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    MEDICAL DEVICE WITH STIFFENER WIRE FOR OCCLUDING VASCULAR DEFECTS
    3.
    发明申请
    MEDICAL DEVICE WITH STIFFENER WIRE FOR OCCLUDING VASCULAR DEFECTS 审中-公开
    具有用于阻塞血管缺损的强化线的医疗装置

    公开(公告)号：US20100211046A1

    公开(公告)日：2010-08-19

    申请号：US12372854

    申请日：2009-02-18

    申请人： Daniel O. Adams ,  Ryan Kariniemi ,  Brooke Ren ,  Matthew C. Heidner

    发明人： Daniel O. Adams ,  Ryan Kariniemi ,  Brooke Ren ,  Matthew C. Heidner

    IPC分类号： A61M25/00

    摘要： Embodiments of the present invention provide devices and methods for treating various target sites. For example, one exemplary device includes a tubular structure having proximal and distal ends and at least one layer of braided material configured to facilitate thrombosis. The tubular structure includes an end section at the proximal or distal end having a cross-sectional dimension that is larger than that of an opening of the target site. The device also includes a stiffener wire coupled to the tubular structure, wherein the wire is configured to extend at least partially through the opening and facilitate securing the end section over the opening. The tubular structure and stiffener wire include respective preset, expanded configurations and are configured to be constrained to respective reduced configurations for delivery to the target site and to at least partially return to their respective preset, expanded configurations at the target site when unconstrained.

    摘要翻译： 本发明的实施方案提供了用于处理各种靶位点的装置和方法。 例如，一个示例性装置包括管状结构，其具有近端和远端以及配置成促进血栓形成的至少一层编织材料。 管状结构包括在近端或远端处的端部部分的横截面尺寸大于靶部位开口的截面尺寸。 该装置还包括联接到管状结构的加强筋，其中所述线被构造成至少部分地延伸穿过所述开口并有利于将所述端部部分固定在所述开口上。 管状结构和加强筋包括相应的预设的扩展构型，并且被配置为被限制为相应的减小配置，用于递送到目标位置，并且在不受约束时至少部分地返回到其目标位置处的各自预设的扩展配置。

    Medical device with stiffener wire for occluding vascular defects
    4.
    发明授权
    Medical device with stiffener wire for occluding vascular defects 有权

    公开(公告)号：US10702275B2

    公开(公告)日：2020-07-07

    申请号：US12372854

    申请日：2009-02-18

    申请人： Daniel O. Adams ,  Ryan Kariniemi ,  Brooke Ren ,  Matthew C. Heidner

    发明人： Daniel O. Adams ,  Ryan Kariniemi ,  Brooke Ren ,  Matthew C. Heidner

    IPC分类号： A61B17/12 ,  A61B17/00 ,  A61M25/00

    摘要： One exemplary device includes a tubular structure having proximal and distal ends and at least one layer of braided material configured to facilitate thrombosis. The tubular structure includes an end section at the proximal or distal end having a cross-sectional dimension that is larger than that of an opening of the target site. The device also includes a stiffener wire coupled to the tubular structure, and the wire is configured to extend at least partially through the opening and facilitate securing the end section over the opening. The tubular structure and stiffener wire include respective preset, expanded configurations and are configured to be constrained to respective reduced configurations for delivery to the target site and to at least partially return to their respective preset, expanded configurations at the target site when unconstrained.

    DOUBLE ENDED INTRAVASCULAR MEDICAL DEVICE
    5.
    发明申请
    DOUBLE ENDED INTRAVASCULAR MEDICAL DEVICE 有权
    双末端血管内科医疗器械

    公开(公告)号：US20100063536A1

    公开(公告)日：2010-03-11

    申请号：US12620212

    申请日：2009-11-17

    申请人： Cathleen von Lehe ,  Richard S. Kusleika ,  Brooke Ren ,  Thomas L. Clubb

    发明人： Cathleen von Lehe ,  Richard S. Kusleika ,  Brooke Ren ,  Thomas L. Clubb

    IPC分类号： A61B17/22 ,  A61M25/00 ,  A61M25/09

    CPC分类号： A61F2/01 ,  A61F2/013 ,  A61F2002/011 ,  A61F2002/018 ,  A61F2230/0008 ,  A61F2230/008 ,  A61M25/00 ,  A61M25/0023 ,  A61M25/09

    摘要： An intravascular medical device including an elongated member configured to be advanced along a vascular path of a patient, the elongated member having opposite first and second ends, the first end and second ends both being adapted for intravascular insertion, and the first end having a different structure than the second end. The elongated member has sufficient flexibility to be advanced through a human vasculature. Preferably, the first and second ends are adapted to have different operating characteristics. Depending on the operating characteristics needed for a particular procedure, a physician can insert either the first end portion or the second end portion of the elongated member into the patient's vasculature.

    摘要翻译： 一种血管内医疗装置，包括构造成沿着患者的血管路径前进的细长构件，所述细长构件具有相对的第一和第二端，所述第一端和第二端都适于血管内插入，并且所述第一端具有不同的 结构比第二端。 细长构件具有足够的柔性以通过人类脉管系统前进。 优选地，第一端和第二端适于具有不同的操作特性。 根据特定程序所需的操作特性，医师可将细长构件的第一端部分或第二端部插入病人的脉管系统中。

    STENT GRAFT HAVING EXTENDED LANDING AREA AND METHOD FOR USING THE SAME
    6.
    发明申请
    STENT GRAFT HAVING EXTENDED LANDING AREA AND METHOD FOR USING THE SAME 审中-公开
    具有扩展的登陆区域的STEGR GRAFT及其使用方法

    公开(公告)号：US20100049307A1

    公开(公告)日：2010-02-25

    申请号：US12197604

    申请日：2008-08-25

    申请人： Brooke Ren

    发明人： Brooke Ren

    IPC分类号： A61F2/06

    CPC分类号： A61F2/07 ,  A61F2/856 ,  A61F2/90 ,  A61F2002/061 ,  A61F2002/825 ,  A61F2210/0019 ,  A61F2210/0028 ,  A61F2210/0076 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2250/0007

    摘要： A medical device for treating a target site within a lumen having an arcuate portion is provided. The medical device includes a first tubular portion comprising a proximal and distal end, and a second tubular portion comprising a proximal and distal end. A linking portion couples the first and second tubular portions, and an opening defined between the distal end of the first tubular portion and the proximal end of the second tubular portion. At least part of the linking portion is configured to conform to at least a portion of the arcuate portion of the lumen. Associated methods for using a medical device are also provided.

    摘要翻译： 提供了一种用于治疗具有弓形部分的内腔内的靶部位的医疗装置。 医疗装置包括包括近端和远端的第一管状部分和包括近端和远端的第二管状部分。 连接部分联接第一和第二管状部分，以及限定在第一管状部分的远端和第二管状部分的近端之间的开口。 连接部分的至少一部分被构造成符合管腔的弓形部分的至少一部分。 还提供了用于使用医疗装置的相关方法。

    Embolic protection systems
    7.
    发明申请
    Embolic protection systems 审中-公开
    栓塞保护系统

    公开(公告)号：US20070225750A1

    公开(公告)日：2007-09-27

    申请号：US11715266

    申请日：2007-03-07

    申请人： Brooke Ren ,  James Lininger ,  Richard Kusleika

    发明人： Brooke Ren ,  James Lininger ,  Richard Kusleika

    IPC分类号： A61M29/00

    CPC分类号： A61F2/013 ,  A61B2017/3484 ,  A61F2/958 ,  A61F2002/011 ,  A61F2002/016 ,  A61F2002/018 ,  A61F2002/061 ,  A61F2002/9583 ,  A61F2210/0014 ,  A61F2230/0006 ,  A61F2230/0067 ,  A61F2230/008 ,  A61F2250/0098 ,  A61M25/0032 ,  A61M25/1002

    摘要： An embolic protection device comprising an expandable structure and a catheter. The catheter has a distal region and a working channel dimensioned to slideably receive an interventional device. The expandable structure is attached to the distal region of the catheter. The expandable structure has an expandable working channel extension and a working channel opening, the expandable working channel extension has a proximal end and a distal end, the proximal end of the working channel extension is attached to a distal end of the working channel, and the distal end of the working channel extension forms the working channel opening. The working channel opening is disposed proximate an exterior surface of the expandable structure when the expandable structure is expanded. The working channel, working channel extension, and the working channel opening form a continuous lumen.

    摘要翻译： 一种栓塞保护装置，包括可扩张结构和导管。 导管具有远侧区域和工作通道，其尺寸适于可滑动地接收介入装置。 可扩张结构附着到导管的远端区域。 可膨胀结构具有可扩张的工作通道延伸部和工作通道开口，该可扩展工作通道延伸部具有近端和远端，工作通道延伸部的近端附接到工作通道的远端，并且 工作通道延伸部分的远端形成工作通道开口。 当可膨胀结构膨胀时，工作通道开口靠近可膨胀结构的外表面设置。 工作通道，工作通道延伸和工作通道开口形成连续的流明。

    BIFURCATED MEDICAL DEVICE FOR TREATING A TARGET SITE AND ASSOCIATED METHOD
    9.
    发明申请
    BIFURCATED MEDICAL DEVICE FOR TREATING A TARGET SITE AND ASSOCIATED METHOD 审中-公开
    用于治疗目标位点和相关方法的分离式医疗装置

    公开(公告)号：US20100063578A1

    公开(公告)日：2010-03-11

    申请号：US12205083

    申请日：2008-09-05

    申请人： Brooke Ren ,  Daniel O. Adams ,  John C. Oslund

    发明人： Brooke Ren ,  Daniel O. Adams ,  John C. Oslund

    IPC分类号： A61F2/06

    CPC分类号： A61F2/07 ,  A61F2/848 ,  A61F2/90 ,  A61F2002/067 ,  A61F2210/0076 ,  A61F2220/0091 ,  A61F2230/0034 ,  A61F2240/001 ,  A61F2250/0039 ,  A61F2250/0067 ,  A61F2250/0098

    摘要： Embodiments of the present invention provide medical devices and methods for treating a target site within the body. For example, one embodiment provides a stent graft for treating a target site proximate to a bifurcated lumen, wherein the stent graft includes a first tubular structure having proximal and distal ends and a side wall extending therebetween. The first tubular structure includes an opening defined within the side wall and is configured to define a first portion having first and second ends and a second portion having first and second ends. The opening corresponds to the first ends of the first and second portions and the second ends of the first and second portions respectively correspond to the proximal and distal ends of the first tubular structure, and at least a portion of the first and second portions are configured to be positioned within respective branches of a bifurcated lumen.

    摘要翻译： 本发明的实施例提供用于治疗身体内的靶部位的医疗装置和方法。 例如，一个实施例提供了用于治疗接近分叉腔的靶部位的支架移植物，其中支架移植物包括具有近端和远端的第一管状结构和在其间延伸的侧壁。 第一管状结构包括限定在侧壁内的开口，并且构造成限定具有第一和第二端部的第一部分和具有第一和第二端部的第二部分。 开口对应于第一和第二部分的第一端部，第一和第二部分的第二端部分别对应于第一管状结构的近端和远端，并且第一和第二部分的至少一部分被配置 定位在分叉腔的相应分支内。

    Double ended intravascular medical device
    10.
    发明授权
    Double ended intravascular medical device 有权
    双端血管内医疗器械

    公开(公告)号：US07637920B2

    公开(公告)日：2009-12-29

    申请号：US10810445

    申请日：2004-03-26

    申请人： Cathleen von Lehe ,  Richard S. Kusleika ,  Brooke Ren ,  Thomas L. Clubb

    发明人： Cathleen von Lehe ,  Richard S. Kusleika ,  Brooke Ren ,  Thomas L. Clubb

    IPC分类号： A61M29/00

    CPC分类号： A61F2/01 ,  A61F2/013 ,  A61F2002/011 ,  A61F2002/018 ,  A61F2230/0008 ,  A61F2230/008 ,  A61M25/00 ,  A61M25/0023 ,  A61M25/09

    摘要： An intravascular medical device including an elongated member configured to be advanced along a vascular path of a patient, the elongated member having opposite first and second ends, the first end and second ends both being adapted for intravascular insertion, and the first end having a different structure than the second end. The elongated member has sufficient flexibility to be advanced through a human vasculature. Preferably, the first and second ends are adapted to have different operating characteristics. Depending on the operating characteristics needed for a particular procedure, a physician can insert either the first end portion or the second end portion of the elongated member into the patient's vasculature.

    摘要翻译： 一种血管内医疗装置，包括构造成沿着患者的血管路径前进的细长构件，所述细长构件具有相对的第一和第二端，所述第一端和第二端都适于血管内插入，并且所述第一端具有不同的 结构比第二端。 细长构件具有足够的柔性以通过人类脉管系统前进。 优选地，第一端和第二端适于具有不同的操作特性。 根据特定程序所需的操作特性，医师可将细长构件的第一端部分或第二端部插入病人的脉管系统中。