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公开(公告)号：US20110213405A1
公开(公告)日：2011-09-01
申请号：US13102956
申请日：2011-05-06
申请人： Stephen Christopher Porter , Like Que , Jimmy D. Dao , Shana B. Castelli , Richard Murphy , Nestor Aganon , Lilibeth S. Camins
发明人： Stephen Christopher Porter , Like Que , Jimmy D. Dao , Shana B. Castelli , Richard Murphy , Nestor Aganon , Lilibeth S. Camins
IPC分类号： A61M29/00
CPC分类号： A61B17/12022 , A61B17/12145 , A61B17/1215 , A61B2017/00004 , A61B2017/12054 , A61B2017/12063 , D03D13/004
摘要： Disclosed herein are vaso-occlusive devices for forming occluding the vasculature of a patient. More particularly, disclosed herein are vaso-occlusive devices comprising at least one polymer structure and methods of making and using these devices.
摘要翻译： 本文公开了用于形成阻塞患者脉管系统的血管闭塞装置。 更具体地，本文公开了包含至少一种聚合物结构的血管闭塞装置以及制造和使用这些装置的方法。
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公开(公告)号：US20090149864A1
公开(公告)日：2009-06-11
申请号：US12353177
申请日：2009-01-13
IPC分类号： A61B17/24
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B2017/12054
摘要： A vaso-occlusive device includes a member that forms a series of at least four successive loops, each loop of the series having a different axis than, and lying in a separate plane from, any other loop of the series. Each plane in which a loop lies forms an angle greater than 30 degrees with any immediately proceeding, and any immediately succeeding, plane.
摘要翻译： 血管闭塞装置包括形成一系列至少四个连续环的构件，该系列的每个环具有与该系列的任何其它环相比不同的轴，并且位于与该系列的任何其它环相离的独立平面中。 循环所在的每个平面与立即进行任何立即进行的任何平面的任何立即成立的角度形成大于30度的角度。
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公开(公告)号：US08998973B2
公开(公告)日：2015-04-07
申请号：US11025866
申请日：2004-12-29
申请人： Masoud Molaei , Beren W. Correa , John Peckham , Alexander Leynov , Stephen Christopher Porter , Robert Z. Obara , Delilah Yin Hui
发明人： Masoud Molaei , Beren W. Correa , John Peckham , Alexander Leynov , Stephen Christopher Porter , Robert Z. Obara , Delilah Yin Hui
CPC分类号： A61F2/86 , A61F2/07 , A61F2/90 , A61F2002/075 , A61F2002/9511 , A61F2002/9665 , A61F2210/0076 , A61F2230/0013 , A61F2250/0039
摘要： An endoprosthesis for deployment within a body passage includes a framework and a metallic film, which can circumferentially surround the framework or be surrounded by the framework. The framework and metallic film can be attached without using a third material, e.g., without sewing. The framework can define a circumferential recess along at least a portion of its length and circumference. The recess accommodates at least a portion of the metallic film therein.
摘要翻译： 用于在身体通道内展开的内用假体包括框架和金属膜，其可以周向地围绕框架或被框架包围。 框架和金属膜可以不使用第三种材料而不需缝制即可。 框架可沿其长度和圆周的至少一部分限定周向凹部。 所述凹部容纳所述金属膜的至少一部分。
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公开(公告)号：US08123774B2
公开(公告)日：2012-02-28
申请号：US10393791
申请日：2003-03-20
CPC分类号： A61B17/12022 , A61B2017/0011 , A61B2017/1209
摘要： The present invention relates to a devices and methods for their use for the release of medical workpieces such as, without limitation, embolic devices, from apparatuses used to deliver them to a target site in a patient's body involving use of a piezoelectric member that is fracturable and/or an adhesive layer that is susceptible to adhesive or cohesive failure.
摘要翻译： 本发明涉及一种用于将医疗工件（例如但不限于栓塞装置）从用于将其输送到患者体内的目标部位的装置中使用的装置和方法，其涉及使用可压缩的压电部件 和/或易于粘合或内聚破坏的粘合剂层。
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公开(公告)号：US06953473B2
公开(公告)日：2005-10-11
申请号：US10029568
申请日：2001-12-20
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12172 , A61B2017/1205 , A61B2017/12063
摘要： An endovascular device assembly includes a delivery member to deliver the assembly endoluminally to an aneurysm, a detachable endovascular device including a thermo-resistive element to deliver heat to the device by passing a first electrical current through the thermo-resistive element, whereupon the device expands to a predetermined shape. The endovascular device is connected to the delivery member by a detachable joint, such as an electrolytic sacrificial joint that separates by passing a second electrical current therethrough, to deploy the device within the aneurysm to promote embolization.
摘要翻译： 一种血管内装置组件包括一个递送构件，用于将组件内腔内输送到一个动脉瘤，一个可拆卸的血管内装置，包括一个热电阻元件，用于通过使第一个电流通过该热阻元件将热量传递给该装置， 到预定的形状。 血管内装置通过可拆卸接头（例如通过使第二电流通过其分离的电解牺牲接头）连接到递送构件，以将该装置部署在动脉瘤内以促进栓塞。
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公开(公告)号：US06921410B2
公开(公告)日：2005-07-26
申请号：US09866892
申请日：2001-05-29
CPC分类号： A61B17/12022 , A61B17/12163
摘要： Compositions comprising injection-molded vaso-occlusive elements are described. Thus, one or more injection-molded elements are formed into a desired three-dimensional configuration. Each injection-molded element of the device may have a different shape, for example, ovoid, spherical, cylindral or pyramidal. The devices described herein may also be detachable linked to pusher element for placement in a body cavity. Also described are methods of making and using these elements.
摘要翻译： 描述了包含注射成型的血管闭塞元件的组合物。 因此，将一个或多个注塑元件形成为期望的三维构造。 装置的每个注射成型元件可以具有不同的形状，例如卵形，球形，圆柱形或金字塔形。 本文所述的装置也可以是可拆卸的，其连接到推动器元件以放置在体腔中。 还描述了制造和使用这些元件的方法。
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公开(公告)号：US08262607B2
公开(公告)日：2012-09-11
申请号：US12827301
申请日：2010-06-30
IPC分类号： A61M37/00
CPC分类号： A61M25/003 , A61B17/00491 , A61B17/12109 , A61B17/12136 , A61B17/12186 , A61B2017/00495 , A61B2017/1205 , A61M25/00 , A61M25/0023 , A61M25/0028 , A61M25/0054 , A61M25/0097 , A61M2025/0004 , A61M2025/0006 , A61M2025/0039 , A61M2025/0042
摘要： Devices and methods are provided for delivering fluid components of an embolic mass into a body cavity. A connector, which includes a receiving element, a first port, and a second port, is provided for securing an outer tubular element and an inner tubular element such that the outer tubular element coaxially surrounds the inner tubular element. The first port is in fluid communication with the lumen of the outer tubular element when the outer tubular element is secured to the receiving element; and the second port is in fluid communication with the lumen of the inner tubular element when the inner tubular element is secured to the connector. First and second fluid components of an embolic composition are delivered into the first and second ports of the connector and through the lumens of the outer and inner tubular elements for occlusion of the body cavity.
摘要翻译： 提供了用于将栓塞物质的流体成分输送到体腔中的装置和方法。 提供包括接收元件，第一端口和第二端口的连接器，用于固定外部管状元件和内部管状元件，使得外部管状元件同轴地围绕内部管状元件。 当外部管状元件固定到接收元件时，第一端口与外部管状元件的内腔流体连通; 并且当内部管状元件固定到连接器时，第二端口与内部管状元件的内腔流体连通。 栓塞组合物的第一和第二流体组分被输送到连接器的第一和第二端口中并且通过外部管状元件和内部管状元件的内腔，用于封闭体腔。
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公开(公告)号：US20100268158A1
公开(公告)日：2010-10-21
申请号：US12827301
申请日：2010-06-30
IPC分类号： A61M25/09 , A61M25/14 , A61M25/098
CPC分类号： A61M25/003 , A61B17/00491 , A61B17/12109 , A61B17/12136 , A61B17/12186 , A61B2017/00495 , A61B2017/1205 , A61M25/00 , A61M25/0023 , A61M25/0028 , A61M25/0054 , A61M25/0097 , A61M2025/0004 , A61M2025/0006 , A61M2025/0039 , A61M2025/0042
摘要： Devices and methods are provided for delivering fluid components of an embolic mass into a body cavity. A connector, which includes a receiving element, a first port, and a second port, is provided for securing an outer tubular element and an inner tubular element such that the outer tubular element coaxially surrounds the inner tubular element. The first port is in fluid communication with the lumen of the outer tubular element when the outer tubular element is secured to the receiving element; and the second port is in fluid communication with the lumen of the inner tubular element when the inner tubular element is secured to the connector. First and second fluid components of an embolic composition are delivered into the first and second ports of the connector and through the lumens of the outer and inner tubular elements for occlusion of the body cavity.
摘要翻译： 提供了用于将栓塞物质的流体成分输送到体腔中的装置和方法。 提供包括接收元件，第一端口和第二端口的连接器，用于固定外部管状元件和内部管状元件，使得外部管状元件同轴地围绕内部管状元件。 当外部管状元件固定到接收元件时，第一端口与外部管状元件的内腔流体连通; 并且当内部管状元件固定到连接器时，第二端口与内部管状元件的内腔流体连通。 栓塞组合物的第一和第二流体组分被输送到连接器的第一和第二端口中并且通过外部管状元件和内部管状元件的内腔，用于封闭体腔。
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公开(公告)号：US07771387B2
公开(公告)日：2010-08-10
申请号：US10150456
申请日：2002-05-17
IPC分类号： A61M37/00
CPC分类号： A61M25/003 , A61B17/00491 , A61B17/12109 , A61B17/12136 , A61B17/12186 , A61B2017/00495 , A61B2017/1205 , A61M25/00 , A61M25/0023 , A61M25/0028 , A61M25/0054 , A61M25/0097 , A61M2025/0004 , A61M2025/0006 , A61M2025/0039 , A61M2025/0042
摘要： Devices and methods are provided for delivering fluid components of an embolic mass into a body cavity. A connector, which includes a receiving element, a first port, and a second port, is provided for securing an outer tubular element and an inner tubular element such that the outer tubular element coaxially surrounds the inner tubular element. The first port is in fluid communication with the lumen of the outer tubular element when the outer tubular element is secured to the receiving element; and the second port is in fluid communication with the lumen of the inner tubular element when the inner tubular element is secured to the connector. First and second fluid components of an embolic composition are delivered into the first and second ports of the connector and through the lumens of the outer and inner tubular elements for occlusion of the body cavity.
摘要翻译： 提供了用于将栓塞物质的流体成分输送到体腔中的装置和方法。 提供包括接收元件，第一端口和第二端口的连接器，用于固定外部管状元件和内部管状元件，使得外部管状元件同轴地围绕内部管状元件。 当外部管状元件固定到接收元件时，第一端口与外部管状元件的内腔流体连通; 并且当内部管状元件固定到连接器时，第二端口与内部管状元件的内腔流体连通。 栓塞组合物的第一和第二流体组分被输送到连接器的第一和第二端口中并且通过外部管状元件和内部管状元件的内腔，用于封闭体腔。
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公开(公告)号：US06602269B2
公开(公告)日：2003-08-05
申请号：US09822918
申请日：2001-03-30
IPC分类号： A61M2900
CPC分类号： A61B17/12022 , A61B17/00491 , A61B17/1214 , A61B17/12172 , A61B17/12186 , A61B2017/00004 , A61B2017/00495
摘要： Described herein are embolic assemblies that can be reinforced in situ. In particular, assemblies are described comprising (i) an implantable device designed to allow injection of a liquid agent through the lumen of the device or a lumen defined by the device and (ii) an implantable device and a liquid agent, wherein the liquid agent is capable of solvating polymeric material of the device. Methods of making and using these assemblies are also provided.
摘要翻译： 这里描述的是可以原位加强的栓塞组件。 特别地，组件被描述为包括（i）可植入装置，其被设计成允许液体试剂通过装置的内腔或由装置限定的内腔注射，和（ii）可植入装置和液体试剂，其中液体试剂 能够溶解该装置的聚合材料。 还提供了制造和使用这些组件的方法。
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