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公开(公告)号：US08740834B2
公开(公告)日：2014-06-03
申请号：US13050855
申请日：2011-03-17
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.
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公开(公告)号：US08574245B2
公开(公告)日：2013-11-05
申请号：US12633730
申请日：2009-12-08
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B5/027 , A61B17/0057 , A61B2017/00654 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/0474 , A61B2017/0477 , A61B2017/0496 , A61B2017/06042 , A61B2017/22038 , A61B2017/22067 , A61M25/04 , 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：US20130197621A1
公开(公告)日：2013-08-01
申请号：US13816670
申请日：2011-08-05
IPC分类号： A61F2/95
CPC分类号： A61M39/06 , A61B17/0057 , A61B17/0469 , A61B17/0482 , A61B17/0483 , A61B17/0625 , A61B17/3415 , A61B2017/00238 , A61B2017/00646 , A61B2017/00654 , A61B2017/00663 , A61B2017/00668 , A61B2017/0472 , A61B2017/0477 , A61B2017/06042 , A61B2017/0641 , A61B2090/0811 , A61M39/0606 , A61M39/227 , A61M39/228
摘要： Systems and methods are adapted for treating the carotid artery. The systems include interventional catheters and blood vessel access devices that are adapted for transcervical insertion into the carotid artery. Embodiments of the systems and methods can be used in combination with embolic protection systems including blood flow reversal mechanisms, arterial filters, and arterial occlusion devices.
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公开(公告)号：US20110034986A1
公开(公告)日：2011-02-10
申请号：US12834869
申请日：2010-07-12
CPC分类号： A61F2/954 , A61B17/0057 , A61B17/0218 , A61B17/0469 , A61B17/3207 , A61B2017/0065 , A61B2017/00663 , A61B2017/00668 , A61B2017/00778 , A61B2017/00986 , A61B2017/0472 , A61B2017/22047 , A61B2017/320716 , A61B2017/3482 , A61B2017/3484 , A61F2/013 , A61F2/844 , A61F2/856 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2002/011 , A61F2002/065 , A61F2002/067 , A61F2002/9511 , A61F2002/9517 , A61F2250/0037 , A61M1/3613 , A61M1/3659 , A61M25/04 , A61M25/10 , A61M25/104 , A61M27/00 , A61M27/002 , A61M2025/0681 , A61M2025/1052
摘要： Systems and methods are adapted for treating the carotid artery. The systems include interventional catheters and blood vessel access devices that are adapted for transcervical insertion into the carotid artery. Embodiments of the systems and methods can be used in combination with embolic protection systems including blood flow reversal mechanisms, arterial filters, and arterial occlusion devices.
摘要翻译： 系统和方法适用于治疗颈动脉。 该系统包括适于宫颈插入颈动脉的介入导管和血管通路装置。 系统和方法的实施例可以与包括血流反转机构，动脉过滤器和动脉闭塞装置在内的栓塞保护系统结合使用。
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15.发明申请公开(公告)号：US20100280431A1
公开(公告)日：2010-11-04
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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公开(公告)号：US20080125861A1
公开(公告)日：2008-05-29
申请号：US12026439
申请日：2008-02-05
申请人： William E. Webler , James D. Breeding , Brad D. Bisson , Firas Mourtada , Gregory M. Hyde , Stephanie A. Szobota , Gabriel Asongwe , Jeffrey T. Ellis
发明人： William E. Webler , James D. Breeding , Brad D. Bisson , Firas Mourtada , Gregory M. Hyde , Stephanie A. Szobota , Gabriel Asongwe , Jeffrey T. Ellis
IPC分类号： A61F2/24
CPC分类号： A61F2/246 , A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B17/064 , A61B17/0644 , A61B2017/00783 , A61B2017/0417 , A61B2017/06176 , A61B2017/0641 , A61F2/2454 , A61F2/2457
摘要： An apparatus including a tether, and an aptation device coupled to the tether at a position corresponding to a location to contact cusps of an atrioventricular valve during systole, wherein the tether and aptation device are suitable for percutaneous delivery to a patient. An apparatus including a support annulus comprising a length corresponding to a circumference of one of an interior portion of an atrium and an atrioventricular valve annulus; and an aptation device coupled to the support annulus corresponding to a location to contact cusps of an atrioventricular valve during at least one of systole when the support annulus is seated in one of an atrium and an atrioventricular valve annulus, wherein the support annulus and aptation device are suitable for percutaneous delivery to a patient. Also, a method of introducing an aptation device to contact cusps or leaflets of an atrioventricular valve.
摘要翻译： 一种装置，包括系绳，以及适配装置，其在对应于在收缩期间接触房室瓣的尖端的位置处的位置处联接到系链，其中所述系链和适配装置适于经皮递送给患者。 一种包括支撑环的装置，其包括对应于心房的内部部分和房室瓣膜环之一的周长的长度; 以及联接到所述支撑环的适应装置，所述适配装置在所述支撑环位于心房和房室瓣膜环之一中时在至少一个收缩期期间对应于接触房室瓣的尖端的位置，其中所述支撑环和适配装置 适合经皮给患者输送。 另外，引入适应装置以接触房室瓣的尖头或小叶的方法。
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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：US07942928B2
公开(公告)日：2011-05-17
申请号：US12026407
申请日：2008-02-05
申请人： William E. Webler , James D. Breeding , Brad D. Bisson , Firas Mourtada , Gregory M. Hyde , Stephanie A. Szobota , Gabriel Asongwe , Jeffrey T. Ellis
发明人： William E. Webler , James D. Breeding , Brad D. Bisson , Firas Mourtada , Gregory M. Hyde , Stephanie A. Szobota , Gabriel Asongwe , Jeffrey T. Ellis
IPC分类号： A61F2/24
CPC分类号： A61F2/246 , A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B17/064 , A61B17/0644 , A61B2017/00783 , A61B2017/0417 , A61B2017/06176 , A61B2017/0641 , A61F2/2454 , A61F2/2457
摘要： An apparatus including a tether, and an aptation device coupled to the tether at a position corresponding to a location to contact cusps of an atrioventricular valve during systole, wherein the tether and aptation device are suitable for percutaneous delivery to a patient. An apparatus including a support annulus comprising a length corresponding to a circumference of one of an interior portion of an atrium and an atrioventricular valve annulus; and an aptation device coupled to the support annulus corresponding to a location to contact cusps of an atrioventricular valve during at least one of systole when the support annulus is seated in one of an atrium and an atrioventricular valve annulus, wherein the support annulus and aptation device are suitable for percutaneous delivery to a patient. Also, a method of introducing an aptation device to contact cusps or leaflets of an atrioventricular valve.
摘要翻译： 一种装置，包括系绳，以及适配装置，其在对应于在收缩期间接触房室瓣的尖端的位置处的位置处联接到系链，其中所述系链和适配装置适于经皮递送给患者。 一种包括支撑环的装置，其包括对应于心房的内部部分和房室瓣膜环之一的周长的长度; 以及联接到所述支撑环的适应装置，所述适配装置在所述支撑环位于心房和房室瓣膜环之一中时在至少一个收缩期期间对应于接触房室瓣的尖端的位置，其中所述支撑环和适配装置 适合经皮给患者输送。 另外，引入适应装置以接触房室瓣的尖头或小叶的方法。
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公开(公告)号：US07927370B2
公开(公告)日：2011-04-19
申请号：US12026439
申请日：2008-02-05
申请人： William E. Webler , James D. Breeding , Brad D. Bisson , Firas Mourtada , Gregory M. Hyde , Stephanie A. Szobota , Gabriel Asongwe , Jeffrey T. Ellis
发明人： William E. Webler , James D. Breeding , Brad D. Bisson , Firas Mourtada , Gregory M. Hyde , Stephanie A. Szobota , Gabriel Asongwe , Jeffrey T. Ellis
IPC分类号： A61F2/24
CPC分类号： A61F2/246 , A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B17/064 , A61B17/0644 , A61B2017/00783 , A61B2017/0417 , A61B2017/06176 , A61B2017/0641 , A61F2/2454 , A61F2/2457
摘要： An apparatus including a tether, and an aptation device coupled to the tether at a position corresponding to a location to contact cusps of an atrioventricular valve during systole, wherein the tether and aptation device are suitable for percutaneous delivery to a patient. An apparatus including a support annulus comprising a length corresponding to a circumference of one of an interior portion of an atrium and an atrioventricular valve annulus; and an aptation device coupled to the support annulus corresponding to a location to contact cusps of an atrioventricular valve during at least one of systole when the support annulus is seated in one of an atrium and an atrioventricular valve annulus, wherein the support annulus and aptation device are suitable for percutaneous delivery to a patient. Also, a method of introducing an aptation device to contact cusps or leaflets of an atrioventricular valve.
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