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公开(公告)号：US10226563B2
公开(公告)日：2019-03-12
申请号：US12645179
申请日：2009-12-22
申请人： Michi E. Garrison , Tony M. Chou , Gregory M. Hyde
发明人： Michi E. Garrison , Tony M. Chou , Gregory M. Hyde
IPC分类号： A61M1/36 , A61B17/3207 , A61M25/06 , A61M25/10 , A61N7/00 , A61B17/22 , A61F2/01 , A61M25/00 , A61M29/02
摘要： Methods and devices are disclosed that enable safe, rapid and relatively short and straight access to the cerebral arteries for the introduction of interventional devices to treat acute ischemic stroke. In addition, the disclosed methods and devices provide means to securely close the access site to the cerebral arteries to avoid the potentially devastating consequences of a transcervical hematoma.
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公开(公告)号：US09011467B2
公开(公告)日：2015-04-21
申请号：US12540341
申请日：2009-08-12
IPC分类号： A61B17/04 , A61B17/00 , A61F2/966 , A61M25/04 , A61M25/06 , A61B17/22 , A61F2/856 , A61F2/954 , A61F2/06 , A61M25/10
CPC分类号： A61B17/0057 , A61B17/0469 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/0477 , A61B2017/0496 , A61B2017/22038 , A61B2017/22067 , A61F2/856 , A61F2/954 , A61F2/966 , A61F2002/061 , A61M25/04 , A61M25/0618 , A61M25/0662 , A61M25/10 , A61M2025/1052
摘要： A suture-based vessel closure device can perform the dilation of an arteriotomy puncture and does not require previous dilation of the arteriotomy puncture by a separate device or by a procedural sheath dilator. The suture-based vessel closure device can place one or more sutures across the vessel access site such that, when the suture ends are tied off after sheath removal, the stitch or stitches provide hemostasis to the access site.
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公开(公告)号：US20100217276A1
公开(公告)日：2010-08-26
申请号：US12645179
申请日：2009-12-22
申请人： Michi E. Garrison , Tony M. Chou , Gregory M. Hyde
发明人： Michi E. Garrison , Tony M. Chou , Gregory M. Hyde
CPC分类号： A61M1/3621 , A61B17/22004 , A61B17/320725 , A61B2017/320716 , A61B2017/320733 , A61F2/013 , A61M1/3613 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M25/007 , A61M25/0662 , A61M25/10 , A61M29/02 , A61M2025/0031 , A61M2025/0037 , A61M2025/0042 , A61M2025/0681 , A61M2025/1052 , A61M2205/7545 , A61N7/00 , A61N2007/0043
摘要： Methods and devices are disclosed that enable safe, rapid and relatively short and straight access to the cerebral arteries for the introduction of interventional devices to treat acute ischemic stroke. In addition, the disclosed methods and devices provide means to securely close the access site to the cerebral arteries to avoid the potentially devastating consequences of a transcervical hematoma.
摘要翻译： 公开了使得能够安全，快速和相对短且直接进入脑动脉以引入介入装置以治疗急性缺血性卒中的方法和装置。 此外，所公开的方法和装置提供了安全地关闭到大脑动脉的进入位置以避免子宫颈血肿的潜在破坏性后果的手段。
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公开(公告)号：US09669191B2
公开(公告)日：2017-06-06
申请号：US12366287
申请日：2009-02-05
CPC分类号： A61M25/10 , A61B34/30 , A61F2/958 , A61F2/966 , A61F2002/9583
摘要： An interventional catheter is adapted for treating a blood vessel. In an embodiment, the catheter includes an elongate shaft sized for insertion in a blood vessel and a stent positioned on a distal region of the elongate shaft. An expandable dilation member is coupled to a distal region of the elongate shaft. The expandable dilation member is adapted to expand outward. A stent containment member is positioned over the elongate shaft and the stent to contain the stent in a collapsed state.
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公开(公告)号：US08545552B2
公开(公告)日：2013-10-01
申请号：US13034513
申请日：2011-02-24
申请人： Michi E. Garrison , Tony M. Chou , Gregory M. Hyde
发明人： Michi E. Garrison , Tony M. Chou , Gregory M. Hyde
IPC分类号： A61F2/06
CPC分类号： A61F2/24 , A61B17/0401 , A61B17/12122 , A61B2017/0409 , A61F2/013 , A61F2/2427 , A61F2/2436 , A61F2002/018 , A61F2220/0008 , A61F2220/0075 , A61F2230/0006 , A61F2230/0008 , A61F2230/0067
摘要： Devices and methods are configured to allow transcervical or subclavian access via the common carotid artery to the native aortic valve, and implantation of a prosthetic aortic valve into the heart. The devices and methods also provide means for embolic protection during such an endovascular aortic valve implantation procedure.
摘要翻译： 设备和方法被配置为允许经颈总动脉到天然主动脉瓣的子宫颈或锁骨下进入，并将假体主动脉瓣植入心脏。 这些装置和方法还提供了在这样的血管内主动脉瓣植入过程中用于栓塞保护的装置。
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公开(公告)号：US20130035628A1
公开(公告)日：2013-02-07
申请号：US13566451
申请日：2012-08-03
CPC分类号： A61B17/22 , A61B17/221 , A61B17/32037 , A61B2017/22034 , A61B2017/22038 , A61B2017/22039 , A61B2017/22044 , A61B2017/22054 , A61B2017/22084 , A61B2017/22094 , A61B2017/2212 , A61B2017/2217 , A61F2/013 , A61M1/0072 , A61M1/1037 , A61M1/1062 , A61M1/3621 , A61M25/0068 , A61M25/0169 , A61M25/0662 , A61M2025/0681
摘要： Described are methods and systems for transcervical access of the cerebral arterial vasculature and treatment of cerebral occlusions, including ischemic stroke. The methods and devices may include methods and devices which may provide aspiration and passive flow reversal, those which protect the cerebral penumbra during the procedure to minimize injury to brain, as well as distal catheters and devices to remove an occlusion. The methods and devices that provide passive flow reversal may also offer to the user a degree of flow control. Devices and methods which provide a way to securely close the access site in the carotid artery to avoid the potentially devastating consequences of a transcervical hematoma are also described.
摘要翻译： 描述了脑动脉脉管系统的子宫颈进入和脑阻塞治疗（包括缺血性卒中）的方法和系统。 方法和装置可以包括可以提供抽吸和被动流逆转的方法和装置，那些在手术期间保护脑半暗带以最小化对脑的损伤，以及用于去除闭塞的远端导管和装置的方法和装置。 提供被动流逆转的方法和装置也可以向用户提供一定程度的流量控制。 还描述了提供一种方法来安全地关闭颈动脉中的进入部位以避免子宫颈血肿的潜在破坏性后果的装置和方法。
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公开(公告)号：US20110087147A1
公开(公告)日：2011-04-14
申请号：US12966948
申请日：2010-12-13
申请人： Michi E. Garrison , Tony M. Chou , Gregory M. Hyde
发明人： Michi E. Garrison , Tony M. Chou , Gregory M. Hyde
CPC分类号： A61M1/3621 , A61B17/22004 , A61B17/320725 , A61B2017/320716 , A61B2017/320733 , A61F2/013 , A61M1/3613 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M25/007 , A61M25/0662 , A61M25/10 , A61M29/02 , A61M2025/0031 , A61M2025/0037 , A61M2025/0042 , A61M2025/0681 , A61M2025/1052 , A61M2205/7545 , A61N7/00 , A61N2007/0043
摘要： Methods and devices are disclosed that enable safe, rapid and relatively short and straight access to the cerebral arteries for the introduction of interventional devices to treat acute ischemic stroke. In addition, the disclosed methods and devices provide means to securely close the access site to the cerebral arteries to avoid the potentially devastating consequences of a transcervical hematoma.
摘要翻译： 公开了使得能够安全，快速和相对短且直接进入脑动脉以引入介入装置以治疗急性缺血性卒中的方法和装置。 此外，所公开的方法和装置提供了安全地关闭到大脑动脉的进入位置以避免子宫颈血肿的潜在破坏性后果的手段。
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公开(公告)号：US20090254166A1
公开(公告)日：2009-10-08
申请号：US12366287
申请日：2009-02-05
CPC分类号： A61M25/10 , A61B34/30 , A61F2/958 , A61F2/966 , A61F2002/9583
摘要： An interventional catheter is adapted for treating a blood vessel. In an embodiment, the catheter includes an elongate shaft sized for insertion in a blood vessel and a stent positioned on a distal region of the elongate shaft. An expandable dilation member is coupled to a distal region of the elongate shaft. The expandable dilation member is adapted to expand outward. A stent containment member is positioned over the elongate shaft and the stent to contain the stent in a collapsed state.
摘要翻译： 介入导管适于治疗血管。 在一个实施例中，导管包括尺寸适于插入血管的细长轴和位于细长轴的远侧区域上的支架。 可膨胀扩张构件联接到细长轴的远侧区域。 可膨胀扩张构件适于向外扩张。 支架容纳构件定位在细长轴和支架上方以使支架处于折叠状态。
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9.发明申请公开(公告)号：US20090024072A1
公开(公告)日：2009-01-22
申请号：US12176250
申请日：2008-07-18
申请人： Enrique Criado , Tony M. Chou , Michi E. Garrison , Gregory M. Hyde , Alan Schaer , Richard Renati
发明人： Enrique Criado , Tony M. Chou , Michi E. Garrison , Gregory M. Hyde , Alan Schaer , Richard Renati
CPC分类号： A61M1/3655 , A61B8/06 , A61B8/488 , A61B17/12045 , A61B17/12109 , A61B2017/00778 , A61B2017/12127 , A61B2017/320716 , A61F2/82 , A61F2/90 , A61F2/95 , A61F2/954 , A61F2002/065 , A61F2250/0037 , A61M1/34 , A61M1/36 , A61M1/3613 , A61M1/3659 , A61M5/007 , A61M25/10 , A61M29/02 , A61M39/06 , A61M39/22 , A61M2025/1052 , A61M2205/33 , A61M2205/3331 , A61M2205/3334
摘要： Interventional procedures on the carotid arteries are performed through a transcervical access while retrograde blood flow is established from the internal carotid artery to a venous or external location. A system for use in accessing and treating a carotid artery includes an arterial access device, a shunt fluidly connected to the arterial access device, and a flow control assembly coupled to the shunt and adapted to regulate blood flow through the shunt between at least a first blood flow state and at least a second blood flow state. The flow control assembly includes one or more components that interact with the blood flow through the shunt.
摘要翻译： 通过颈内动脉进行介入手术，通过颈内动脉进行逆行血流从颈内动脉到静脉或外部位置。 用于进入和治疗颈动脉的系统包括动脉进入装置，流体连接到动脉进入装置的分流器，以及耦合到分路器的流量控制组件，并适于调节通过分流器的至少第一 血流状态和至少第二血流状态。 流量控制组件包括与通过分流器的血液流动相互作用的一个或多个部件。
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10.发明授权公开(公告)号：US08784355B2
公开(公告)日：2014-07-22
申请号：US12835660
申请日：2010-07-13
申请人： Enrique Criado , Tony M. Chou , Michi E. Garrison , Gregory M. Hyde , Alan Schaer , Richard Renati
发明人： Enrique Criado , Tony M. Chou , Michi E. Garrison , Gregory M. Hyde , Alan Schaer , Richard Renati
CPC分类号： A61M1/3655 , A61B8/06 , A61B8/488 , A61B17/12045 , A61B17/12109 , A61B2017/00778 , A61B2017/12127 , A61B2017/320716 , A61F2/82 , A61F2/90 , A61F2/95 , A61F2/954 , A61F2002/065 , A61F2250/0037 , A61M1/34 , A61M1/36 , A61M1/3613 , A61M1/3659 , A61M5/007 , A61M25/10 , A61M29/02 , A61M39/06 , A61M39/22 , A61M2025/1052 , A61M2205/33 , A61M2205/3331 , A61M2205/3334
摘要： Interventional procedures on the carotid arteries are performed through a transcervical access while retrograde blood flow is established from the internal carotid artery to a venous or external location. A system for use in accessing and treating a carotid artery includes an arterial access device, a shunt fluidly connected to the arterial access device, and a flow control assembly coupled to the shunt and adapted to regulate blood flow through the shunt between at least a first blood flow state and at least a second blood flow state. The flow control assembly includes one or more components that interact with the blood flow through the shunt.
摘要翻译： 通过颈内动脉进行介入手术，通过颈内动脉进行逆行血流从颈内动脉到静脉或外部位置。 用于进入和治疗颈动脉的系统包括动脉进入装置，流体连接到动脉进入装置的分流器，以及耦合到分路器的流量控制组件，并适于调节通过分流器的至少第一 血流状态和至少第二血流状态。 流量控制组件包括与通过分流器的血液流动相互作用的一个或多个部件。
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