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    Detachable and retrievable stent assembly
    3.
    发明申请
    Detachable and retrievable stent assembly 审中-公开
    可拆卸和可回收的支架组件

    公开(公告)号：US20050131523A1

    公开(公告)日：2005-06-16

    申请号：US10809236

    申请日：2004-03-25

    申请人： Mehran Bashiri ,  Mark Phung ,  Kamal Ramzipoor ,  Ajitkumar Nair

    发明人： Mehran Bashiri ,  Mark Phung ,  Kamal Ramzipoor ,  Ajitkumar Nair

    IPC分类号： A61F2/82 ,  A61F2/90 ,  A61F2/06

    CPC分类号： A61F2/90 ,  A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/825 ,  A61F2002/91533 ,  A61F2002/9155 ,  A61F2002/91558 ,  A61F2002/9528

    摘要： A stent assembly comprises an expandable stent having a first stent backbone which extends from the proximal end of the stent to the distal end of the stent. The stent comprises a first stent back bone oriented in a direction which is substantially parallel to a longitudinal axis of the stent, and a plurality of interconnected first stent members and second stent members. Each of the first stent members is oriented in a substantially longitudinal direction in the unexpanded state and the expanded state. Each of the second stent members is oriented in a substantially longitudinal direction in the unexpanded state and oriented in a substantially circumferential direction in the expanded state. The first stent backbone has a greater column strength than that of the plurality of interconnected stent members.

    摘要翻译： 支架组件包括具有从支架的近端延伸到支架的远端的第一支架主干的可扩张支架。 支架包括沿基本上平行于支架的纵向轴线的方向定向的第一支架背骨，以及多个互连的第一支架构件和第二支架构件。 第一支架构件中的每一个在未膨胀状态和膨胀状态下在基本纵向方向上定向。 每个第二支架构件在未展开状态下沿大致纵向方向定向，并且在膨胀状态下沿大致圆周方向定向。 第一支架骨架具有比多个互连的支架构件更大的柱强度。

    EMBOLUS EXTRACTOR
    5.
    发明申请
    EMBOLUS EXTRACTOR 审中-公开
    EMBOLUS提取器

    公开(公告)号：US20100222806A1

    公开(公告)日：2010-09-02

    申请号：US12784217

    申请日：2010-05-20

    申请人： Mark Minh Phung ,  Pete Phong Pham ,  Mehran Bashiri ,  Beth Camins

    发明人： Mark Minh Phung ,  Pete Phong Pham ,  Mehran Bashiri ,  Beth Camins

    IPC分类号： A61B17/22

    CPC分类号： A61B17/221 ,  A61B2017/2212

    摘要： An embolus extractor including elongate shaft having a proximal end and a distal end. The embolus extractor may include primary struts coupled to the distal end of the shaft. The struts may define a proximally disposed mouth. Additional secondary struts may be coupled along the elongate shaft to enhance the thrombus containing ability of the embolus extractor.

    摘要翻译： 栓塞提取器，其包括具有近端和远端的细长轴。 栓塞提取器可以包括联接到轴的远端的主支柱。 支柱可以限定近端设置的口。 额外的辅助支柱可以沿着细长轴联接以增强栓塞提取器的血栓含有能力。

    Embolus extractor
    6.
    发明授权
    Embolus extractor 有权
    栓塞提取器

    公开(公告)号：US07749243B2

    公开(公告)日：2010-07-06

    申请号：US10341181

    申请日：2003-01-13

    申请人： Mark Minh Phung ,  Pete Phong Pham ,  Mehran Bashiri ,  Beth Camins

    发明人： Mark Minh Phung ,  Pete Phong Pham ,  Mehran Bashiri ,  Beth Camins

    IPC分类号： A61M29/00

    CPC分类号： A61B17/221 ,  A61B2017/2212

    摘要： An embolus extractor including elongate shaft having a proximal end and a distal end. The embolus extractor may include primary struts coupled to the distal end of the shaft. The struts may define a proximally disposed mouth. Additional secondary struts may be coupled along the elongate shaft to enhance the thrombus containing ability of the embolus extractor.

    摘要翻译： 栓塞提取器，其包括具有近端和远端的细长轴。 栓塞提取器可以包括联接到轴的远端的主支柱。 支柱可以限定近端设置的口。 额外的辅助支柱可以沿着细长轴联接以增强栓塞提取器的血栓含有能力。

    Detachable And Retrievable Stent Assembly
    7.
    发明申请
    Detachable And Retrievable Stent Assembly 审中-公开
    可拆卸支架组件

    公开(公告)号：US20100234935A1

    公开(公告)日：2010-09-16

    申请号：US12792527

    申请日：2010-06-02

    申请人： Mehran Bashiri ,  Mark Phung ,  Kamal Ramzipoor ,  Ajitkumar B. Nair

    发明人： Mehran Bashiri ,  Mark Phung ,  Kamal Ramzipoor ,  Ajitkumar B. Nair

    IPC分类号： A61F2/86

    CPC分类号： A61F2/90 ,  A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/825 ,  A61F2002/91533 ,  A61F2002/9155 ,  A61F2002/91558 ,  A61F2002/9528

    摘要： A stent assembly comprises an expandable stent having a first stent backbone which extends from the proximal end of the stent to the distal end of the stent. The stent comprises a first stent back bone oriented in a direction which is substantially parallel to a longitudinal axis of the stent, and a plurality of interconnected first stent members and second stent members. Each of the first stent members is oriented in a substantially longitudinal direction in the unexpanded state and the expanded state. Each of the second stent members is oriented in a substantially longitudinal direction in the unexpanded state and oriented in a substantially circumferential direction in the expanded state. The first stent backbone has a greater column strength than that of the plurality of interconnected stent members.

    摘要翻译： 支架组件包括具有从支架的近端延伸到支架的远端的第一支架主干的可扩张支架。 支架包括沿基本上平行于支架的纵向轴线的方向定向的第一支架背骨，以及多个互连的第一支架构件和第二支架构件。 第一支架构件中的每一个在未膨胀状态和膨胀状态下在基本纵向方向上定向。 每个第二支架构件在未展开状态下沿大致纵向方向定向，并且在膨胀状态下沿大致圆周方向定向。 第一支架骨架具有比多个互连的支架构件更大的柱强度。

    IMPLANTABLE DEVICE WITH ELECTROLYTICALLY DETACHABLE JUNCTION HAVING MULTIPLE FINE WIRES AND METHOD OF INTRODUCTION
    9.
    发明申请
    IMPLANTABLE DEVICE WITH ELECTROLYTICALLY DETACHABLE JUNCTION HAVING MULTIPLE FINE WIRES AND METHOD OF INTRODUCTION 审中-公开
    具有多根细线的电解可拆卸接头的可植入器件及其介绍方法

    公开(公告)号：US20090143786A1

    公开(公告)日：2009-06-04

    申请号：US12275580

    申请日：2008-11-21

    申请人： Mehran Bashiri ,  Stella Chu ,  Esther Chang

    发明人： Mehran Bashiri ,  Stella Chu ,  Esther Chang

    IPC分类号： A61F2/00

    CPC分类号： A61B17/12022 ,  A61B17/12113 ,  A61B17/1214 ,  A61B18/1492 ,  A61B2017/12063 ,  A61B2018/1266

    摘要： Electrolytically detachable implantable devices and methods of delivering the same to a treatment site. An assembly includes an implantable device, such as a vaso-occlusive coil, a conductive deployment mechanism, such as a conductive pusher or wire, and a temporary connection between the deployment mechanism and the coil in the form of an electrolytically detachable junction. The detachable junction includes fine wires, e.g., stainless steel wires having a small diameter of about 0.00001″ to about 0.0025″, for example, about 0.0005″. The pusher or wire is used to deliver the implantable device through a catheter and to a desired location or treatment site. After the implantable device is properly positioned, electrical current is applied to the fine wires, thereby simultaneously disintegrating the fine wires and leaving the coil at the treatment site.

    摘要翻译： 电解离子植入装置及将其输送到治疗部位的方法。 一种组件包括可植入装置，例如血管闭塞线圈，导电部署机构，例如导电推动器或导线，以及以电解可拆卸连接点形式的展开机构和线圈之间的临时连接。 可拆卸接头包括细线，例如具有约0.00001“至约0.0025”的小直径的不锈钢丝，例如约0.0005“。 推动器或电线用于通过导管将所述可植入装置输送到期望的位置或治疗部位。 在可植入装置正确定位之后，对细线施加电流，从而同时分解细丝并将线圈留在处理部位。

    EMBOLECTOMY DEVICE
    10.
    发明申请
    EMBOLECTOMY DEVICE 审中-公开

    公开(公告)号：US20080269798A1

    公开(公告)日：2008-10-30

    申请号：US12171033

    申请日：2008-07-10

    申请人： Kamal Ramzipoor ,  Ajitkumar B. Nair ,  Riten Parikh ,  Andrew Huffmaster ,  Mehran Bashiri ,  Pete Phong Pham

    发明人： Kamal Ramzipoor ,  Ajitkumar B. Nair ,  Riten Parikh ,  Andrew Huffmaster ,  Mehran Bashiri ,  Pete Phong Pham

    IPC分类号： A61M1/34

    CPC分类号： A61B17/22012 ,  A61B17/221 ,  A61B2017/22034 ,  A61B2017/2215 ,  A61M25/0069 ,  A61M2025/0004

    摘要： An embodiment is a catheter comprising a first elongate shaft having a proximal end, a distal end and a first lumen therethrough, a wire having a proximal end and a distal end at least partially disposed in the first elongate shaft, the distal end extending distally from the first elongate shaft, and a motion control apparatus connected to the proximal end of the wire, further comprising a device attached to the distal end of the wire for changing the shape of an embolus, wherein the device is configured to change the shape of the embolus to unclog a distal catheter lumen.

    摘要翻译： 一个实施例是一种导管，其包括具有近端，远端和穿过其中的第一腔的第一细长轴，具有至少部分地设置在第一细长轴中的近端和远端的线，远端从 所述第一细长轴和连接到所述线的近端的运动控制装置还包括附接到所述线的远端以用于改变栓子的形状的装置，其中所述装置被配置为改变所述线的形状 栓塞阻塞远端导管管腔。