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公开(公告)号:US08361008B2
公开(公告)日:2013-01-29
申请号:US12918331
申请日:2009-02-19
申请人: Zeev Brandeis
发明人: Zeev Brandeis
IPC分类号: A61M1/00
CPC分类号: A61M5/00 , A61B17/00008 , A61B17/12031 , A61B17/12109 , A61B17/12181 , A61B2017/22082 , A61B2217/005 , A61B2217/007 , A61M25/0021 , A61M25/007 , A61M2025/0004
摘要: A method for administering a liquid medical substance in a vein. The method comprises inserting a plurality of tubular ducts into a target venous lumen, conducting a liquid medical substance via at least one of the plurality of tubular ducts (106, 215, 419, 602) for the administering thereof toward a venous wall (110, 410) at the target venous lumen in an ejection pressure, quantity and direction, and withdrawing a residue of the liquid medical substance from the target venous lumen, in a suction pressure, quantity and direction, for the conducting thereof via at least one different of the plurality of tubular ducts (130, 240, 400). A relation between the ejection pressure, quantity and direction and the suction pressure, quantity and direction limits the extent of the administering within the venous lumen to a predefined space.
摘要翻译: 一种静脉内给药液体药物的方法。 该方法包括将多个管状管道插入到目标静脉腔内,经由多个管状管道(106,215,419,602)中的至少一个导管液体药物,用于向静脉壁(110, 410)在喷射压力,数量和方向上的目标静脉腔处,并且在吸入压力,数量和方向上从目标静脉腔中取出液体药物的残留物,以通过至少一种不同的 多个管状管道(130,240,400)。 喷射压力,数量和方向与吸入压力,数量和方向之间的关系限制了在静脉内管内施用到预定空间的程度。
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公开(公告)号:US20100106081A1
公开(公告)日:2010-04-29
申请号:US12416966
申请日:2009-04-02
申请人: Zeev Brandeis
发明人: Zeev Brandeis
IPC分类号: A61M5/31
CPC分类号: A61M5/19 , A61B17/00491 , A61B17/22 , A61B2017/00778 , A61M1/0009 , A61M5/20 , A61M5/3148 , A61M5/31511 , A61M5/3297 , A61M2005/3128 , A61M2005/3201
摘要: There is provided herein a system, device and methods for performing minimally invasive spider vein treatments. In some embodiments an apparatus for eliminating spider veins comprises a dual syringe mechanism that includes a pusher for pushing sclerosant materials into a target vein, and an extractor for extracting debris from a target vein; a needle for application into a target vein; and a Y-connector connecting each exit of the dual syringe mechanism to the needle. In some implementations the apparatus's dual syringe mechanism includes a locking mechanism to enable controlled advancing of the syringe pusher.
摘要翻译: 本文提供了用于进行微创蜘蛛静脉治疗的系统,装置和方法。 在一些实施例中,用于消除蜘蛛静脉的装置包括双重注射器机构,其包括用于将硬化材料推入靶静脉的推动器,以及用于从目标静脉中提取碎屑的提取器; 用于施用于目标静脉的针; 以及将双注射器机构的每个出口连接到针的Y形连接器。 在一些实施方式中,装置的双注射器机构包括锁定机构,以使得能够控制推进注射器推动器。
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公开(公告)号:US12109102B2
公开(公告)日:2024-10-08
申请号:US16650918
申请日:2018-09-27
申请人: Zeev Brandeis
发明人: Zeev Brandeis
CPC分类号: A61F2/01 , A61F2/0105 , A61F2/011 , A61B2017/00778 , A61F2002/0081 , A61F2002/016 , A61F2210/0014 , A61F2210/0076 , A61F2230/0013 , A61F2230/0069 , A61F2250/0004 , A61F2250/0023
摘要: An aortic protection device including a mesh lumen shaped and sized to extend along the aorta, from a heart-side of a brachiocephalic artery exit from the aorta to distal of a left subclavian artery exit from the aorta, wherein the mesh lumen is arranged to change a porosity of mesh pores in response to external control. Related apparatus and methods are also described.
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公开(公告)号:US20200268500A1
公开(公告)日:2020-08-27
申请号:US16650918
申请日:2018-09-27
申请人: Zeev BRANDEIS
发明人: Zeev BRANDEIS
IPC分类号: A61F2/01
摘要: An aortic protection device including a mesh lumen shaped and sized to extend along the aorta, from a heart-side of a brachiocephalic artery exit from the aorta to distal of a left subclavian artery exit from the aorta, wherein the mesh lumen is arranged to change a porosity of mesh pores in response to external control. Related apparatus and methods are also described.
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公开(公告)号:US08545532B2
公开(公告)日:2013-10-01
申请号:US11659083
申请日:2005-08-01
申请人: Zeev Brandeis , Ascher Shmulewitz
发明人: Zeev Brandeis , Ascher Shmulewitz
IPC分类号: A61F2/06
CPC分类号: A61B17/1204 , A61B17/12022 , A61B17/12045 , A61B17/12109 , A61B17/12136 , A61B17/12172 , A61B2017/00867 , A61B2017/1205 , A61B2017/12054 , A61M25/09
摘要: A device and method for treating bodily diseases and/or conditions, for example, varicose veins, tumors and aneutisms including for example insertion of a blocking device toward a target destination using a catheter and delivery of sclerosing or other agents to the vessel while maintaining minimal, for example zero pressure in the treatment area, The blocking device may prevent treatment materials, embolisms, debris etc., from entering the upstream section of vessel. The blocking device may include, for example, a cap or other concave shape and may be expandable or extendible towards the vessel walls.
摘要翻译: 用于治疗身体疾病和/或病症的装置和方法,例如静脉曲张,肿瘤和aneutism,包括例如使用导管将阻塞装置插入目标目的地并将硬化或其它药剂递送至血管同时保持最小 ,例如处理区域内的零压力,阻塞装置可防止处理材料,栓塞,碎屑等进入容器的上游部分。 阻塞装置可以包括例如帽或其它凹形形状,并且可以朝向容器壁膨胀或延伸。
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公开(公告)号:US20120277782A1
公开(公告)日:2012-11-01
申请号:US13540697
申请日:2012-07-03
申请人: Zeev BRANDEIS
发明人: Zeev BRANDEIS
IPC分类号: A61B17/34
CPC分类号: A61B17/12022 , A61B17/12109 , A61B17/12172
摘要: A device, apparatus and method are provided to implement minimally invasive perforating vein treatment, the apparatus including a vein ablation blocking element, to be deployed downstream from the vein ablation apparatus, before a deep vein junction, to prevent passage to a downstream deep vein; and an anchoring mechanism, to anchor the vein ablation apparatus into the perforating vein wall(s), to prevent movement of the vein ablation apparatus after deployment.
摘要翻译: 提供了一种装置,装置和方法,用于实施微创穿孔静脉治疗,所述装置包括静脉消融阻断元件,其将在静脉开口装置的下游部署在深静脉连接处之前,以防止通向下游深静脉; 以及锚固机构,以将静脉消融装置锚定到穿孔静脉壁中,以防止部署后静脉消融装置的移动。
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公开(公告)号:US20110046543A1
公开(公告)日:2011-02-24
申请号:US12920335
申请日:2009-03-02
申请人: Zeev Brandeis
发明人: Zeev Brandeis
CPC分类号: A61B17/00008 , A61B17/3207 , A61B2017/00778 , A61B2017/320012 , A61B2017/320741
摘要: A method for collapsing a target vein in a patient. The method comprises providing an intravascular irritation element having a plurality of mechanical irritating objects, inserting the intravascular irritation element into a venous lumen of a target vein, and irritating the target vein by moving the plurality of mechanical irritating objects in contact with the inner surface thereof, thereby triggering a collapse of said target vein.
摘要翻译: 一种用于在患者体内折叠目标静脉的方法。 该方法包括提供具有多个机械刺激物体的血管内刺激元件,将血管内刺激元件插入目标静脉的静脉内腔,并通过移动与其内表面接触的多个机械刺激物体刺激目标静脉 从而引起所述目标静脉的塌陷。
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8.
公开(公告)号:US20100324474A1
公开(公告)日:2010-12-23
申请号:US12918331
申请日:2009-02-19
申请人: Zeev Brandeis
发明人: Zeev Brandeis
CPC分类号: A61M5/00 , A61B17/00008 , A61B17/12031 , A61B17/12109 , A61B17/12181 , A61B2017/22082 , A61B2217/005 , A61B2217/007 , A61M25/0021 , A61M25/007 , A61M2025/0004
摘要: A method for administering a liquid medical substance in a vein. The method comprises inserting a plurality of tubular ducts into a target venous lumen, conducting a liquid medical substance via at least one of the plurality of tubular ducts (106, 215, 419, 602) for the administering thereof toward a venous wall (110, 410) at the target venous lumen in an ejection pressure, quantity and direction, and withdrawing a residue of the liquid medical substance from the target venous lumen, in a suction pressure, quantity and direction, for the conducting thereof via at least one different of the plurality of tubular ducts (130, 240, 400). A relation between the ejection pressure, quantity and direction and the suction pressure, quantity and direction limits the extent of the administering within the venous lumen to a predefined space.
摘要翻译: 一种静脉内给药液体药物的方法。 该方法包括将多个管状管道插入到目标静脉腔内,经由多个管状管道(106,215,419,602)中的至少一个导管液体药物,用于向静脉壁(110, 410)在喷射压力,数量和方向上的目标静脉腔处,并且在吸入压力,数量和方向上从目标静脉腔中取出液体药物的残留物,以通过至少一种不同的 多个管状管道(130,240,400)。 喷射压力,数量和方向与吸入压力,数量和方向之间的关系限制了在静脉内管内施用到预定空间的程度。
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公开(公告)号:US20100256661A1
公开(公告)日:2010-10-07
申请号:US12418797
申请日:2009-04-06
申请人: Zeev Brandeis
发明人: Zeev Brandeis
IPC分类号: A61B17/22
CPC分类号: A61B17/12022 , A61B17/12109 , A61B17/12172
摘要: A device, apparatus and method are provided to implement minimally invasive perforating vein treatment, the apparatus including a vein ablation blocking element, to be deployed downstream from the vein ablation apparatus, before a deep vein junction, to prevent passage to a downstream deep vein; and an anchoring mechanism, to anchor the vein ablation apparatus into the perforating vein wall(s), to prevent movement of the vein ablation apparatus after deployment.
摘要翻译: 提供了一种装置,装置和方法,用于实施微创穿孔静脉治疗,所述装置包括静脉消融阻断元件,其将在静脉开口装置的下游部署在深静脉连接处之前,以防止通向下游深静脉; 以及锚固机构,以将静脉消融装置锚定到穿孔静脉壁中,以防止部署后静脉消融装置的移动。
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公开(公告)号:US20090216261A1
公开(公告)日:2009-08-27
申请号:US11659083
申请日:2005-08-01
申请人: Zeev Brandeis , Ascher Shmulewitz
发明人: Zeev Brandeis , Ascher Shmulewitz
IPC分类号: A61M29/02
CPC分类号: A61B17/1204 , A61B17/12022 , A61B17/12045 , A61B17/12109 , A61B17/12136 , A61B17/12172 , A61B2017/00867 , A61B2017/1205 , A61B2017/12054 , A61M25/09
摘要: A device and method for treating bodily diseases and/or conditions, for example, varicose veins, tumors and aneutisms including for example insertion of a blocking device toward a target destination using a catheter and delivery of sclerosing or other agents to the vessel while maintaining minimal, for example zero pressure in the treatment area. The blocking device may prevent treatment materials, embolisms, debris etc., from entering the upstream section of vessel. The blocking device may include, for example, a cap or other concave shape and may be expandable or extendible towards the vessel walls.
摘要翻译: 用于治疗身体疾病和/或病症的装置和方法,例如静脉曲张,肿瘤和aneutism,包括例如使用导管将阻塞装置插入目标目的地并将硬化或其它药剂递送至血管同时保持最小 ,例如处理区域的零压力。 阻塞装置可以防止治疗材料,栓塞,碎屑等进入血管的上游部分。 阻塞装置可以包括例如帽或其它凹形形状,并且可以朝向容器壁膨胀或延伸。
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