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公开(公告)号：US12048842B2
公开(公告)日：2024-07-30
申请号：US16287302
申请日：2019-02-27
申请人： Gil Vardi
发明人： Gil Vardi
CPC分类号： A61M5/5086 , A61M25/01 , A61M25/0105 , A61M5/158 , A61M2025/0008 , A61M2025/0175 , A61M2210/122
摘要： A pericardial access device includes a first tube, a second tube coupled to the first tube, and a biasing mechanism coupled to the second tube. The pericardial access device is moveable between an expanded configuration and a contracted configuration. The biasing mechanism biases the pericardial access device towards the expanded configuration, and the pericardial access device moves towards the contracted configuration when a force is applied to the second tube.
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公开(公告)号：US10765797B2
公开(公告)日：2020-09-08
申请号：US15962959
申请日：2018-04-25
申请人： Gil Vardi
发明人： Gil Vardi
摘要： A device for controlling delivery of a fluid to a patient is disclosed having an injector device having a cylindrical body and a plunger having a head having a valve, the valve capable of opening and closing, the plunger for insertion into the cylindrical body of the injector device. A device for controlling delivery of a fluid to a patient is also disclosed having an inlet end, an outlet end, a side having a portion of elastic material, the elastic material capable of expanding or contracting with the device for insertion between an injector device and a manifold or an injector device and a catheter.
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公开(公告)号：US20190192789A1
公开(公告)日：2019-06-27
申请号：US16287302
申请日：2019-02-27
申请人： Gil Vardi
发明人： Gil Vardi
CPC分类号： A61M5/5086 , A61M5/158 , A61M25/01 , A61M25/0105 , A61M2025/0008 , A61M2025/0175 , A61M2210/122
摘要： A pericardial access device includes a first tube, a second tube coupled to the first tube, and a biasing mechanism coupled to the second tube. The pericardial access device is moveable between an expanded configuration and a contracted configuration. The biasing mechanism biases the pericardial access device towards the expanded configuration, and the pericardial access device moves towards the contracted configuration when a force is applied to the second tube.
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公开(公告)号：US10220162B2
公开(公告)日：2019-03-05
申请号：US14149332
申请日：2014-01-07
申请人： Gil Vardi
发明人： Gil Vardi
摘要： A pericardial access device includes a first tube, a second tube coupled to the first tube, and a biasing mechanism coupled to the second tube. The pericardial access device is moveable between an expanded configuration and a contracted configuration. The biasing mechanism biases the pericardial access device towards the expanded configuration, and the pericardial access device moves towards the contracted configuration when a force is applied to the second tube.
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公开(公告)号：US08518111B2
公开(公告)日：2013-08-27
申请号：US12978867
申请日：2011-01-05
申请人： Gil Vardi
发明人： Gil Vardi
IPC分类号： A61F2/12
摘要： An implantable tissue expander is provided for supporting a body tissue. The tissue expander includes an implantable support member that is externally positioned with respect to the body tissue to be shaped. The support member includes a first end and an opposing second end. The first end includes a first fastener configured to be inserted into the body tissue to secure the first end to a first portion of the body tissue. The second end includes a second fastener configured to be inserted into the body tissue to secure the second end to a second portion of the body tissue. The support member includes a biasing element configured to exert a tension force at each of the first end and the second end to shape the body tissue.
摘要翻译： 提供用于支撑身体组织的可植入组织扩张器。 组织扩张器包括相对于要成形的身体组织在外部定位的可植入支撑构件。 支撑构件包括第一端和相对的第二端。 第一端包括构造成插入到身体组织中以将第一端固定到身体组织的第一部分的第一紧固件。 第二端包括构造成插入到身体组织中以将第二端固定到身体组织的第二部分的第二紧固件。 支撑构件包括被构造成在第一端和第二端中的每一个处施加张力以形成身体组织的偏压元件。
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公开(公告)号：US20130030515A1
公开(公告)日：2013-01-31
申请号：US13633460
申请日：2012-10-02
申请人： Gil Vardi
发明人： Gil Vardi
IPC分类号： A61F2/82
CPC分类号： A61L31/14 , A61F2/07 , A61F2002/067 , A61F2002/072 , A61F2002/075 , A61F2210/0061 , A61F2230/0034 , A61F2250/0003 , A61L27/50 , A61L27/507
摘要： A graft for facilitating treatment of a deformity in a blood vessel wall includes a tubular body defining a first end and an opposing second end. At least a portion of the tubular body includes a super-absorbent material integrated into the tubular body and configured to expand upon exposure to moisture.
摘要翻译： 用于促进治疗血管壁变形的移植物包括限定第一端和相对的第二端的管状体。 管状体的至少一部分包括集成到管状体中的超吸收材料，并且构造成在暴露于水分时膨胀。
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公开(公告)号：US20110082533A1
公开(公告)日：2011-04-07
申请号：US12967673
申请日：2010-12-14
申请人： Gil Vardi , Charles Davidson
发明人： Gil Vardi , Charles Davidson
IPC分类号： A61F2/82
CPC分类号： A61F2/856 , A61F2/064 , A61F2/07 , A61F2/82 , A61F2/852 , A61F2/91 , A61F2/915 , A61F2/954 , A61F2/958 , A61F2002/067 , A61F2002/821 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/91575 , A61F2002/91583 , A61F2230/005 , A61F2250/006 , A61F2250/0098
摘要： A stent apparatus with at least one side opening which may further comprise an extendable stent portion laterally extending from the side opening and at least partly in registry with the wall of the side opening. Devices constructed in accordance with the invention include, singularly or in combination, a main expandable stent comprising at least one substantially circular side opening located between its proximal and distal end openings, which side opening may further comprise an expandable portion extending radially outward from the edges of the side opening; and a branch stent comprising proximal and distal end openings and which may further comprise a contacting portion at its proximal end, and which may optionally be constructed to form either a perpendicular branch or a non-perpendicular branch when inserted through a side opening of the main stent.
摘要翻译： 一种具有至少一个侧面开口的支架装置，其可以进一步包括从所述侧开口横向延伸并且至少部分地与所述侧开口的壁对准的可伸展支架部分。 根据本发明构造的装置包括单独地或组合地包括主扩展支架，其包括位于其近端和远端开口之间的至少一个基本上圆形的侧开口，该侧开口还可包括从边缘径向向外延伸的可扩张部分 的侧面开口; 以及分支支架，其包括近端和远端开口，并且其可以在其近端处进一步包括接触部分，并且其可以可选地被构造成当插入通过主体的侧开口插入时垂直分支或非垂直分支 支架。
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公开(公告)号：US20090326634A1
公开(公告)日：2009-12-31
申请号：US12555501
申请日：2009-09-08
申请人： Gil Vardi
发明人： Gil Vardi
IPC分类号： A61F2/84
CPC分类号： A61M25/09 , A61B2017/00469 , A61F2/856 , A61F2/954 , A61F2/958 , A61F2250/0098 , A61M25/01 , A61M25/09041 , A61M2025/018
摘要： A method of deploying a stent in a bifurcation includes introducing two guidewires through the main vessel and using the two guidewires for guiding a dual lumen catheter carrying a stent first to an initial position proximal to the stent deployment position, retracting one wire, and projecting it from the catheter and through a side of the stent a branch guidewire into the second branch vessel, and then moving the catheter to the predetermined deployment position while guided by the main guidewire in the first branch vessel, and the branch guidewire in the second branch vessel. The stent is then expanded, and the catheter is removed with the stent remaining in its deployed position An alternative embodiment includes introducing one wire, advancing the system over the one wire and subsequently introducing the second wire.
摘要翻译： 在分叉中部署支架的方法包括将两条导线引入主血管，并使用两根导线将导管支架首先引导到支架展开位置附近的初始位置，收回一根线，并将其投射 从所述导管和所述支架的一侧将分支导丝插入到所述第二分支容器中，然后在由所述第一分支容器中的主导丝引导的同时将所述导管移动到所述预定展开位置，并且所述第二分支容器中的分支导丝 。 然后将支架膨胀，并且导管在支架保持在其展开位置的情况下被移除。替代实施例包括引入一根线，使系统在一条导线上推进，随后引入第二线。
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公开(公告)号：US20080228235A1
公开(公告)日：2008-09-18
申请号：US11717471
申请日：2007-03-12
申请人： Gil Vardi
发明人： Gil Vardi
IPC分类号： A61N1/375
CPC分类号： A61N1/057 , A61N2001/0585
摘要： An electrical lead for a cardiac pacing device includes a body including a tip portion defining a void. A fixation device is coupled to the body. The fixation device is at least partially positioned within the void in a compressed configuration and movable between the compressed configuration and a deployed configuration to facilitate fixing the electrical lead within the vessel.
摘要翻译： 用于心脏起搏装置的电引线包括主体，其包括限定空隙的尖端部分。 固定装置联接到身体。 固定装置至少部分地定位在压缩构型的空隙内，并且可在压缩构型和展开构型之间移动，以便于将电线固定在容器内。
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公开(公告)号：US20230181201A1
公开(公告)日：2023-06-15
申请号：US18165177
申请日：2023-02-06
申请人： Gil Vardi
发明人： Gil Vardi
IPC分类号： A61B17/22 , A61B17/221
CPC分类号： A61B17/22 , A61B17/221 , A61B2017/22051 , A61B2017/22054 , A61B2017/22079 , A61B2017/22094 , A61B2017/2215
摘要： A percutaneous thrombus extraction device for removing a thrombus from within a blood vessel includes a flexible outer sheath defining a first passage between a proximal end and a distal end. An inner sheath is movably positionable within the first passage. The inner sheath defines a second passage between a proximal end and a distal end. The inner sheath is moveable in a radial direction between a collapsed configuration and an expanded configuration along a length of the inner sheath defined between the proximal end and the distal end. A catheter is movably positionable within the second passage, and has an expandable body at a distal end portion of the catheter. The expandable body is movable between a collapsed configuration and an expanded configuration.
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