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    MEDICAL DEVICE HAVING AN ATRAUMATIC DISTAL TIP
    12.
    发明申请
    MEDICAL DEVICE HAVING AN ATRAUMATIC DISTAL TIP 审中-公开
    具有ATRAUMATIC远程提示的医疗设备

    公开(公告)号：US20160129221A1

    公开(公告)日：2016-05-12

    申请号：US14931499

    申请日：2015-11-03

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

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

    IPC: A61M25/00

    CPC classification number: A61M25/008 ,  A61M25/001 ,  A61M25/0068 ,  A61M25/0074 ,  A61M2025/0079 ,  A61M2025/0081 ,  A61N1/0587

    Abstract: A delivery catheter includes a soft, atraumatic distal tip. The distal tip is configured to transition from a folded configuration to an unfolded configuration during delivery of a medical device. A wall thickness of the distal tip may be increased such that the distal tip is biased to remain in the unfolded configuration after delivery. Additionally, the increased wall thickness in a selected region of the distal tip may cause the distal tip to resist and/or prevent collapse of the distal tip during retrieval and/or repositioning of the medical device when the medical device comes into contact with a distal end of the catheter. The distal edge of the distal tip may be rounded so as to prevent the distal tip from damaging tissue during advancement of the catheter to a target location within a patient's body.

    Abstract translation: 输送导管包括软的，无创伤的远端尖端。 远侧末端构造成在医疗装置的递送期间从折叠构型转变为展开构造。 可以增加远侧末端的壁厚度，使得远端尖端在分娩后被偏置以保持在展开构造。 另外，当医疗装置与远端的接触接触时，在远侧末端的选定区域中增加的壁厚度可以导致远侧末端抵抗和/或防止在取出和/或重新定位医疗装置期间远侧末端的塌陷 导管末端。 远端尖端的远侧边缘可以是圆形的，以便防止远侧尖端在导管进入患者体内的目标位置时损伤组织。

    LOW PROFILE MEDICAL DEVICES FOR SYMPATHETIC NERVE ABLATION
    14.
    发明申请
    LOW PROFILE MEDICAL DEVICES FOR SYMPATHETIC NERVE ABLATION 审中-公开
    用于症状性神经退化的低剖面医疗装置

    公开(公告)号：US20150148794A1

    公开(公告)日：2015-05-28

    申请号：US14549121

    申请日：2014-11-20

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： ROBERT N. SQUIRE ,  JEFFREY S. LINDQUIST ,  DEREK C. SUTERMEISTER ,  PATRICK A. HAVERKOST ,  TIMOTHY A. OSTROOT

    IPC: A61B18/14

    CPC classification number: A61B18/1492 ,  A61B2018/00148 ,  A61B2018/0022 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577

    Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device for sympathetic nerve ablation may include a catheter shaft. An expandable balloon may be coupled to the catheter shaft. The balloon may be capable of shifting between an unexpanded configuration and an expanded configuration. The balloon may include a first layer and a second layer. The first layer may include a convertible circuit. An electrode may be coupled to the balloon and may be in electrical contact with the convertible circuit.

    Abstract translation: 公开了用于制造和使用医疗装置的医疗装置和方法。 用于交感神经消融的示例医疗装置可以包括导管轴。 可扩张气囊可以联接到导管轴。 气球可能能够在未膨胀的构型和膨胀构型之间移动。 气囊可以包括第一层和第二层。 第一层可以包括可转换电路。 电极可以联接到球囊并且可以与可转换电路电接触。

    LEFT ATRIAL APPENDAGE IMPLANT WITH SEALING DISK
    18.
    发明申请
    LEFT ATRIAL APPENDAGE IMPLANT WITH SEALING DISK 有权

    公开(公告)号：US20210059685A1

    公开(公告)日：2021-03-04

    申请号：US17005468

    申请日：2020-08-28

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： JOEL N. GROFF ,  PATRICK A. HAVERKOST

    IPC: A61B17/12

    Abstract: An implant for occluding a left atrial appendage may include an expandable framework including a body portion and a disk portion, wherein the expandable framework is configured to shift between a collapsed configuration and an expanded configuration, and an occlusive disk element disposed within the disk portion. The disk portion may include a first disk portion integrally formed with the body portion, and a second disk portion movably attached to the first disk portion by at least one hinge member.

    DEVICES AND METHODS FOR VEIN CLOSURE
    20.
    发明申请
    DEVICES AND METHODS FOR VEIN CLOSURE 审中-公开

    公开(公告)号：US20190282241A1

    公开(公告)日：2019-09-19

    申请号：US16355699

    申请日：2019-03-15

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： PATRICK A. HAVERKOST ,  ARMAN SHAHRIAR ,  JOEL N. GROFF ,  JOHN LaROY ,  JOHN MUNDAHL ,  ERIC COOPER

    IPC: A61B17/12

    Abstract: An implant for occluding a flow through a vessel may comprise a body member having a first end portion, a second end portion, and an intermediate rod portion extending between the first end portion and the second end portion and a mesh having base layer and a plurality of micro-pillars extending from a first surface of the base layer. The mesh may be disposed about at least a portion of the body such that the micro-pillars extending generally radially outward from the body member. The plurality of micro-pillars may be configured to extend into an adjacent tissue.

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