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公开(公告)号：US20110245906A1
公开(公告)日：2011-10-06
申请号：US13160105
申请日：2011-06-14
IPC分类号： A61F2/82
CPC分类号： A61F2/07 , A61F2/90 , A61F2002/065 , A61F2002/075 , A61F2220/005 , A61F2220/0058 , A61F2220/0075
摘要： An endovascular prosthesis of the present invention includes an expandable stent and a means for sealably attaching a tubular graft to the stent within the stent's lumen. The means of sealably attaching a graft includes membranes, foams, polymeric materials and combinations thereof. Additionally, the present invention includes methods of forming an endovascular prosthesis and methods of implanting an endovascular prosthesis within a vessel to provide sealable securement of a tubular graft within the stent's lumen.
摘要翻译： 本发明的血管内假体包括可扩张支架和用于将管状移植物密封地附接到支架内的支架内的装置。 可密封地连接移植物的方法包括膜，泡沫，聚合材料及其组合。 另外，本发明包括形成血管内假体的方法和在血管内植入血管内假体以提供管状移植物在支架内腔内的可密封固定的方法。
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公开(公告)号：US07763062B2
公开(公告)日：2010-07-27
申请号：US10348575
申请日：2003-01-21
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61B17/12022 , A61B17/12118 , A61B17/12131 , A61B2017/1205 , A61F2/07 , A61F2/95 , A61F2002/9511
摘要： A method and apparatus of treating an abdominal aortic aneurysm in a patient includes the steps of providing a deployable tubular graft of length to extend across the aneurysm. The graft is inserted endovascularly through an artery communicating with the aorta to a site within the aorta whereby an insertion end of the graft is positioned adjacent a non-dilated region of the aorta. The graft is deployed such that the insertion end of the graft is placed against an interior wall of the non-dilated region of the aorta. The graft is held from within the graft against the interior walls of the aorta and while being held, sutures are introduced laparoscopically through a wall of the aorta to the exterior of the graft whereby the graft is sutured to the inner walls of the aorta and the graft.
摘要翻译： 一种治疗患者腹主动脉瘤的方法和装置包括以下步骤：提供长度可延伸穿过动脉瘤的可展开的管状移植物。 移植物通过与主动脉连通的动脉血管内插入到主动脉内的部位，由此移植物的插入端邻近主动脉的非扩张区域定位。 将移植物部署成使得移植物的插入端抵靠主动脉的非扩张区域的内壁放置。 移植物从移植物内部抵靠主动脉的内壁保持，并且在被保持的同时，将缝合线通过腹腔镜穿过主动脉的壁到移植物的外部，由此将移植物缝合到主动脉的内壁，并且 接枝。
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公开(公告)号：US08845714B2
公开(公告)日：2014-09-30
申请号：US13160105
申请日：2011-06-14
CPC分类号： A61F2/07 , A61F2/90 , A61F2002/065 , A61F2002/075 , A61F2220/005 , A61F2220/0058 , A61F2220/0075
摘要： An endovascular prosthesis of the present invention includes an expandable stent and a means for sealably attaching a tubular graft to the stent within the stent's lumen. The means of sealably attaching a graft includes membranes, foams, polymeric materials and combinations thereof. Additionally, the present invention includes methods of forming an endovascular prosthesis and methods of implanting an endovascular prosthesis within a vessel to provide sealable securement of a tubular graft within the stent's lumen.
摘要翻译： 本发明的血管内假体包括可扩张支架和用于将管状移植物密封地附接到支架内的支架内的装置。 可密封地连接移植物的方法包括膜，泡沫，聚合材料及其组合。 另外，本发明包括形成血管内假体的方法和在血管内植入血管内假体以提供管状移植物在支架内腔内的可密封固定的方法。
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公开(公告)号：US20110125245A1
公开(公告)日：2011-05-26
申请号：US12975001
申请日：2010-12-21
CPC分类号： A61F2/07 , A61F2/88 , A61F2/90 , A61F2002/067 , A61F2002/075 , A61F2220/005 , A61F2220/0058 , A61F2220/0075
摘要： A self-expanding endoluminal device comprising a tubular filamentary member having a hollow core for receiving a guidewire, the tubular member having a straightened configuration with the guidewire in the hollow core, a shape memory configuration without the guidewire in the hollow core, and an extension, optionally severable, accessible from outside of the body. The hollow core may be adapted to contain and elute or permanently contain a substance, which may be injected through the extension. A delivery system includes the guidewire, and a deployment method includes deployment with a proximal end of the extension accessible from outside of the body.
摘要翻译： 一种自膨胀腔内装置，包括具有用于接收导丝的中空芯的管状丝状构件，所述管状构件具有在中空芯中具有导丝的矫直构型，在中空芯中没有导丝的形状记忆构造，以及延伸部 ，可选地可分开，可从身体外部进入。 中空芯可以适于容纳和洗脱或永久地容纳可以通过延伸部注射的物质。 递送系统包括导丝，并且展开方法包括展开，其中可从身体外部进入的延伸部的近端。
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公开(公告)号：US07122048B2
公开(公告)日：2006-10-17
申请号：US10139127
申请日：2002-05-03
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/88 , A61F2/90 , A61F2002/067 , A61F2002/075 , A61F2220/005 , A61F2220/0058 , A61F2220/0075
摘要： A self-expanding endoluminal device comprising at least one tubular filamentary member having a hollow core for receiving a guidewire, the tubular member having a straightened configuration with the guidewire in the hollow core and a shape memory configuration without the guidewire in the hollow core. A delivery system includes the guidewire. The hollow core may contain a substance that is adapted to be eluted from the tubular member or permanently contained inside. The device may further comprise a graft. The device may also comprise a plurality of filamentary members, more than one of which may comprise tubular members. The device may also have a severable extension that extends outside of the body through which the substance may be periodically injected.
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公开(公告)号：US07879081B2
公开(公告)日：2011-02-01
申请号：US11541937
申请日：2006-10-02
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/88 , A61F2/90 , A61F2002/067 , A61F2002/075 , A61F2220/005 , A61F2220/0058 , A61F2220/0075
摘要： A self-expanding endoluminal device comprising a tubular filamentary member having a hollow core for receiving a guidewire, the tubular member having a straightened configuration with the guidewire in the hollow core, a shape memory configuration without the guidewire in the hollow core, and an extension, optionally severable, accessible from outside of the body. The hollow core may be adapted to contain and elute or permanently contain a substance, which may be injected through the extension. A delivery system includes the guidewire, and a deployment method includes deployment with a proximal end of the extension accessible from outside of the body.
摘要翻译： 一种自膨胀的腔内装置，其包括具有用于接收导丝的中空芯的管状丝状构件，所述管状构件具有在中空芯中具有导丝的矫直构造，在中空芯中没有导丝的形状记忆构造，以及延伸 ，可选地可分开，可从身体外部进入。 中空芯可以适于容纳和洗脱或永久地容纳可以通过延伸部注射的物质。 递送系统包括导丝，并且展开方法包括展开，其中可从身体外部进入的延伸部的近端。
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7.发明授权Vapor deposition process for producing a stent-graft and a stent-graft produced therefrom 失效用于制造支架移植物的气相沉积方法和由其制备的支架移植物公开(公告)号：US07179283B2
公开(公告)日：2007-02-20
申请号：US10003149
申请日：2001-11-02
IPC分类号： A61F2/06
CPC分类号： A61L31/06 , A61L29/06 , A61L29/085 , A61L31/10 , C08L65/04
摘要： A stent-graft endoprosthesis is provided. The graft is a non-textile graft made from biocompatible polymers. The biocompatible compatible polymers include poly-para-xylylene polymeric material. The stent is also coated with a poly-para-xylylene polymeric material. The graft is formed by vacuum vapor deposition of diradicals forming the poly-para-xylylene material. The stent is also coated with the poly-para-xylylene material by vacuum vapor deposition.
摘要翻译： 提供了支架 - 移植物假体。 移植物是由生物相容性聚合物制成的非纺织移植物。 生物相容性相容的聚合物包括聚对二甲苯聚合物。 支架也涂有聚对二甲苯聚合物。 通过真空汽相淀积形成聚对二甲苯材料的双基体形成移植物。 支架也通过真空气相沉积用聚对二甲苯材料涂覆。
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公开(公告)号：US07695506B2
公开(公告)日：2010-04-13
申请号：US10946199
申请日：2004-09-21
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2220/0016 , A61F2230/0017 , A61F2230/0034 , A61F2230/0054 , A61F2250/0068
摘要： A stent is provided that includes at least two stent segments which mate with one another. At least one of the stent segments includes a hollow member, and at least one of the stent segments includes a solid member. At least one of the solid members is secured to at least one of the hollow members.
摘要翻译： 提供一种支架，其包括彼此配合的至少两个支架段。 至少一个支架段包括中空构件，并且支架段中的至少一个包括固体构件。 固体构件中的至少一个固定到至少一个中空构件。
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公开(公告)号：US09186166B2
公开(公告)日：2015-11-17
申请号：US13223821
申请日：2011-09-01
申请人： Robert C. Thistle
发明人： Robert C. Thistle
CPC分类号： A61B17/32002 , A61B2017/0023 , A61B2017/00238 , A61B2017/0046 , A61B2017/00477 , A61B2217/005
摘要： Various arthroscopic shavers are provided that minimize contact between bodily fluid and the shaver hand piece. Arthroscopic shavers generally include a cutting assembly mated to a hand piece. In one embodiment, the shaver includes a hub that connects the cutting assembly with the hand piece and has an exit port configured to transport cut tissue and fluid from the device. In another embodiment, the shaver includes a hub configured to retrofit existing shaver hand pieces having interior lumens for removing cut tissue and fluid. The hub further includes an exit port that diverts fluid away from the hand piece.
摘要翻译： 提供了各种关节镜剃须刀，其使体液和剃须刀手部件之间的接触最小化。 关节镜剃须刀通常包括与手部配合的切割组件。 在一个实施例中，剃须刀包括将切割组件与手持件连接的毂，并且具有被配置为从设备传送切割的组织和流体的出口。 在另一个实施例中，剃须刀包括配置成改装现有的剃须刀手柄的轮毂，其具有用于去除切割的组织和流体的内腔。 轮毂还包括将流体从手持件转移离开的出口。
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公开(公告)号：US08398629B2
公开(公告)日：2013-03-19
申请号：US13185502
申请日：2011-07-19
申请人： Robert C. Thistle
发明人： Robert C. Thistle
IPC分类号： A61B18/14
CPC分类号： A61B18/1477 , A61B2018/1435
摘要： Tissue ablation probes, systems, and methods are provided for treating tissue (e.g., a tumor). The probe comprises an inner probe shaft, and an outer probe shaft disposed around the inner probe shaft. The outer probe shaft has a distal portion fixably mounted to the inner probe shaft, and a proximal portion rotatably mounted to the inner probe shaft. The probe further comprises a coiled ablation electrode disposed between the proximal portion and the distal portion. The electrode is configured for unwinding when the proximal portion rotates about the inner probe shaft in one direction, thereby placing the electrode in a radially expanded geometry, and configured for winding when the proximal portion rotates about the inner probe shaft in another opposite direction, thereby placing the electrode in a radially collapsed geometry.
摘要翻译： 提供组织消融探针，系统和方法用于治疗组织（例如肿瘤）。 探头包括内探头轴和设置在内探头轴周围的外探头轴。 外探头轴具有可固定地安装到内探头轴的远侧部分和可旋转地安装到内探头轴的近侧部分。 探针还包括设置在近端部分和远端部分之间的盘绕消融电极。 当近端部分沿着一个方向围绕内部探针轴旋转时，电极构造成展开，从而将电极放置在径向展开的几何形状中，并且构造成当近端部分在另一相反方向围绕内部探针轴旋转时， 将电极放置在径向折叠的几何形状中。
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