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公开(公告)号：US08672989B2
公开(公告)日：2014-03-18
申请号：US13546950
申请日：2012-07-11
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61F2/064 , A61F2/07 , A61F2/844 , A61F2/852 , A61F2/90 , A61F2/958 , A61F2/966 , A61F2002/061 , A61F2002/30308 , A61F2002/30327 , A61F2002/30611 , A61F2002/821 , A61F2002/826 , A61F2220/005 , A61F2220/0075 , A61F2230/0063 , A61F2250/0039 , A61F2250/0063
摘要： An endoluminal prosthesis system deployable in a region of a patient's vasculature having one or more branch vessels, having a main graft body having a first opening in a wall portion of the main graft body and a pre-loaded guidewire positioned inside the main graft body and advanced through the first opening. One or more branch grafts can be attached to the main graft body to cover one or more openings in the main graft body.
摘要翻译： 可以在具有一个或多个分支血管的患者脉管系统的区域中展开的腔内假体系统，其具有在主移植物主体的壁部分中具有第一开口的主移植体和位于主移植体内部的预加载导丝， 通过第一次开放。 一个或多个分支移植物可以附接到主移植物体以覆盖主移植物体中的一个或多个开口。
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公开(公告)号：US20090216315A1
公开(公告)日：2009-08-27
申请号：US12390346
申请日：2009-02-20
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61F2/064 , A61F2/07 , A61F2/844 , A61F2/852 , A61F2/90 , A61F2/958 , A61F2/966 , A61F2002/061 , A61F2002/30308 , A61F2002/30327 , A61F2002/30611 , A61F2002/821 , A61F2002/826 , A61F2220/005 , A61F2220/0075 , A61F2230/0063 , A61F2250/0039 , A61F2250/0063
摘要： An endoluminal prosthesis system deployable in a region of a patient's vasculature having one or more branch vessels, having a first main graft body having at least a first and second opening therein and a second main graft body having at least a first and a second opening therein. The first openings can be smaller than the second openings. The second main graft body can be expandable substantially within the first main graft body such that the second openings of each graft body do not substantially cover the first openings of the other graft body. The resulting graft system can have two openings therein, each being defined by the first openings in each of the first and second main graft bodies. One or more branch grafts can be attached to cover the openings in the main graft bodies, and the main graft bodies can have one or more cutouts therein.
摘要翻译： 可以在具有一个或多个分支血管的患者脉管系统的区域中展开的腔内假体系统，其具有至少第一和第二开口的第一主移植体和在其中至少具有第一和第二开口的第二主移植体 。 第一开口可以小于第二开口。 第二主移植物体可以基本上在第一主移植物体内扩张，使得每个移植物体的第二开口基本上不覆盖另一移植物体的第一开口。 所得到的移植物系统可以在其中具有两个开口，每个由第一和第二主移植物体中的每一个中的第一开口限定。 可以将一个或多个分支移植物附接以覆盖主移植物体中的开口，并且主移植体可以在其中具有一个或多个切口。
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公开(公告)号：US08221494B2
公开(公告)日：2012-07-17
申请号：US12390346
申请日：2009-02-20
IPC分类号： A61F2/82
CPC分类号： A61F2/954 , A61F2/064 , A61F2/07 , A61F2/844 , A61F2/852 , A61F2/90 , A61F2/958 , A61F2/966 , A61F2002/061 , A61F2002/30308 , A61F2002/30327 , A61F2002/30611 , A61F2002/821 , A61F2002/826 , A61F2220/005 , A61F2220/0075 , A61F2230/0063 , A61F2250/0039 , A61F2250/0063
摘要： An endoluminal prosthesis system deployable in a region of a patient's vasculature having one or more branch vessels, having a first main graft body having at least a first and second opening therein and a second main graft body having at least a first and a second opening therein. The first openings can be smaller than the second openings. The second main graft body can be expandable substantially within the first main graft body such that the second openings of each graft body do not substantially cover the first openings of the other graft body. The resulting graft system can have two openings therein, each being defined by the first openings in each of the first and second main graft bodies. One or more branch grafts can be attached to cover the openings in the main graft bodies, and the main graft bodies can have one or more cutouts therein.
摘要翻译： 可以在具有一个或多个分支血管的患者脉管系统的区域中展开的腔内假体系统，其具有至少第一和第二开口的第一主移植体和在其中至少具有第一和第二开口的第二主移植体 。 第一开口可以小于第二开口。 第二主移植物体可以基本上在第一主移植物体内扩张，使得每个移植物体的第二开口基本上不覆盖另一移植物体的第一开口。 所得到的移植物系统可以在其中具有两个开口，每个由第一和第二主移植物体中的每一个中的第一开口限定。 可以将一个或多个分支移植物附接以覆盖主移植物体中的开口，并且主移植体可以在其中具有一个或多个切口。
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公开(公告)号：US20120277846A1
公开(公告)日：2012-11-01
申请号：US13546950
申请日：2012-07-11
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/064 , A61F2/07 , A61F2/844 , A61F2/852 , A61F2/90 , A61F2/958 , A61F2/966 , A61F2002/061 , A61F2002/30308 , A61F2002/30327 , A61F2002/30611 , A61F2002/821 , A61F2002/826 , A61F2220/005 , A61F2220/0075 , A61F2230/0063 , A61F2250/0039 , A61F2250/0063
摘要： An endoluminal prosthesis system deployable in a region of a patient's vasculature having one or more branch vessels, having a main graft body having a first opening in a wall portion of the main graft body and a pre-loaded guidewire positioned inside the main graft body and advanced through the first opening. One or more branch grafts can be attached to the main graft body to cover one or more openings in the main graft body.
摘要翻译： 可以在具有一个或多个分支血管的患者脉管系统的区域中展开的腔内假体系统，其具有在主移植物主体的壁部分中具有第一开口的主移植体和位于主移植体内部的预加载导丝， 通过第一次开放。 一个或多个分支移植物可以附接到主移植物体以覆盖主移植物体中的一个或多个开口。
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公开(公告)号：US09808359B2
公开(公告)日：2017-11-07
申请号：US15154927
申请日：2016-05-13
CPC分类号： A61F2/844 , A61F2/90 , A61F2/966 , A61F2002/9528 , A61F2210/0004 , A61F2250/0059 , A61F2250/0067 , A61F2250/0098 , A61L31/022 , A61L31/148 , A61L31/16 , A61L31/18 , A61L2300/416 , A61L2300/418
摘要： Endovascular treatment of, for example, delayed cerebral vasospasm involves the placing of a microcatheter in the affected vessels followed by the teachings of the instant disclosure, which is clinically improved with comparison to slow infusion of a vasodilating compound. Systems, processes and self-expanding designed stents and stent-like members are featured and highlighted. The stents and stent-like members being retrieved, nothing is left in the vessel. Drug-eluting stents, resorbable stents and angiographically imagable coatings, including tantalum brushes over part or all of subject system components are also disclosed.
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公开(公告)号：US09700701B2
公开(公告)日：2017-07-11
申请号：US13544426
申请日：2012-07-09
申请人： Joshua Benjamin , Stefan Schreck
发明人： Joshua Benjamin , Stefan Schreck
CPC分类号： A61M25/0662 , A61F2/95 , A61F2/966 , A61F2002/9517 , A61M25/0097 , A61M2025/0006 , A61M2025/0079 , A61M2025/0681
摘要： Some embodiments are directed to a catheter system comprising an introducer having a main body, an introducer sheath projecting from the main body, and a first seal supported within the introducer and a catheter having a main body, an outer sheath projecting from the main body, a second seal supported within the catheter, and an inner core configured to be advanced axially through the main body, the second seal, and the outer sheath. The introducer can be configured to be selectively engageable with the catheter so that the catheter can be selectively and removably linked with the introducer in the axial direction. The catheter system can also be configured such that, when the introducer and the catheter are linked, the catheter can be rotatable relative to the introducer. The introducer can be configured to radially restrain an endoluminal prosthesis.
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公开(公告)号：US20120316600A1
公开(公告)日：2012-12-13
申请号：US13493907
申请日：2012-06-11
IPC分类号： A61F2/01
CPC分类号： A61F2/82 , A61B17/12118 , A61B17/1214 , A61B17/221 , A61B17/320725 , A61B2017/00309 , A61B2017/00867 , A61B2017/22001 , A61B2017/22034 , A61B2017/22039 , A61B2017/22079 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215 , A61B2017/32096 , A61B2090/3966 , A61F2/91 , A61F2/915 , A61M25/0074 , A61M2025/0042
摘要： Systems, methods, and devices for the treatment of acute ischemic stroke that provide immediate blood flow restoration to a vessel occluded by a clot and, after reestablishing blood flow, address the clot itself. Immediate blood flow restoration advantageously can facilitate natural lysis of the clot and also can reduce or obviate the concern for distal embolization due to fragmentation of the clot. Several embodiments of the invention provide for progressive, or modular, treatment based upon the nature of the clot. For example, the progressive treatment can comprise a three-step progressive treatment process that includes immediate restoration of blood flow, in-situ clot management, and/or clot removal depending on the particular circumstances of the treatment. The in-situ clot management can include, for example, lysis and maceration. The progressive, or modular, treatment can be provided by a system or kit of one or more treatment devices.
摘要翻译： 用于治疗急性缺血性卒中的系统，方法和装置，其为血栓阻塞的血管提供即时血流恢复，并且在重新建立血流之后，解决凝块本身。 立即血流恢复有利地可以促进凝块的自然裂解，并且还可以减少或消除由于凝块断裂引起的远端栓塞的担忧。 本发明的几个实施方案基于凝块的性质提供逐步或模块化的治疗。 例如，逐步治疗可以包括三步逐步治疗过程，其包括根据治疗的具体情况立即恢复血流，原位血块管理和/或血块去除。 原位血块管理可以包括例如裂解和浸渍。 逐步或模块化的治疗可以由一个或多个治疗装置的系统或试剂盒提供。
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公开(公告)号：US20110160760A1
公开(公告)日：2011-06-30
申请号：US12981362
申请日：2010-12-29
IPC分类号： A61M29/00
CPC分类号： A61F2/82 , A61B17/12118 , A61B17/1214 , A61B17/221 , A61B17/320725 , A61B2017/00309 , A61B2017/00867 , A61B2017/22001 , A61B2017/22034 , A61B2017/22039 , A61B2017/22079 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215 , A61B2017/32096 , A61B2090/3966 , A61F2/91 , A61F2/915 , A61M25/0074 , A61M2025/0042
摘要： Systems, methods, and devices for the treatment of acute ischemic stroke that provide immediate blood flow restoration to a vessel occluded by a clot and, after reestablishing blood flow, address the clot itself. Immediate blood flow restoration advantageously can facilitate natural lysis of the clot and also can reduce or obviate the concern for distal embolization due to fragmentation of the clot. Several embodiments of the invention provide for progressive, or modular, treatment based upon the nature of the clot. For example, the progressive treatment can comprise a three-step progressive treatment process that includes immediate restoration of blood flow, in-situ clot management, and/or clot removal depending on the particular circumstances of the treatment. The in-situ clot management can include, for example, lysis and maceration. The progressive, or modular, treatment can be provided by a system or kit of one or more treatment devices.
摘要翻译： 用于治疗急性缺血性卒中的系统，方法和装置，其为血栓阻塞的血管提供即时血流恢复，并且在重新建立血流之后，解决凝块本身。 立即血流恢复有利地可以促进凝块的自然裂解，并且还可以减少或消除由于凝块断裂引起的远端栓塞的担忧。 本发明的几个实施方案基于凝块的性质提供逐步或模块化的治疗。 例如，逐步治疗可以包括三步逐步治疗过程，其包括根据治疗的具体情况立即恢复血流，原位血块管理和/或血块去除。 原位血块管理可以包括例如裂解和浸渍。 逐步或模块化的治疗可以由一个或多个治疗装置的系统或试剂盒提供。
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公开(公告)号：US20090105806A1
公开(公告)日：2009-04-23
申请号：US12257149
申请日：2008-10-23
申请人： Joshua Benjamin , Stefan Schreck
发明人： Joshua Benjamin , Stefan Schreck
IPC分类号： A61F2/06
CPC分类号： A61F2/92 , A61F2220/005 , A61F2220/0058 , A61F2220/0075 , A61F2250/0039
摘要： A tubular prosthesis can be formed by rolling a sheet of material about a longitudinal axis, thereby forming a plurality of annular rings that can be arranged so as to be longitudinally adjacent one another, thus forming a tubular prosthesis. Each annular member can expand and contract independent of the other annular members. A graft material can extend between the plurality of annular members.
摘要翻译： 可以通过围绕纵向轴线滚动一块材料来形成管状假体，从而形成多个可以被布置为彼此纵向相邻的环形环，从而形成管状假体。 每个环形构件可独立于其它环形构件而膨胀和收缩。 移植物材料可以在多个环形构件之间延伸。
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公开(公告)号：US20120226341A1
公开(公告)日：2012-09-06
申请号：US13408952
申请日：2012-02-29
申请人： Stefan Schreck , Elbert Tzeng , Todd Abraham , Jonathan Phan , Joshua Benjamin , Jacqueline Macias , Kevin Chu , William L. Gould
发明人： Stefan Schreck , Elbert Tzeng , Todd Abraham , Jonathan Phan , Joshua Benjamin , Jacqueline Macias , Kevin Chu , William L. Gould
IPC分类号： A61F2/82
CPC分类号： A61F2/966 , A61F2/07 , A61F2/90 , A61F2/954 , A61F2002/9517 , A61F2002/9665 , A61M25/0097 , A61M25/0662 , A61M2025/09125
摘要： A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
摘要翻译： 一种模块化导管系统，包括从具有主体模块的输送导管向远侧突出的鞘。所述内芯模块在其上承载支架，所述内芯可轴向移动通过所述输送导管的主体和所述输送导管护套， 所述手柄构件由所述输送导管的主体支撑，所述手柄构件与所述内芯选择性地可轴向接合，使得当所述手柄构件与所述内芯接合时，所述手柄构件和所述内芯在轴向方向一起移动; 以及由所述主体支撑的调节构件，所述调节构件被构造成使得所述调节构件的旋转使得所述调节构件通过相对于所述主体轴向滑动所述把手构件或通过使所述调节部的旋转而沿着所述主体轴向移动 会员。
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