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    Vascular embolic filter devices and methods of use therefor
    11.
    发明申请
    Vascular embolic filter devices and methods of use therefor 有权

    公开(公告)号：US20060004405A1

    公开(公告)日：2006-01-05

    申请号：US11219033

    申请日：2005-09-01

    申请人： Amr Salahieh ,  Fred Khosravi ,  Jackson Demond ,  Jeff Krolik

    发明人： Amr Salahieh ,  Fred Khosravi ,  Jackson Demond ,  Jeff Krolik

    IPC分类号： A61M29/00

    CPC分类号： A61F2/013 ,  A61F2002/015 ,  A61F2002/018 ,  A61F2230/0008 ,  A61F2230/008

    摘要： Vascular embolic filtering devices and systems, as well as methods for using the same, are provided. The embolic filtering device includes a guide wire and an associated embolic filter for capturing emboli created during interventional procedures within a target vessel. Features of the subject devices and system provide for delivering of the guide wire independently of the filter, rotating of the guide wire with respect to the filter and limiting or preventing the proximal translation of the filter with respect to the guide wire. The embolic filter is attached to a sheath having either a shorter-length configuration or an extended-length configuration. The guide wire comprises a proximal stop mechanism engageable with the sheath to limit at least the proximal translation of the embolic filter. The subject embolic filter systems provide such guide wires and embolic filters, as well as and an embolic filter delivery, deployment and removal assembly. The methods of the present invention provide for the use of the subject devices and systems.

    VASCULAR DEVICE FOR EMBOLI AND THROMBI REMOVAL AND METHODS OF USE
    12.
    发明申请
    VASCULAR DEVICE FOR EMBOLI AND THROMBI REMOVAL AND METHODS OF USE 有权
    用于EMBOLI和THROMBI移除的血管装置及其使用方法

    公开(公告)号：US20080058860A1

    公开(公告)日：2008-03-06

    申请号：US11936757

    申请日：2007-11-07

    申请人： Jackson Demond ,  Farhad Khosravi ,  Jeff Krolik ,  Stephen Ramee ,  Richard Renati ,  Amr Salahieh ,  Kirk Young

    发明人： Jackson Demond ,  Farhad Khosravi ,  Jeff Krolik ,  Stephen Ramee ,  Richard Renati ,  Amr Salahieh ,  Kirk Young

    IPC分类号： A61M29/00

    CPC分类号： A61F2/013 ,  A61B17/221 ,  A61B2017/2212 ,  A61F2/01 ,  A61F2002/011 ,  A61F2002/018 ,  A61F2230/0008 ,  A61F2230/0067 ,  A61F2230/008 ,  A61M2025/09183 ,  A61M2025/1052 ,  A61M2025/109

    摘要： Apparatus and methods are provided for use in filtering emboli from a vessel and/or performing thrombectomy and embolectomy, wherein a vascular device disposed on a guidewire comprises a support hoop disposed from a suspension strut. Alternately, a support hoop having an articulation region may be directly connected to a region proximate the distal end of the guidewire. A blood permeable sac is affixed to the support hoop to form a mouth of the blood permeable sac. The support hoop is disposed obliquely relative to the longitudinal axis of the guidewire and is capable of being properly used in a wide range of vessel diameters. The vascular device collapses during removal to prevent material from escaping from the sac. A delivery sheath and introducer sheath for use with the vascular device of the present invention are also provided.

    摘要翻译： 提供了用于从血管过滤栓塞和/或进行血栓切除术和止血切除术的装置和方法，其中设置在导丝上的血管装置包括从悬架支柱设置的支撑环。 或者，具有关节运动区域的支撑环可以直接连接到靠近导丝的远端的区域。 将透血囊固定在支撑环上以形成透血囊的口。 支撑环相对于导丝的纵向轴线倾斜地布置，并且能够在宽范围的容器直径中适当地使用。 血管装置在移除期间塌陷，以防止物质从囊中逸出。 还提供了用于本发明的血管装置的输送鞘和导引鞘。

    Device for interconnecting vessels in a patient
    14.
    发明授权
    Device for interconnecting vessels in a patient 失效
    用于连接病人血管的装置

    公开(公告)号：US06464709B2

    公开(公告)日：2002-10-15

    申请号：US09775878

    申请日：2001-02-02

    申请人： Hanni Shennib ,  Michael Mack ,  Amr Salahieh ,  Jodi Akin ,  Jackson Demond

    发明人： Hanni Shennib ,  Michael Mack ,  Amr Salahieh ,  Jodi Akin ,  Jackson Demond

    IPC分类号： A61B1704

    CPC分类号： A61B17/11 ,  A61B2017/00867 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61B2017/1139

    摘要： The present invention provides an implant device and an associated method for interconnecting human vessels rapidly, safely and in a minimally invasive manner. The device comprises a first segment, a second segment, and a flow opening along the periphery of the two connected segments. The first and second segments are bendable for easy insertion into an incision made within each vessel. Upon release, each bendable segment subsequently conforms to the interior walls of a vessel to provide a sealing contact along the contact surface of the segment inserted within. The flow opening provides fluid interconnectivity between the vessels connected by the implant device. The device is configured so as to: (1) not impede flow inside a vessel; (2) prevent flow out of the openings in the vessels except for flow from one vessel to another via the connector opening; and (3) force the vessels toward each other at areas around the openings allowing the vessels to grow together so that flow in one vessel may flow to the other. The implant device may be inserted using special catheter designed specifically for the placement and release of the implant device within the vessels for interconnection thereof. The implant device is preferably provided in an assortment of sizes, shapes, configurations, etc. in order to interconnect vessels of various sizes, shapes and orientations. A system which includes a catheter having the implantable device loaded therein is also disclosed

    摘要翻译： 本发明提供了一种植入装置和相关联的方法，用于快速，安全地并且以微创方式互连人体血管。 该装置包括沿着两个连接段的周边的第一段，第二段和流动开口。 第一和第二段是可弯曲的，以便于插入到每个容器内形成的切口中。 在释放时，每个可弯曲段随后符合容器的内壁，以沿着插入其中的段的接触表面提供密封接触。 流动开口在通过植入装置连接的容器之间提供流体互连。 该装置配置成：（1）不妨碍容器内的流动; （2）防止从容器中的开口经由连接器开口流出除一个容器之外的开口; 和（3）在开口周围的区域迫使血管朝向彼此，允许血管一起生长，使得一个血管中的流动可能流向另一个血管。 可以使用专门设计用于植入装置在容器内的放置和释放的专用导管插入植入装置，用于互连。 植入装置优选地以各种尺寸，形状，构造等设置，以便互连各种尺寸，形状和取向的容器。 还公开了一种包括其中装载有可植入装置的导管的系统

    Devices and methods for interconnecting vessels
    15.
    发明授权
    Devices and methods for interconnecting vessels 失效
    用于互连血管的装置和方法

    公开(公告)号：US06458140B2

    公开(公告)日：2002-10-01

    申请号：US09771007

    申请日：2001-01-26

    申请人： Jodi Akin ,  Amr Salahieh ,  Michael Mack ,  Hani Shennib ,  Jackson Demond ,  Ronald K. Yamamoto ,  Stanley R. Conston

    发明人： Jodi Akin ,  Amr Salahieh ,  Michael Mack ,  Hani Shennib ,  Jackson Demond ,  Ronald K. Yamamoto ,  Stanley R. Conston

    IPC分类号： A61B1704

    CPC分类号： A61F2/064 ,  A61B17/11 ,  A61B2017/00867 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61B2017/1139

    摘要： The present invention provides implantable devices and associated methods forinterconnecting human vessels in a side-to-side or an end-to-side arrangement rapidly, safely and in a minimally invasive manner. The devices comprises at least a first segment, a second component, and a flow opening between the at least one segment and the second component when operatively used. The first segment is flexible and has physical and mechanical properties which allow it to be easily inserted into a vessel, to conformably seal with the inside wall of the vessel and to be resistant to dislodging from the vessel. The second component may comprise a second segment having the same or a similar configuration as the first segment or may be a tubular member which extends from the first segment. The first and second segments are flexible for easy insertion into an incision made within the side of each vessel. Upon release from a constricted state, each flexible segment subsequently conforms to the interior walls of a vessel to provide a sealing contact along the contact surface of the segment inserted within. The tubular member is configured to be inserted into a transected end of a vessel. The flow opening provides fluid interconnectivity between the vessels connected by the implanted devices. The devices are configured so as to: (1) not impede flow inside a vessel; (2) prevent leakage from the incisions within the vessels; and (3) apposition the vessels toward each other allowing the vessels to heal together so that flow in one vessel may flow to the other.

    摘要翻译： 本发明提供可植入装置和用于以快速，安全和微创的方式将人血管以一对侧或端对侧的排列方式相互连接的方法。 当操作使用时，这些装置至少包括第一部分，第二部分和至少一个部分和第二部件之间的流动开口。 第一段是柔性的并且具有物理和机械性质，其允许其容易地插入容器中，以与容器的内壁一致地密封并且抵抗从容器移出的阻力。 第二部件可以包括具有与第一部分相同或相似的构造的第二部分，或者可以是从第一部分延伸的管状部件。 第一和第二段是柔性的，以便于插入到在每个容器的侧面内形成的切口中。 当从收缩状态释放时，每个柔性段随后与容器的内壁一致，以沿着插入其中的段的接触表面提供密封接触。 管状构件被构造成插入到容器的横截面中。 流动开口在由注入装置连接的容器之间提供流体互连。 这些装置被配置为：（1）不妨碍容器内的流动; （2）防止血管内的切口渗漏; 和（3）将血管相互放置，使血管相互愈合，使一个血管中的流动流向另一个血管。

    Device for interconnecting vessels in a patient
    17.
    发明授权
    Device for interconnecting vessels in a patient 失效

    公开(公告)号：US06251116B1

    公开(公告)日：2001-06-26

    申请号：US09363309

    申请日：1999-07-28

    申请人： Hani Shennib ,  Michael Mack ,  Amr Salahieh ,  Jodi Akin ,  Jackson Demond

    发明人： Hani Shennib ,  Michael Mack ,  Amr Salahieh ,  Jodi Akin ,  Jackson Demond

    IPC分类号： A61B1704

    CPC分类号： A61B17/11 ,  A61B2017/00867 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61B2017/1139

    摘要： The present invention provides an implant device and an associated method for interconnecting human vessels rapidly, safely and in a minimally invasive manner. The device comprises a first segment, a second segment, and a flow opening along the periphery of the two connected segments. The first and second segments are bendable for easy insertion into an incision made within each vessel. Upon release, each bendable segment subsequently conforms to the interior walls of a vessel to provide a sealing contact along the contact surface of the segment inserted within. The flow opening provides fluid interconnectivity between the vessels connected by the implant device. The device is configured so as to: (1) not impede flow inside a vessel; (2) prevent flow out of the openings in the vessels except for flow from one vessel to another via the connector opening; and (3) force the vessels toward each other at areas around the openings allowing the vessels to grow together so that flow in one vessel may flow to the other. The implant device may be inserted using special catheter designed specifically for the placement and release of the implant device within the vessels for interconnection thereof. The implant device is preferably provided in an assortment of sizes, shapes, configurations, etc. in order to interconnect vessels of various sizes, shapes and orientations. A system which includes a catheter having the implantable device loaded therein is also disclosed

    Method for interconnecting vessels in a patient
    18.
    发明授权
    Method for interconnecting vessels in a patient 失效
    在患者体内连接血管的方法

    公开(公告)号：US6165185A

    公开(公告)日：2000-12-26

    申请号：US363310

    申请日：1999-07-28

    申请人： Hani Shennib ,  Michael Mack ,  Amr Salahieh ,  Jodi Akin ,  Jackson Demond

    发明人： Hani Shennib ,  Michael Mack ,  Amr Salahieh ,  Jodi Akin ,  Jackson Demond

    IPC分类号： A61B17/00 ,  A61B17/04 ,  A61B17/11

    CPC分类号： A61B17/11 ,  A61B2017/00867 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61B2017/1139

    摘要： The present invention provides an implant device and an associated method for interconnecting human vessels rapidly, safely and in a minimally invasive manner. The device comprises a first segment, a second segment, and a flow opening along the periphery of the two connected segments. The first and second segments are bendable for easy insertion into an incision made within each vessel. Upon release, each bendable segment subsequently conforms to the interior walls of a vessel to provide a sealing contact along the contact surface of the segment inserted within. The flow opening permanently connects the segments and provides fluid interconnectivity between the vessels connected by the implant device. The device is configured so as to: (1) not impede flow inside a vessel; (2) prevent flow out of the openings in the vessels except for flow from one vessel to another via the connector opening; and (3) force the vessels toward each other at areas around the openings allowing the vessels to seal and grow together so that flow in one vessel may flow to the other. The implant device may be inserted using a special catheter designed specifically for the placement and release of the implant device within the vessels for interconnection thereof. The implant device is preferably provided in an assortment of sizes, shapes, configurations, etc. in order to interconnect vessels of various sizes, shapes and orientations.

    摘要翻译： 本发明提供了一种植入装置和相关联的方法，用于快速，安全地并且以微创方式互连人体血管。 该装置包括沿着两个连接段的周边的第一段，第二段和流动开口。 第一和第二段是可弯曲的，以便于插入到每个容器内形成的切口中。 在释放时，每个可弯曲段随后符合容器的内壁，以沿着插入其中的段的接触表面提供密封接触。 流动开口永久地连接段，并在通过植入装置连接的容器之间提供流体互连。 该装置配置成：（1）不妨碍容器内的流动; （2）防止从容器中的开口经由连接器开口流出除一个容器之外的开口; 和（3）在开口周围的区域迫使容器朝向彼此，使得容器密封并一起生长，使得一个容器中的流动可以流到另一个容器中。 可以使用专门设计用于在血管内放置和释放植入装置的专用导管插入植入装置，用于互连。 植入装置优选地以各种尺寸，形状，构造等设置，以便互连各种尺寸，形状和取向的容器。

    One piece loop and coil
    20.
    发明授权
    One piece loop and coil 失效
    一片圈和线圈

    公开(公告)号：US07320697B2

    公开(公告)日：2008-01-22

    申请号：US10730232

    申请日：2003-12-08

    申请人： Jackson Demond ,  Marlon C. Moreno ,  Robert L. Cassell ,  Peter Hirshman ,  Eliot T. Kim

    发明人： Jackson Demond ,  Marlon C. Moreno ,  Robert L. Cassell ,  Peter Hirshman ,  Eliot T. Kim

    IPC分类号： A61M29/00 ,  A61F2/06

    CPC分类号： A61F2/013 ,  A61B17/221 ,  A61B2017/2215 ,  A61F2/01 ,  A61F2002/011 ,  A61F2002/015 ,  A61F2002/018 ,  A61F2230/0008 ,  A61F2230/0067 ,  A61F2230/008 ,  A61M2025/09183 ,  A61M2025/1052 ,  A61M2025/109

    摘要： Apparatus and methods are provided for use in filtering emboli from a vessel, wherein a vascular filter is disposed on a guide wire, the vascular filter having a support hoop disposed from a suspension strut so as to permit lateral eccentric displacement of the support hoop relative to a longitudinal axis of the guide wire. A blood permeable sac is affixed to the support hoop to form a mouth of the blood permeable sac. The support hoop is disposed obliquely relative to the guide wire and is capable of being properly used in a wide range of vessel diameters. The support hoop collapses the mouth of the blood permeable sac during removal of the vascular filter to prevent material from escaping from the sac. A delivery sheath and introducer sheath for use with the vascular filter of the present invention are also provided.

    摘要翻译： 提供了用于从血管过滤栓塞的装置和方法，其中血管过滤器设置在导丝上，血管过滤器具有从悬架支柱设置的支撑环，以允许支撑环相对于 导丝的纵向轴线。 将透血囊固定在支撑环上以形成透血囊的口。 支撑环相对于导丝线倾斜地布置，并且能够在宽范围的容器直径中适当地使用。 在移除血管过滤器期间，支撑箍塌陷可渗透囊的口，以防止物质从囊中逸出。 还提供了与本发明的血管过滤器一起使用的输送鞘和导引鞘。