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公开(公告)号：US20130018459A1
公开(公告)日：2013-01-17
申请号：US13553081
申请日：2012-07-19
申请人： Francesco MAISANO , Hugo VANERMEN , Valery PEREVALOV , Repheal HOF , Ottavio ALFIERI , Idan TOBIS
发明人： Francesco MAISANO , Hugo VANERMEN , Valery PEREVALOV , Repheal HOF , Ottavio ALFIERI , Idan TOBIS
IPC分类号： A61F2/24
CPC分类号： A61B17/0401 , A61B17/064 , A61B17/068 , A61B2017/00243 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0443 , A61B2017/0464 , A61B2017/048 , A61B2017/0488 , A61B2017/0496 , A61B2017/0649 , A61F2/2442 , A61F2/2445 , A61F2/2454 , A61F2/2457 , A61F2/246 , A61F2/2487 , A61F2/90 , A61F2/915 , A61F2220/0016 , A61F2220/0058 , A61F2230/0013 , A61F2230/0054 , A61F2250/0007
摘要： Apparatus is provided including a first tissue-engaging element, a first flexible longitudinal member coupled at a first end portion thereof to at least a portion of the first tissue-engaging element, and a first flexible-longitudinal-member-coupling element coupled to the first flexible longitudinal member at a second end portion of the first flexible longitudinal member. Apparatus includes a second tissue-engaging element, a second flexible longitudinal member coupled at a first end portion thereof to at least a portion of the second tissue-engaging element, and a second flexible-longitudinal-member-coupling element coupled to the second flexible longitudinal member at a second end portion of the second flexible longitudinal member, the first and second flexible-longitudinal-member-coupling elements being couplable to couple together the first and second flexible longitudinal elements. Other applications are also described.
摘要翻译： 提供的装置包括第一组织接合元件，在其第一端部处耦合到第一组织接合元件的至少一部分的第一柔性纵向构件，以及耦合到第一柔性纵向构件耦合元件的第一柔性纵向构件耦合元件 第一柔性纵向构件在第一柔性纵向构件的第二端部处。 装置包括第二组织接合元件，第二柔性纵向构件，其第一柔性纵向构件在其第一端部处耦合到第二组织接合元件的至少一部分，以及第二柔性纵向构件联接元件， 纵向构件在第二柔性纵向构件的第二端部处，第一和第二柔性纵向构件联接元件可联接以将第一和第二柔性纵向构件联接在一起。 还描述了其它应用。
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公开(公告)号：US20110184510A1
公开(公告)日：2011-07-28
申请号：US12692061
申请日：2010-01-22
IPC分类号： A61F2/82
CPC分类号： A61F2/2454 , A61B17/0401 , A61B17/064 , A61B17/068 , A61B2017/00243 , A61B2017/00407 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0437 , A61B2017/0441 , A61B2017/0443 , A61B2017/0464 , A61B2017/048 , A61B2017/0488 , A61B2017/0496 , A61B2017/0649 , A61F2/2442 , A61F2/2457 , A61F2/246 , A61F2/2487 , A61F2/848 , A61F2/90 , A61F2/915 , A61F2002/8483 , A61F2002/8486 , A61F2220/0008 , A61F2220/0016 , A61F2230/0013 , A61F2230/0054
摘要： A method is provided, including implanting at least a first tissue-engaging element in a first portion of tissue in a vicinity of a heart valve of a patient, implanting at least a second tissue-engaging element in a portion of a blood vessel that is in contact with an atrium of a heart of the patient, and drawing at least a first leaflet of the valve toward at least a second leaflet of the valve by adjusting a distance between the portion of the blood vessel and the first portion of tissue in the vicinity of the heart valve of the patient. Other applications are also described.
摘要翻译： 提供了一种方法，包括将至少第一组织接合元件植入在患者的心脏瓣膜附近的组织的第一部分中，将至少第二组织接合元件植入在血管的一部分中 与患者的心脏的心房接触，并且通过调节所述血管的所述部分与所述血管的所述第一部分之间的距离，将所述瓣膜的至少第一瓣叶朝向所述瓣膜的至少第二叶片抽吸 患者心脏瓣膜附近。 还描述了其它应用。
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公开(公告)号：US20120035712A1
公开(公告)日：2012-02-09
申请号：US13188175
申请日：2011-07-21
申请人： Francesco MAISANO , Hugo VANERMAN , Valery PEREVALOV , Repheal HOF , Ottavio ALFIERI , Idan TOBIS , Elchanan BRUCKHEIMER
发明人： Francesco MAISANO , Hugo VANERMAN , Valery PEREVALOV , Repheal HOF , Ottavio ALFIERI , Idan TOBIS , Elchanan BRUCKHEIMER
CPC分类号： A61B17/0401 , A61B17/064 , A61B17/068 , A61B2017/00243 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0443 , A61B2017/0464 , A61B2017/048 , A61B2017/0488 , A61B2017/0496 , A61B2017/0649 , A61F2/2442 , A61F2/2454 , A61F2/2457 , A61F2/246 , A61F2/2487 , A61F2/90 , A61F2/915 , A61F2220/0016 , A61F2220/0058 , A61F2230/0013 , A61F2230/0054
摘要： Apparatus is provided, including a radially-expandable percutaneous implant, a tissue anchor, and a connecting element shaped so as to provide an annular loop surrounding a proximal portion of the tissue anchor in a manner which enables rotation of the anchor about a central longitudinal axis thereof when surrounded by the annular loop. The apparatus also includes a flexible longitudinal member coupled at a first portion thereof to at least a portion of the percutaneous implant and at a second portion to the connecting element. The annular loop of the connecting element facilitates rotation of the tissue anchor about the central longitudinal axis such that the anchor can rotate about the central longitudinal axis with respect to the annular loop, the flexible longitudinal member, and the percutaneous implant. Other applications are also described.
摘要翻译： 提供了一种设备，包括径向可膨胀的经皮植入物，组织锚固件和连接元件，所述连接元件成形为以能使锚固件围绕中心纵向轴线旋转的方式提供围绕组织锚固件的近端部分的环形环 当被环形环包围时。 该装置还包括柔性纵向构件，其在其第一部分处耦合到经皮植入物的至少一部分，并且在连接元件的第二部分处。 连接元件的环形环有助于围绕中心纵向轴线旋转组织锚固件，使得锚固件可相对于环形环，柔性纵向构件和经皮植入物围绕中心纵向轴线旋转。 还描述了其它应用。
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公开(公告)号：US20130325115A1
公开(公告)日：2013-12-05
申请号：US13485145
申请日：2012-05-31
申请人： Francesco MAISANO , Hugo VANERMEN , Ottavio ALFIERI , Idan M. TOBIS , Andrea GUIDOTTI , Paolo DENTI
发明人： Francesco MAISANO , Hugo VANERMEN , Ottavio ALFIERI , Idan M. TOBIS , Andrea GUIDOTTI , Paolo DENTI
IPC分类号： A61F2/24
CPC分类号： A61B17/0401 , A61B17/00234 , A61B17/0487 , A61B17/064 , A61B2017/00243 , A61B2017/00783 , A61B2017/0414 , A61B2017/0441 , A61B2017/0464 , A61B2017/0641 , A61F2/2436 , A61F2/2445 , A61F2/2487 , A61F2220/0016 , A61F2220/0075 , A61F2230/0006
摘要： Techniques are described for use with one or more sutures. For some applications, techniques are described for fixedly-coupling two or more sutures to each other. For some applications, such techniques are used for treating a heart valve of a subject. Techniques are also described for treating a heart valve of a subject by coupling leaflets of the heart valve to a support using tissue-piercing elements. Other embodiments are also described.
摘要翻译： 描述了用于一个或多个缝合线的技术。 对于一些应用，描述了将两个或更多个缝合线彼此固定耦合的技术。 对于一些应用，这种技术用于治疗受试者的心脏瓣膜。 还描述了通过使用组织刺穿元件将心脏瓣膜的小叶联合到支撑体上来治疗受试者的心脏瓣膜的技术。 还描述了其它实施例。
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