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    COATED MEDICAL DEVICES AND METHODS OF MAKING AND USING SAME
    3.
    发明公开
    COATED MEDICAL DEVICES AND METHODS OF MAKING AND USING SAME 有权
    涂覆的医疗器具和方法进行生产及其用途

    公开(公告)号：EP2967935A1

    公开(公告)日：2016-01-20

    申请号：EP14719476.5

    申请日：2014-03-14

    申请人： Covidien LP

    发明人： WAINWRIGHT, John ,  MENDELSON, Todd ,  HAGGSTROM, Kurt ,  MOLAEI, Masoud ,  SCHUMAN, Victoria ,  SHEU, Min-Shyan

    IPC分类号： A61F2/90 ,  A61F2/82

    CPC分类号： A61F2/07 ,  A61F2/90 ,  A61F2002/072 ,  A61F2002/823 ,  A61F2250/0067

    摘要： Coating methods and related devices are provided. Such devices can include stents. For example, the device can comprise a sidewall and a plurality of pores in the sidewall that are sized to inhibit flow of blood through the sidewall into an aneurysm to a degree sufficient to lead to thrombosis and healing of the aneurysm when the tubular member is positioned in a blood vessel and adjacent to the aneurysm. The device can also comprise an anti-thrombogenic coating distributed over at least a portion of the device such that the pores are substantially free of webs formed by the coating.

    摘要翻译： 提供涂层的方法和相关装置。 搜索设备可以包括支架。 对于实施例，该装置可以包括一个侧壁和在所述侧壁的孔的多元性并定尺寸，以抑制通过所述侧壁的血液流入动脉瘤的程度不足以导致动脉瘤的血栓形成和愈合当管状构件被定位 在血管及邻近动脉瘤。 所以该装置可以包括抗血栓形成的涂层的分布在被测器件的至少一部分上没有孔基本上自由通过涂敷形成腹板。

    METHOD OF MANUFACTURING ANTI-THROMBOGENIC MEDICAL DEVICES
    4.
    发明公开
    METHOD OF MANUFACTURING ANTI-THROMBOGENIC MEDICAL DEVICES 审中-公开

    公开(公告)号：EP3400973A1

    公开(公告)日：2018-11-14

    申请号：EP18179020.5

    申请日：2014-11-18

    申请人： Covidien LP

    发明人： SHEU, Min-Shyan ,  MA, Xiaodong ,  WAINWRIGHT, John ,  ERAMO, Lincoln ,  LI, Junwei

    IPC分类号： A61L31/02 ,  A61L31/10 ,  A61L31/16

    摘要： The invention provides a method comprising: forming an expandable tubular body comprising a plurality of braided filaments, wherein the expandable tubular body is configured to be implanted in a blood vessel, and wherein the plurality of braided filaments comprises a first filament comprising platinum or platinum alloy and a second filament comprising cobalt-chromium alloy; chemically bonding a first phosphorylcholine material directly on the platinum or platinum alloy of the first filament; applying a silane intermediate layer on the second filament comprising the cobalt-chromium alloy; and applying a second phosphorylcholine material on the silane intermediate layer on the second filament, wherein the first and second phosphorylcholine materials each define a respective thickness of less than 100 nanometers.

    COATED MEDICAL DEVICES AND METHODS OF MAKING AND USING SAME
    5.
    发明公开
    COATED MEDICAL DEVICES AND METHODS OF MAKING AND USING SAME 审中-公开
    涂敷的医疗装置及其制造和使用方法

    公开(公告)号：EP3164085A1

    公开(公告)日：2017-05-10

    申请号：EP15739100.4

    申请日：2015-09-11

    申请人： Covidien LP

    发明人： WAINWRIGHT, John ,  MENDELSON, Todd ,  HAGGSTROM, Kurt ,  MOLAEI, Masoud ,  SCHUMAN, Victoria ,  SHEU, Min-Shyan

    IPC分类号： A61B17/12

    CPC分类号： A61B17/12172 ,  A61B17/12168 ,  A61B17/12177 ,  A61F2/90 ,  A61F2002/823 ,  A61L2300/42

    摘要： Coating methods and related devices are provided. Such devices can include stents. For example, the device can comprise a sidewall and a plurality of pores in the sidewall that are sized to inhibit flow of blood through the sidewall into an aneurysm to a degree sufficient to lead to thrombosis and healing of the aneurysm when the tubular member is positioned in a blood vessel and adjacent to the aneurysm. The device can also comprise an anti-thrombogenic coating distributed over at least a portion of the device such that the pores are substantially free of webs formed by the coating.

    摘要翻译： 提供涂层方法和相关装置。 这种装置可以包括支架。 例如，所述装置可以包括侧壁和侧壁中的多个孔，所述侧壁和多个孔的大小被设定为在管状构件定位时防止血液流过侧壁进入动脉瘤至足以导致血栓形成和动脉瘤愈合的程度 在血管中并靠近动脉瘤。 该装置还可以包括分布在装置的至少一部分上的抗血栓形成涂层，使得孔基本上不含由涂层形成的网。