORN

    IPC: A61B18/14

    CPC classification number: A61B18/1492 ,  A61B2018/00059 ,  A61B2018/0016 ,  A61B2018/0022 ,  A61B2018/00434 ,  A61B2018/00505 ,  A61B2018/00577

    Abstract: A medical device for sympathetic nerve ablation may include a catheter shaft, an expandable member disposed on or coupled to the catheter shaft, and a plurality of elongate electrode assemblies each constructed as a flexible circuit having a plurality of layers. The expandable member may be configured to shift between an unexpanded configuration and an expanded configuration. The plurality of electrode assemblies may be disposed on an outer surface of the expandable member. Each of the plurality of electrode assemblies may include enhanced tear resistance properties such as through the inclusion of a reinforcement structure with one or more of the layers of the electrode assemblies.

    Abstract translation: 用于交感神经消融的医疗装置可以包括导管轴，设置在导管轴上或联接到导管轴上的可扩张构件，以及多个细长电极组件，每个构造为具有多个层的柔性电路。 可扩展构件可以被配置为在未膨胀构型和膨胀构型之间移动。 多个电极组件可以设置在可扩张构件的外表面上。 多个电极组件中的每一个可以包括增强的抗撕裂特性，例如通过包括具有电极组件的一个或多个层的加强结构。

    DEVICES AND METHODS FOR NERVE MODULATION
    18.
    发明申请
    DEVICES AND METHODS FOR NERVE MODULATION 审中-公开
    神经调制装置和方法

    公开(公告)号：US20150018818A1

    公开(公告)日：2015-01-15

    申请号：US14327154

    申请日：2014-07-09

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： MARTIN R. WILLARD ,  PATRICK A. HAVERKOST

    IPC: A61B18/14

    Abstract: Systems for nerve and tissue modulation are disclosed. An illustrative system may include an intravascular nerve modulation system including a catheter shaft, an expandable basket and one or more electrode assemblies affixed to the expandable basket. The one or more electrode assemblies may be affixed to the expandable basket using one or more covers or coatings.

    Abstract translation: 公开了用于神经和组织调节的系统。 示例性系统可以包括血管内神经调节系统，其包括导管轴，可膨胀篮和固定到可膨胀篮的一个或多个电极组件。 一个或多个电极组件可以使用一个或多个盖子或涂层固定到可膨胀的篮子上。

    STENT DELIVERY SYSTEM HAVING STENT SECUREMENT APPARATUS
    19.
    发明申请
    STENT DELIVERY SYSTEM HAVING STENT SECUREMENT APPARATUS 审中-公开
    具有STENT SECUREMENT设备的STENT交付系统

    公开(公告)号：US20140222128A1

    公开(公告)日：2014-08-07

    申请号：US14245800

    申请日：2014-04-04

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： ANDREW J. DUSBABEK ,  LOUIS G. ELLIS ,  CHRISTOPHER R. LARSON ,  TERRY V. BROWN ,  CHARLES L. EUTENEUER ,  STEVEN P. MERTENS ,  RICHARD C. MATTISON ,  DAVID J. BLAESER ,  LINDA R. LORENTZEN CORNELIUS ,  MARTIN R. WILLARD ,  FERNANDO DICAPRIO ,  STANLEY A. NORDIN

    IPC: A61F2/958

    CPC classification number: A61F2/958 ,  A61F2002/9522 ,  A61F2002/9583 ,  A61F2002/9586 ,  A61M25/1011 ,  A61M25/10184 ,  A61M25/10186 ,  A61M25/104 ,  A61M2025/1013 ,  A61M2025/1063 ,  A61M2025/1079 ,  A61M2025/1081 ,  A61M2025/1093

    Abstract: A system/assembly for delivery and deployment of an inflation expandable stent within a vessel, comprising a catheter having proximal and distal ends; a stent, inflation expandable from a delivery diameter to a deployment diameter, such that the delivery diameter is reduced from the deployment diameter for conforming the stent to the catheter, such that the stent, in its delivery diameter, is coaxially mounted on the catheter near the catheter distal end; an expandable inflation means coaxially mounted on the catheter axially within the stent, for expansion of the stent from the delivery diameter to the deployment diameter upon application of fluid deployment pressure to the inflation means; and a securement component coaxially mounted on the catheter, axially within the expandable inflation means, the securement component designed and adapted to provide a securement pressure to the stent in the delivery diameter to maintain the stent in position on the catheter during delivery to the deployment site.

    Abstract translation: 一种用于在容器内递送和展开膨胀扩张支架的系统/组件，包括具有近端和远端的导管; 支架，膨胀从输送直径扩展到展开直径，使得输送直径从展开直径减小，以使支架与导管吻合，使得支架在其输送直径中同轴地安装在导管附近 导管远端; 可扩张的膨胀装置同轴地安装在支架内轴向的导管上，用于在向通气装置施加流体展开压力时将支架从输送直径扩展到展开直径; 以及固定组件，其轴向地同轴地安装在导管上，在可膨胀的充气装置内，固定部件设计和适于在输送直径中向支架提供固定压力，以在输送到展开部位期间将支架维持在导管上的适当位置 。

    RENAL NERVE MODULATION DEVICES
    20.
    发明申请
    RENAL NERVE MODULATION DEVICES 审中-公开
    肾脏神经调节装置

    公开(公告)号：US20130304052A1

    公开(公告)日：2013-11-14

    申请号：US13890045

    申请日：2013-05-08

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： RAED RIZQ ,  MARTIN R. WILLARD ,  DANIEL T. QUILLIN ,  JAMES M. ANDERSON ,  DEREK C. SUTERMEISTER

    IPC: A61B18/18

    Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a renal nerve modulation device. The renal nerve modulation device may include an elongate shaft. A balloon may be coupled to the shaft. The balloon may have a hydrophilic electrode region. A sensor may be coupled to the balloon and may be disposed adjacent to the hydrophilic electrode region. An electrode may be coupled to the catheter shaft and may be disposed within the balloon.

    Abstract translation: 公开了用于制造和使用医疗装置的医疗装置和方法。 示例性医疗装置可以包括肾神经调节装置。 肾神经调制装置可以包括细长轴。 气球可以联接到轴。 球囊可具有亲水性电极区域。 传感器可以联接到球囊并且可以邻近亲水电极区域设置。 电极可以联接到导管轴并且可以设置在气囊内。

Patent Agency Ranking