SUTURING RING FOR PROSTHETIC HEART VALVES
    3.
    发明申请
    SUTURING RING FOR PROSTHETIC HEART VALVES 审中-公开
    用于人造心脏瓣膜的缝合环

    公开(公告)号:WO2017125948A1

    公开(公告)日:2017-07-27

    申请号:PCT/IN2017/050026

    申请日:2017-01-17

    Abstract: The present subject matter describes a suturing ring (300) for a prosthetic heart valve. The suturing ring (300, 800) has a variable annular thickness reducing continuously from a mid-circumferential plane of the suturing ring (300, 800) towards a top peripheral edge (306, 806) and a bottom peripheral edge (308, 808) of the suturing ring (300, 800).

    Abstract translation: 本主题描述了用于人工心脏瓣膜的缝合环(300)。 缝合环(300,800)具有可变的环形厚度,其从缝合环(300,800)的中间圆周平面朝着顶部周边边缘(306,806)和底部周边边缘(308,808)连续地减小, 缝合环(300,800)。

    SOFT TISSUE GRAFTS, AND METHODS OF MAKING AND USING SAME
    4.
    发明申请
    SOFT TISSUE GRAFTS, AND METHODS OF MAKING AND USING SAME 审中-公开
    软组织移植物,以及制造和使用它们的方法

    公开(公告)号:WO2017066568A1

    公开(公告)日:2017-04-20

    申请号:PCT/US2016/057038

    申请日:2016-10-14

    Applicant: LIFENET HEALTH

    Abstract: Soft tissue grafts, packaged soft tissue grafts, and methods of making and using soft tissue grafts are disclosed. One soft tissue graft includes processed tissue material having first and second opposed surfaces. The first and second opposed surfaces are bounded by first and second edges. The first edge has a concave shape that curves toward the second edge. The second edge has a convex shape that curves away from the first edge. The first surface comprises a plurality of apertures. At least one of the apertures is formed from a multi-directional separation in the first surface. One method of making a soft tissue graft includes positioning a cutting die on a surface of tissue material, pressing the cutting die into the tissue material to cut the tissue material, and processing the cut tissue material to create processed tissue material.

    Abstract translation: 公开了软组织移植物,包装的软组织移植物以及制造和使用软组织移植物的方法。 一个软组织移植物包括具有第一和第二相对表面的经处理的组织材料 第一和第二相对表面由第一和第二边缘界定。 第一边缘具有朝向第二边缘弯曲的凹面形状。 第二边缘具有远离第一边缘弯曲的凸起形状。 第一表面包括多个孔。 至少一个孔由第一表面中的多向分隔形成。 制造软组织移植物的一种方法包括将切割模具定位在组织材料的表面上,将切割模具压入组织材料中以切割组织材料,并且处理切割的组织材料以产生经处理的组织材料。

    IMPLANTIERBARE VORRICHTUNG ZUR VERBESSERUNG ODER BEHEBUNG EINER HERZKLAPPENINSUFFIZIENZ
    6.
    发明申请
    IMPLANTIERBARE VORRICHTUNG ZUR VERBESSERUNG ODER BEHEBUNG EINER HERZKLAPPENINSUFFIZIENZ 审中-公开
    可植入装置用于改善或更正心脏瓣膜功能不全

    公开(公告)号:WO2016180529A1

    公开(公告)日:2016-11-17

    申请号:PCT/EP2016/000757

    申请日:2016-05-10

    CPC classification number: A61F2/246 A61F2230/0013 A61F2250/0003

    Abstract: Implantierbare Vorrichtung zur Verbesserung oder Behebung einer Herzklappeninsuffizienz umfassend einen Verschlußkörper und wenigstens ein daran befestigtes Verankerungselement (2), mit dem der Verschlußkörper im Herzen, bevorzugt dem Atrium des Herzens befestigbar ist und der Verschlußkörper wenigstens einen Hohlraum (6) umfasst, der nach Implantation des Verschlußkörpers mit einem Fluid füllbar ist, bevorzugt nicht selbsttätig entleerbar ist und weiter bevorzugt der Verschlußkörper durch die Füllung während der Herzphasen volumenkonstant expandiert bleibt, wobei mehrere Hohlräume (6) um einen in der Längserstreckungsrichtung des Verschlußkörpers liegenden Grundkörper (1) des Verschlußkörpers herum angeordnet sind oder ein einziger Hohlraum (6) einen in der Längserstreckungsrichtung des Verschlußkörpers liegenden Grundkörper (1) des Verschlußkörpers umgibt, wobei der Grundkörper (1) als ein aus seiner linearen Erstreckung herausbiegbares Rohr ausgebildet ist, in dessen Mantelfläche eine Vielzahl von Einschnitten eingebracht ist.

    Abstract translation: 用于改善或补救心脏瓣膜不全,包括封闭体和至少一个连接到其上的锚固元件(2),与在心脏中的封闭件主体的盖子,可植入的装置优选地是附连到心脏的心房和封盖本体的至少一个空腔(6)下面的植入 封闭件本体设置有流体可填充,优选是不会自动清空和更优选地,通过在恒定体积的心脏相位的填充封闭体膨胀时,其特征在于,多个腔体(6)关于躺在封闭体的封闭件本体基体(1)的纵向延伸方向上的点周围配置 或单腔(6)包围躺在(1)的封闭体的,基体形成为从其线性延伸管herausbiegbares是(1)的封闭体基体的长度方向 吨,插入多个在其横向表面切口的。

    MULTICOMPONENT INTRAOCULAR LENS
    7.
    发明申请
    MULTICOMPONENT INTRAOCULAR LENS 审中-公开
    多功能眼内镜

    公开(公告)号:WO2016110489A1

    公开(公告)日:2016-07-14

    申请号:PCT/EP2016/050081

    申请日:2016-01-05

    Abstract: A multicomponent intraocular lens (201) implantable in an optical system of a human eye, comprising: a base component (220) and a front component (210), the front component comprising an attachment tab (212) which extends from a circumferential side of the optical portion (211) of the front component and engages the flange for attaching the front component to the base component, wherein the attachment tab of the front component comprises a resilient projection that protrudes away from the optical portion beyond the flange (228), wherein a portion of the resilient projection (212) is located at a non-overlapping position with respect to the haptic (222) of the base component in a circumferential direction around the optical portions, wherein the portion of the resilient projection has a back surface (213) which is located backwards from a front surface (230) of the haptic of the base component in the thickness direction of the base component.

    Abstract translation: 可植入在人眼光学系统中的多组分人工晶状体(201),包括:基部部件(220)和前部部件(210),所述前部部件包括附接突片(212),所述附接突片从外周侧延伸, 前部件的光学部分(211)并且接合用于将前部部件附接到基部部件的凸缘,其中前部部件的附接突出部包括从光学部分突出超过凸缘(228)突出的弹性突起, 其中所述弹性突起(212)的一部分在围绕所述光学部分的圆周方向上相对于所述基部部件的所述触觉件(222)位于非重叠位置,其中所述弹性突起的所述部分具有背面 (213),其在基部部件的厚度方向上从基部部件的触觉件的前表面(230)向后定位。

    STENT WITH ANTI-MIGRATION CONNECTORS
    9.
    发明申请
    STENT WITH ANTI-MIGRATION CONNECTORS 审中-公开
    具有防转移连接器的STENT

    公开(公告)号:WO2015038790A1

    公开(公告)日:2015-03-19

    申请号:PCT/US2014/055220

    申请日:2014-09-11

    Abstract: An endoprosthesis, such as a stent, having anti-migration features. The endoprosthesis includes an expandable tubular framework including a plurality of strut rows and a plurality of connectors extending across interstices between adjacent strut rows and interconnecting adjacent strut rows. The strut rows have an outer diameter in an expanded state and the connectors extend radially outward beyond the outer diameter of the strut rows in the expanded state. The connectors are configured to engage a wall of a body lumen in the expanded state to inhibit migration of the endoprosthesis in the body lumen. The endoprosthesis may include a polymeric cover covering the strut rows and spanning the interstices between adjacent strut rows, while a space between the connectors and the strut rows to which the connectors are interconnected with is devoid of the polymeric cover to permit tissue ingrowth around the connectors.

    Abstract translation: 具有抗迁移特征的内置假体,例如支架。 内假体包括可扩展的管状框架,其包括多个支柱行和跨越相邻支柱之间的间隙延伸并互连相邻支柱行的多个连接件。 支柱行具有展开状态的外径,并且连接器在展开状态下径向向外延伸超过支柱行的外径。 连接器构造成接合膨胀状态下的体腔的壁以抑制体内腔内的假体的移动。 内置假体可以包括覆盖支柱行并横跨相邻支柱之间的间隙的聚合物盖,而连接器和连接器互连的支柱之间的空间没有聚合物盖以允许组织向内延伸连接器 。

    ANTI-PARAVALVULAR LEAKAGE COMPONENT FOR A TRANSCATHETER VALVE PROSTHESIS
    10.
    发明申请
    ANTI-PARAVALVULAR LEAKAGE COMPONENT FOR A TRANSCATHETER VALVE PROSTHESIS 审中-公开
    用于过渡阀门的防分离泄漏组件

    公开(公告)号:WO2014121042A1

    公开(公告)日:2014-08-07

    申请号:PCT/US2014/014090

    申请日:2014-01-31

    Abstract: A transcatheter valve prosthesis (100) includes an expandable tubular stent (102), a prosthetic valve within the stent, and an anti- paravalvular leakage component (330) coupled to and encircling the tubular stent. The anti-paravalvular leakage component includes a radially-compressible annular scaffold, which is a sinusoidal patterned ring of self-expanding material, and an impermeable membrane (340) extending over the annular scaffold (332). The anti-paravalvular leakage component has an expanded configuration in which at least segments of the annular scaffold curve radially away from the tubular stent. Alternatively, the anti-paravalvular leakage component includes a plurality of self-expanding segments and an annular sealing element coupled to inner surfaces of the segments. The anti- paravalvular leakage component has an expanded configuration in which the segments curve radially away from the tubular stent and the annular sealing element is positioned between an outer surface of the tubular stent and inner surfaces of the segments.

    Abstract translation: 经导管瓣膜假体(100)包括可扩张管状支架(102),支架内的人工瓣膜以及耦合到管状支架并围绕管状支架的抗瓣膜泄漏组件(330)。 抗瓣膜泄漏部件包括径向可压缩的环形支架,其是自膨胀材料的正弦图案化环,以及在环形支架(332)上延伸的不可渗透膜(340)。 抗瓣膜泄漏部件具有扩张构造,其中环形支架的至少节段径向地远离管状支架。 或者,抗瓣膜泄漏部件包括多个自膨胀部分和联接到部分的内表面的环形密封元件。 反瓣膜泄漏部件具有扩张构造,其中,节段径向地远离管状支架弯曲,并且环形密封元件位于管状支架的外表面和段的内表面之间。

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