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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:US08961596B2
公开(公告)日:2015-02-24
申请号:US13188175
申请日:2011-07-21
申请人: Francesco Maisano , Hugo Vanerman , Valery Perevalov , Rephael Hof , Ottavio Alfieri , Idan Tobis
发明人: Francesco Maisano , Hugo Vanerman , Valery Perevalov , Rephael Hof , Ottavio Alfieri , Idan Tobis
IPC分类号: A61F2/24 , A61B17/04 , A61B17/064 , A61B17/068 , A61F2/915 , A61B17/00 , A61F2/90
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:US07229408B2
公开(公告)日:2007-06-12
申请号:US10881502
申请日:2004-06-30
申请人: Peter Douglas , Hugo Vanerman
发明人: Peter Douglas , Hugo Vanerman
IPC分类号: A61B1/32
CPC分类号: A61B17/0218 , A61B1/32
摘要: A compact, low-profile surgical retractor (100) avoids the need for a bulky frame. The retractor includes retractor blade components (110, 120, 130, 140, 150, 160) joined pivotally. A cable (170) is guided by each retractor blade component. A winding mechanism (180), such as a spool, is carried by one of the retractor blade components (120) for winding up the cable to cause the retractor blade components to transition from a closed position to an open position. The winding mechanism may be actuated by a detachable handle (200). The retractor blade components may be unitary, injection-molded pieces. The retractor blade components may be fixed pivotally, such as by pins, or pivotally joined by living hinges. A less-invasive surgical method is also provided in which the retractor is inserted into the body through an incision.
摘要翻译: 紧凑,低调的外科牵开器(100)避免了对庞大框架的需要。 牵开器包括枢转地接合的牵开器叶片部件(110,120,130,140,150,160)。 电缆(170)由每个牵开器叶片部件引导。 牵引器叶片部件(120)中的一个承载卷绕机构(180),例如卷轴,用于卷绕电缆,以使牵开器叶片部件从关闭位置转换到打开位置。 卷绕机构可以由可拆卸的把手(200)致动。 牵开器叶片部件可以是单一的,注塑件。 收缩器叶片部件可以例如通过销枢转地固定,或者通过活动铰链枢转连接。 还提供了一种较少侵入性的手术方法,其中牵开器通过切口插入身体。
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公开(公告)号:US09241702B2
公开(公告)日:2016-01-26
申请号:US13553081
申请日:2012-07-19
申请人: Francesco Maisano , Hugo Vanerman , Valery Perevalov , Rephael Hof , Ottavio Alfieri , Idan Tobis
发明人: Francesco Maisano , Hugo Vanerman , Valery Perevalov , Rephael Hof , Ottavio Alfieri , Idan Tobis
IPC分类号: A61F2/24 , A61B17/04 , A61B17/064 , A61B17/068 , A61F2/915 , A61B17/00 , A61F2/90
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 radially-expandable percutaneous implant shaped so as to define a tension-distributing element. A flexible longitudinal member is coupled at a first portion thereof to at least a portion of the percutaneous implant via the tension-distributing element. The tension-distributing element is configured to distribute tension applied by the flexible longitudinal member along a longitudinal length of the percutaneous implant.
摘要翻译: 提供了包括径向可膨胀的经皮植入物的装置,其被成形为限定张力分配元件。 柔性纵向构件在其第一部分处经由张力分配元件联接到经皮植入物的至少一部分。 张力分配元件构造成沿着经皮植入物的纵向长度分布由柔性纵向构件施加的张力。
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