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    DUAL FUNCTION MEDICAL DEVICES
    2.
    发明申请
    DUAL FUNCTION MEDICAL DEVICES 审中-公开
    双功能医疗器械

    公开(公告)号：US20140121642A1

    公开(公告)日：2014-05-01

    申请号：US14054374

    申请日：2013-10-15

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Gary A. Jordan ,  John A. Griego ,  Matthew B. Hollyer

    IPC: A61M25/09

    CPC classification number: A61M25/09 ,  A61M25/09025 ,  A61M2025/09141 ,  A61M2025/0915

    Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a dual function medical device. The dual function medical device may include an inner guidewire. An outer guidewire may be disposed about the inner guidewire. The outer guidewire may include a tubular member having a plurality of slots formed therein. A torque member may be coupled to the dual function medical device. The torque member may be configured to independently attach to the inner guidewire and the outer guidewire.

    Abstract translation: 公开了用于制造和使用医疗装置的医疗装置和方法。 示例性医疗设备可以包括双功能医疗设备。 双功能医疗装置可以包括内导丝。 外导丝可以围绕内导丝设置。 外导丝可以包括其中形成有多个槽的管状构件。 扭矩构件可以联接到双功能医疗装置。 扭矩构件可以被构造成独立地附接到内导丝和外导丝。

    DEVICES, SYSTEMS, AND METHODS FOR TUNNELING BETWEEN TISSUE LAYERS
    5.
    发明申请
    DEVICES, SYSTEMS, AND METHODS FOR TUNNELING BETWEEN TISSUE LAYERS 有权

    公开(公告)号：US20250009421A1

    公开(公告)日：2025-01-09

    申请号：US18763049

    申请日：2024-07-03

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Austin Grant Johnson ,  Barry Weitzner ,  Gary A. Jordan

    IPC: A61B18/14 ,  A61B17/32 ,  A61B18/00 ,  A61M25/10

    Abstract: An assembly and/or system having a cutting device configured to cut tissue, and an inflatable device configured for insertion into the cut tissue to further separate the cut tissue. The inflatable device may be wedge shaped to separate the cut tissue upon insertion into the cut. The inflatable device is inflatable and otherwise adjustable to separate the tissue to a medically indicated extent. For instance, the inflatable device may be moved axially with respect to the cutting device; and/or may be sheathed or unsheathed to adjust an exposed inflated length thereof; and/or may include two or more separately inflatable elements. The inflatable device thus may be used to achieve blunt tissue dissection after an initial cut is made into the tissue with a sharper instrument.

    Stent retrieval member and devices and methods for retrieving or repositioning a stent
    8.
    发明授权
    Stent retrieval member and devices and methods for retrieving or repositioning a stent 有权

    公开(公告)号：US10265203B2

    公开(公告)日：2019-04-23

    申请号：US15055523

    申请日：2016-02-26

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Gary A. Jordan ,  Claude O. Clerc ,  Paul K. Norton ,  Michael E. Zupkofska ,  John J. Damarati

    IPC: A61F2/90 ,  A61F2/95 ,  A61F2/88

    Abstract: An implantable stent includes a stent retrieval member for repositioning or retrieval of the stent after it has been implanted into a bodily lumen. The stent includes a distensible tubular stent having a tubular structure having a tubular wall defined by an interior surface and an exterior surface and having opposed open ends; and a stent retrieval member comprising an elongate member comprising a generally circular perimetric base and a shaped projection having first and second spaced apart members extending acutely or perpendicularly from the base and connected by an apical portion. Force exerted on the shaped projection causes contraction or expansion of the circular base. The circular base is securably attached to one of the open ends of the stent, and the shaped projection extends longitudinally beyond this open end of the stent.

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