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    PROSTHESIS OF THE SPINAL COLUMN
    71.
    发明申请
    PROSTHESIS OF THE SPINAL COLUMN 审中-公开
    脊椎假体

    公开(公告)号：WO99011203A1

    公开(公告)日：1999-03-11

    申请号：PCT/AT1998/000201

    申请日：1998-08-26

    IPC: A61F2/00 ,  A61F2/30 ,  A61F2/44 ,  A61F2/46

    CPC classification number: A61F2/442 ,  A61F2/30771 ,  A61F2002/30224 ,  A61F2002/30245 ,  A61F2002/30253 ,  A61F2002/30301 ,  A61F2002/30354 ,  A61F2002/30405 ,  A61F2002/30878 ,  A61F2002/30904 ,  A61F2002/4631 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0069 ,  A61F2230/0071 ,  A61F2230/0076 ,  A61F2230/0095

    Abstract: In a spinal column prosthesis for insertion into the intervertebral space of the spinal column after surgical removal of the intervertebral disk, it is provided that the prosthesis (6), which in the inserted state is designed in a single piece, has a curved surface (9) at its top side, is movable relative to the cranial vertebra (1) and is fixed to the caudal vertebra (3) by anchoring and connecting means (11) arranged on the bottom side (10) of the prosthesis. The axis of rotation (7) between adjacent vertebrae (1, 3) when bending forwards and backwards (5) lies in the caudal vertebra (3). This makes it possible to preserve the natural mobility between adjacent vertebrae (1, 3) and to keep the natural centre of rotation in its physiological position.

    Abstract translation: 在用于引入到脊柱的椎间间隙中的脊椎假体后手术取出光盘设置成，一体地形成在安装状态下的假体（6）具有一个弯曲的表面（9）上的假体的顶部和对颅脊椎体（1 ）是可移动的，该假体（6）（由锚定和连接装置11）上的下表面（10））被固定地连接到所述尾椎骨体（3和使相邻的椎骨体之间的旋转轴线（7）（1的假体， 3）位于向前和向后弯曲（5）在尾椎骨体（3），其中可能的是，（1，相邻的椎骨体之间的自然运动保持3）并保持在它的生理位置旋转中心的自然运动。

    RESORBABLE INTERPOSITION ARTHROPLASTY IMPLANT
    72.
    发明申请
    RESORBABLE INTERPOSITION ARTHROPLASTY IMPLANT 审中-公开
    可分离的插入性植入物

    公开(公告)号：WO98047449A1

    公开(公告)日：1998-10-29

    申请号：PCT/US1998/007855

    申请日：1998-04-17

    IPC: A61L27/00 ,  A61B17/56 ,  A61F2/00 ,  A61F2/02 ,  A61F2/08 ,  A61F2/30 ,  A61F2/42 ,  A61L27/58

    CPC classification number: A61B17/562 ,  A61F2/08 ,  A61F2/4261 ,  A61F2002/30034 ,  A61F2002/30062 ,  A61F2002/30293 ,  A61F2002/30299 ,  A61F2002/30301 ,  A61F2002/30563 ,  A61F2002/30754 ,  A61F2002/30878 ,  A61F2002/4248 ,  A61F2002/4258 ,  A61F2002/4276 ,  A61F2210/0004 ,  A61F2230/0091 ,  A61F2230/0093 ,  A61F2230/0095 ,  A61F2250/0031 ,  A61L27/58

    Abstract: A resorbable implant (41) for interposition arthroplasty which is intended to fill a void between two adjacent bone ends, providing a cushion between the bone ends to prevent impingement of the bone ends while providing time for tissue to infiltrate into the space occupied by the implant (41). It has a protracted resorption time of preferably at least three months to allow time for the proliferation of laod-bearing host fibrous tissue in place of the resorbed implant material. The implant (41) preferably is porous with a pore size of greater than about 80 microns in order to enhance infiltration of fibrous tissue. The implant (41) has a modulus in the range of 0.8 to 20 MPa which is soft enough to allow it to conform to surface irregularities of the adjacent bone surfaces while being hard enough to maintain a desired separation between those bones (13, 15, 17, 19) while tissue infiltration replaces the resorbable implant material. The implant (41) may be preformed to the desired shape or alternatively may be formable by the surgeon by methods such as carving with a scalpel. A preferred application for the implant is as a trapezium bone (11) replacement.

    Abstract translation: 用于插入关节成形术的可再吸收植入物（41），其用于填充两个相邻骨端之间的空隙，在骨端之间提供衬垫，以防止骨端部的撞击，同时为组织渗入到由植入物占据的空间中提供时间 （41）。 它具有优选至少三个月的长时间吸收时间，以允许时间用于代表所吸收的植入材料的老化宿主纤维组织的增殖。 为了增强纤维组织的浸润，植入物（41）优选是多孔的孔径大于约80微米。 植入物（41）具有在0.8至20MPa的范围内的模量，该模量足够柔软以使其符合相邻骨表面的表面不规则性，同时足够坚硬以保持这些骨骼（13,15， 17,19），而组织浸润取代了可再吸收的植入材料。 植入物（41）可以预成形为期望的形状，或者可以由外科医生通过诸如用手术刀雕刻的方法形成。 植入物的优选应用是梯形骨（11）替代物。

    INTRA-AORTIC EMBOLI PROTECTION FILTER DEVICE
    75.
    发明申请
    INTRA-AORTIC EMBOLI PROTECTION FILTER DEVICE 审中-公开
    INTRA-AORTIC EMBOLI保护过滤器

    公开(公告)号：WO2017042808A1

    公开(公告)日：2017-03-16

    申请号：PCT/IL2016/050992

    申请日：2016-09-07

    Applicant: FILTERLEX MEDICAL LTD.

    Inventor： ELI, Sigalit

    IPC: A61F2/01

    CPC classification number: A61F2/01 ,  A61F2002/011 ,  A61F2002/016 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0019 ,  A61F2230/0023 ,  A61F2230/0095 ,  A61F2230/0097

    Abstract: An embolic protection device including a porous deflector screen including a filter, arranged to expand and to conform to a wall of the aortic arch covering entrances to arteries branching from an aorta, an emboli collector including a cylinder arranged to expand and to lie along walls of a descending aorta, pushing against walls of the descending aorta and anchoring the porous deflector screen, and a connecting portion for connecting the porous deflector screen and the emboli collector, arranged to push the porous deflector screen against a wall of the aortic arch while anchoring against the emboli collector. Related apparatus and methods are also described.

    Abstract translation: 一种栓塞保护装置，其包括多孔偏转器屏幕，其包括过滤器，布置成扩张并适应主动脉弓的壁，其覆盖从主动脉分支的动脉的入口，栓塞收集器，其包括柱面，该柱体布置成膨胀并且沿着 下降的主动脉，推靠下降主动脉的壁并锚定多孔偏转屏，以及用于连接多孔偏转屏和栓塞收集器的连接部分，其布置成将多孔偏转屏幕推向主动脉弓的壁，同时锚定 栓塞收集器。 还描述了相关装置和方法。

    A FLOW REGULATING DEVICE IN THE HEART
    76.
    发明申请
    A FLOW REGULATING DEVICE IN THE HEART 审中-公开
    心脏中的流量调节装置

    公开(公告)号：WO2016038115A1

    公开(公告)日：2016-03-17

    申请号：PCT/EP2015/070659

    申请日：2015-09-09

    Applicant: OCCLUTECH HOLDING AG

    Inventor： VETTUKATTIL, Joseph John

    IPC: A61F2/90

    CPC classification number: A61F2/2493 ,  A61B17/0057 ,  A61B2017/00247 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00623 ,  A61F2/0077 ,  A61F2002/0086 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2210/0076 ,  A61F2230/0008 ,  A61F2230/0071 ,  A61F2230/0095 ,  A61F2240/001 ,  A61F2250/0048 ,  A61M27/002

    Abstract: A blood flow regulator (100) for creating a shunt in the heart, comprising; a proximal element (101) having a general disc-shape, defined by a braid of one or more wires extending about a central aperture (103) of the proximal element; a distal element (102) having a general disc-shape, defined by a braid of one or more wires extending about a central aperture (104) of the distal element; and a third element (105) defining a neck section intermediate the proximal and distal elements and forming a cavity (106) having a diameter no greater than a diameter of each of the distal and proximal elements, wherein said distal element comprises at least one loop (107) of a wire extending radially outwardly from a center (108) of the distal element and returning towards said center of said distal element.

    Abstract translation: 一种用于在心脏中产生分路的血流调节器（100），包括： 近端元件（101），其具有通常围绕近端元件的中心孔（103）延伸的一条或多条线的编织物限定的通常盘形; 远端元件（102），其具有由围绕所述远侧元件的中心孔（104）延伸的一个或多个线的编织物限定的通常盘形; 以及第三元件（105），其限定在所述近端元件和所述远端元件之间的中间部分，并且形成具有不大于所述远侧和近端元件中的每一个的直径的直径的空腔（106），其中所述远端元件包括至少一个环 （107）从远端元件的中心（108）径向向外延伸并且朝向所述远端元件的所述中心返回。

    CATHETER-BASED APPARATUSES AND METHODS
    79.
    发明申请
    CATHETER-BASED APPARATUSES AND METHODS 审中-公开
    基于导线的设备和方法

    公开(公告)号：WO2014185969A2

    公开(公告)日：2014-11-20

    申请号：PCT/US2014/000106

    申请日：2014-05-14

    Applicant: TRANSVERSE MEDICAL, INC.

    Inventor： LEES, Brad ,  GOSLAU, J., Eric ,  HANDLEY, Michael, K. ,  BERHOW, Steven, Wayne ,  WAHNSCHAFFE, Douglas, Scott ,  HOUGE, Reed, Allan ,  SCHECHTER, David

    IPC: A61F2/01

    CPC classification number: A61F2/013 ,  A61F2/2427 ,  A61F2002/016 ,  A61F2002/018 ,  A61F2230/0013 ,  A61F2230/008 ,  A61F2230/0095

    Abstract: Blood flow into vascular tissue is filtered in a manner that can also be useful for trapping particulates while allowing the flow of blood. Consistent with one or more embodiments, a filter apparatus includes a filter, an outer delivery sheath such as a catheter, and one or more shafts that are operable to manipulate the shape of the filter for positioning within vascular tissue. The filter conforms to various types of vascular tissue, and filters blood flow passing through openings in the vascular tissue. In some implementations, the filter is used to trap particulates that have been collected on the filter, and collapses to trap and draw the particulates into the outer delivery sheath.

    Abstract translation: 血液进入血管组织的血液被过滤，其也可用于捕获微粒同时允许血液流动。 与一个或多个实施例一致，过滤器装置包括过滤器，诸如导管的外部输送护套，以及可操作以操纵过滤器形状以定位在血管组织内的一个或多个轴。 过滤器符合各种类型的血管组织，并且过滤通过血管组织中的开口的血流。 在一些实施方案中，过滤器用于捕集已经收集在过滤器上的微粒，并且塌陷以捕集并将颗粒吸入外部输送鞘。

    PLATFORMS FOR MITRAL VALVE REPLACEMENT
    80.
    发明申请
    PLATFORMS FOR MITRAL VALVE REPLACEMENT 审中-公开
    平台阀门更换

    公开(公告)号：WO2013096541A1

    公开(公告)日：2013-06-27

    申请号：PCT/US2012/070785

    申请日：2012-12-20

    Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA

    Inventor： GORMAN, Joseph, H., III ,  GORMAN, Robert, C. ,  GILLESPIE, Matthew, J.

    IPC: A61F2/24

    CPC classification number: A61F2/2409 ,  A61B2017/00575 ,  A61B2017/00606 ,  A61B2017/00867 ,  A61F2/2418 ,  A61F2/2436 ,  A61F2/2445 ,  A61F2210/009 ,  A61F2220/0025 ,  A61F2230/0095 ,  A61F2250/006

    Abstract: A mitral valve prosthesis is percutaneously and/or transapically deployed in at least two stages. In a first stage, a mitral annular ring platform adapted for percutaneous delivery is delivered to and anchored in the mitral valve annulus. In the second stage, a valved-stent mitral valve prosthetic device adapted for percutaneously delivery is delivered to the mitral valve annulus for mounting in the mitral annular ring platform. This approach provides a consistent platform for accepting valved-stent mitral valve prosthetic devices from different vendors to be used.

    Abstract translation: 二尖瓣假体经皮和/或经皮部署至少两个阶段。 在第一阶段，适于经皮输送的二尖瓣环形平台被输送并锚定在二尖瓣环中。 在第二阶段，适用于经皮输送的瓣膜支架二尖瓣假体装置被输送到二尖瓣环以安装在二尖瓣环形平台中。 这种方法提供了一个一致的平台，用于接受来自不同供应商的瓣膜支架二尖瓣假体装置。

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