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    Coated medical devices and methods of making and using same
    1.
    发明授权
    Coated medical devices and methods of making and using same 有权
    涂层医疗器械及其使用方法

    公开(公告)号：US09320592B2

    公开(公告)日：2016-04-26

    申请号：US13844577

    申请日：2013-03-15

    Applicant: Covidien LP

    Inventor： John Wainwright ,  Todd Mendelson ,  Kurt Haggstrom ,  Masoud Molaei ,  Victoria Schuman ,  Min-Shyan Sheu

    IPC: A61F2/06 ,  A61F2/07 ,  A61F2/90

    CPC classification number: A61F2/07 ,  A61F2/90 ,  A61F2002/072 ,  A61F2002/823 ,  A61F2250/0067

    Abstract: 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.

    Abstract translation: 提供涂布方法和相关设备。 这样的装置可以包括支架。 例如，该装置可以包括侧壁和侧壁中的多个孔，其尺寸被设计成当管状构件定位时防止血液通过侧壁流入动脉瘤至足以导致动脉瘤血栓形成和愈合的程度 在血管中并且与动脉瘤相邻。 该装置还可以包含分布在装置的至少一部分上的抗血栓形成的涂层，使得孔基本上不含由涂层形成的网。

    ANTI-THROMBOGENIC MEDICAL DEVICES
    2.
    发明申请
    ANTI-THROMBOGENIC MEDICAL DEVICES 审中-公开

    公开(公告)号：US20200323664A1

    公开(公告)日：2020-10-15

    申请号：US16913871

    申请日：2020-06-26

    Applicant: Covidien LP

    Inventor： John Wainwright ,  Todd Mendelson ,  Kurt Haggstrom ,  Masoud Molaei ,  Victoria Schuman ,  Min-Shyan Sheu

    IPC: A61F2/90 ,  A61F2/07 ,  B05D1/18 ,  B05D3/02 ,  B05D3/04

    Abstract: Medical devices that include a tubular member with a plurality of braided filaments, each filament crossing another of the filaments at a respective crossing point forming 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 pores have an average pore size that is less than or equal to about 500 microns when the tubular member is in an expanded state, the filaments possessing antithrombogenic surfaces to increase antithrombogenicity of the medical device with pores substantially free of webs formed by antithrombogenic material, such that fewer than 5% of the crossing points have webs formed by antithrombogenic material thereby permitting the pores to be substantially free of webs.

    Anti-thrombogenic medical devices
    4.
    发明授权
    Anti-thrombogenic medical devices 有权

    公开(公告)号：US10226366B2

    公开(公告)日：2019-03-12

    申请号：US15404760

    申请日：2017-01-12

    Applicant: Covidien LP

    Inventor： John Wainwright ,  Todd Mendelson ,  Kurt Haggstrom ,  Masoud Molaei ,  Victoria Schuman ,  Min-Shyan Sheu

    IPC: A61F2/06 ,  A61F2/90 ,  B05D1/18 ,  B05D3/04 ,  B05D3/02 ,  A61F2/82 ,  A61F2/966

    Abstract: Medical devices that include a tubular member with a plurality of braided filaments, each filament crossing another of the filaments at a respective crossing point forming 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 pores have an average pore size that is less than or equal to about 500 microns when the tubular member is in an expanded state, the filaments possessing antithrombogenic surfaces to increase antithrombogenicity of the medical device with pores substantially free of webs formed by antithrombogenic material, such that fewer than 5% of the crossing points have webs formed by antithrombogenic material thereby permitting the pores to be substantially free of webs.

    COATED MEDICAL DEVICES AND METHODS OF MAKING AND USING SAME
    6.
    发明申请
    COATED MEDICAL DEVICES AND METHODS OF MAKING AND USING SAME 有权
    涂层医疗装置及其制造方法和使用方法

    公开(公告)号：US20140277400A1

    公开(公告)日：2014-09-18

    申请号：US13844577

    申请日：2013-03-15

    Applicant: COVIDIEN LP

    Inventor： John Wainwright ,  Todd Mendelson ,  Kurt Haggstrom ,  Xiaodong Ma ,  Masoud Molaei ,  John Muri ,  Anastasia Righter ,  Victoria Schuman ,  Min-Shyan Sheu

    IPC: A61F2/07

    CPC classification number: A61F2/07 ,  A61F2/90 ,  A61F2002/072 ,  A61F2002/823 ,  A61F2250/0067

    Abstract: 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.

    Abstract translation: 提供涂布方法和相关设备。 这样的装置可以包括支架。 例如，该装置可以包括侧壁和侧壁中的多个孔，其尺寸被设计成当管状构件定位时防止血液通过侧壁流入动脉瘤至足以导致动脉瘤血栓形成和愈合的程度 在血管中并且与动脉瘤相邻。 该装置还可以包含分布在装置的至少一部分上的抗血栓形成的涂层，使得孔基本上不含由涂层形成的网。

    Anti-thrombogenic medical devices
    7.
    发明授权
    Anti-thrombogenic medical devices 有权

    公开(公告)号：US11376141B2

    公开(公告)日：2022-07-05

    申请号：US16913871

    申请日：2020-06-26

    Applicant: Covidien LP

    Inventor： John Wainwright ,  Todd Mendelson ,  Kurt Haggstrom ,  Masoud Molaei ,  Victoria Schuman ,  Min-Shyan Sheu

    IPC: A61F2/90 ,  A61F2/07 ,  B05D1/18 ,  B05D3/02 ,  B05D3/04 ,  A61F2/966 ,  A61F2/82

    Abstract: Medical devices that include a tubular member with a plurality of braided filaments, each filament crossing another of the filaments at a respective crossing point forming 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 pores have an average pore size that is less than or equal to about 500 microns when the tubular member is in an expanded state, the filaments possessing antithrombogenic surfaces to increase antithrombogenicity of the medical device with pores substantially free of webs formed by antithrombogenic material, such that fewer than 5% of the crossing points have webs formed by antithrombogenic material thereby permitting the pores to be substantially free of webs.

    Anti-thrombogenic medical devices
    8.
    发明授权
    Anti-thrombogenic medical devices 有权

    公开(公告)号：US10695200B2

    公开(公告)日：2020-06-30

    申请号：US16277170

    申请日：2019-02-15

    Applicant: Covidien LP

    Inventor： John Wainwright ,  Todd Mendelson ,  Kurt Haggstrom ,  Masoud Molaei ,  Victoria Schuman ,  Min-Shyan Sheu

    IPC: A61F2/90 ,  A61F2/07 ,  B05D1/18 ,  B05D3/02 ,  B05D3/04 ,  A61F2/966 ,  A61F2/82

    Abstract: Medical devices that include a tubular member with a plurality of braided filaments, each filament crossing another of the filaments at a respective crossing point forming 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 pores have an average pore size that is less than or equal to about 500 microns when the tubular member is in an expanded state, the filaments possessing antithrombogenic surfaces to increase antithrombogenicity of the medical device with pores substantially free of webs formed by antithrombogenic material, such that fewer than 5% of the crossing points have webs formed by antithrombogenic material thereby permitting the pores to be substantially free of webs.

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