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    Multiple Orifice Implantable Heart Valve and Methods of Implantation
    1.
    发明申请
    Multiple Orifice Implantable Heart Valve and Methods of Implantation 审中-公开
    多孔植入心脏瓣膜和植入方法

    公开(公告)号：US20160278916A1

    公开(公告)日：2016-09-29

    申请号：US14723930

    申请日：2015-05-28

    Applicant: Medtronic, Inc.

    Inventor： Philipp Bonhoeffer

    IPC: A61F2/24

    CPC classification number: A61F2/2409 ,  A61F2/2418 ,  A61F2/2427 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/001 ,  A61F2230/0032 ,  A61F2230/0034

    Abstract: A surgically implantable multiple orifice heart valve having a valve frame with at least two orifices, each of which can accommodate a tissue valve. The multiple orifice heart valve includes a stent frame having a first side, an opposite second side, and multiple orifices or opening, each of which extends from the first side to the second side of the stent frame and is adjacent to at least one of the other multiple orifices or openings.

    Abstract translation: 一种手术可植入的多孔心脏瓣膜，其具有至少两个孔的阀架，每个孔可容纳组织瓣膜。 多孔心脏瓣膜包括具有第一侧面，相对的第二侧面和多个孔口或开口的支架框架，每个孔口从支架框架的第一侧延伸到第二侧，并且与支架框架中的至少一个相邻 其他多个孔或开口。

    Multiple orifice implantable heart valve and methods of implantation
    3.
    发明授权
    Multiple orifice implantable heart valve and methods of implantation 有权

    公开(公告)号：US10245142B2

    公开(公告)日：2019-04-02

    申请号：US14723930

    申请日：2015-05-28

    Applicant: Medtronic, Inc.

    Inventor： Philipp Bonhoeffer

    IPC: A61F2/24

    Abstract: A surgically implantable multiple orifice heart valve having a valve frame with at least two orifices, each of which can accommodate a tissue valve. The multiple orifice heart valve includes a stent frame having a first side, an opposite second side, and multiple orifices or opening, each of which extends from the first side to the second side of the stent frame and is adjacent to at least one of the other multiple orifices or openings.

    REPLACEMENT PROSTHETIC HEART VALVES AND METHODS OF IMPLANTATION
    4.
    发明申请
    REPLACEMENT PROSTHETIC HEART VALVES AND METHODS OF IMPLANTATION 审中-公开
    替代预防心脏瓣膜和植入方法

    公开(公告)号：US20170035564A1

    公开(公告)日：2017-02-09

    申请号：US15296469

    申请日：2016-10-18

    Applicant: Medtronic, Inc.

    Inventor： Timothy R. Ryan ,  Philipp Bonhoeffer

    IPC: A61F2/24

    CPC classification number: A61F2/2418 ,  A61F2/24 ,  A61F2/2409 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2/958 ,  A61F2210/0014 ,  A61F2220/005 ,  A61F2220/0075 ,  A61F2230/0054 ,  A61F2230/0069 ,  A61F2310/00023

    Abstract: A replacement prosthetic heart valve for engagement with a structure of a previously implanted prosthetic heart valve. The replacement heart valve includes a stent structure including a generally tubular body portion with an interior area and a series of wire portions arranged in a mesh-like configuration, and at least one stent post engaging structure extending radially outwardly from the body portion for engaging with an outer surface of a stent post of the previously implanted prosthetic heart valve. The stent structure further includes at least two leaflets attached within the interior area of the tubular body portion of the stent structure.

    Abstract translation: 替换假体心脏瓣膜，用于与先前植入的假体心脏瓣膜的结构接合。 替换心脏瓣膜包括支架结构，该支架结构包括具有内部区域和布置成网状构造的一系列丝线部分的大致管状主体部分和至少一个从主体部分径向向外延伸以用于与 先前植入的假体心脏瓣膜的支架柱的外表面。 支架结构还包括附接在支架结构的管状主体部分的内部区域内的至少两个小叶。

    MULTI-LAYERED STENTS AND METHODS OF IMPLANTING
    5.
    发明申请
    MULTI-LAYERED STENTS AND METHODS OF IMPLANTING 审中-公开
    多层手术和植入方法

    公开(公告)号：US20150066134A1

    公开(公告)日：2015-03-05

    申请号：US14537673

    申请日：2014-11-10

    Applicant: Medtronic, Inc.

    Inventor： Philipp Bonhoeffer ,  Silvia Schievano ,  Timothy R. Ryan ,  Timothy G. Laske

    IPC: A61F2/852 ,  A61F2/958 ,  A61F2/90

    CPC classification number: A61F2/852 ,  A61F2/2418 ,  A61F2/2475 ,  A61F2/90 ,  A61F2/915 ,  A61F2/958 ,  A61F2002/826 ,  A61F2002/828 ,  A61F2210/0076 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0025 ,  A61F2220/0058 ,  A61F2230/0054 ,  A61F2240/001 ,  A61F2250/0015 ,  A61F2250/0018 ,  A61F2250/006 ,  Y10T29/49

    Abstract: A method of percutaneously delivering a multi-layered stent assembly to a desired implantation location of a patient including the steps of radially compressing a multi-layered stent assembly to a compressed size for implantation in a patient, the multi-layered stent assembly including a first stent, a second stent coaxially positioned within at least a portion of a length of the first stent, and a valve, wherein the first stent comprises at least one different material property than the second stent. The method further includes delivering the multi-layered stent assembly to the desired implantation location of the patient using a delivery system and substantially simultaneously expanding the first stent and the second stent of the multi-layered stent assembly at the desired implantation location to a radially expanded size that is larger than the compressed size.

    Abstract translation: 一种将多层支架组件经皮递送到患者期望的植入位置的方法，包括将多层支架组件径向压缩至压缩尺寸以便植入患者的步骤，所述多层支架组件包括第一 支架，同轴地定位在第一支架的长度的至少一部分中的第二支架和阀，其中第一支架包括与第二支架相比的至少一种不同的材料特性。 该方法还包括使用递送系统将多层支架组件递送到患者的期望植入位置，并且将所述多层支架组件的第一支架和第二支架基本上同时地扩展到期望的植入位置，以径向扩张 尺寸大于压缩尺寸。

    Prosthetic Heart Valve Systems
    8.
    发明申请
    Prosthetic Heart Valve Systems 有权
    假性心脏瓣膜系统

    公开(公告)号：US20140094905A1

    公开(公告)日：2014-04-03

    申请号：US14097608

    申请日：2013-12-05

    Applicant: Medtronic, Inc.

    Inventor： Philipp Bonhoeffer ,  Timothy R. Ryan

    IPC: A61F2/24

    CPC classification number: A61F2/2412 ,  A61F2/2418 ,  A61F2220/0075 ,  A61F2230/0078 ,  A61F2250/001 ,  A61F2250/0039 ,  A61F2250/0071 ,  A61F2250/0082

    Abstract: A heart valve that can be expanded following its implantation in a patient, such as to accommodate the growth of a patient and the corresponding growth of the area where the valve is implanted, and to minimize paravalvular leakage. In one aspect, the invention may maximize the orifice size of the surgical valve. The invention includes expandable implantable conduits and expandable bioprosthetic stented valves. In one aspect of the invention, the valve may be adapted to accommodate growth of a patient to address limitation on bioprosthetic valve lifespans.

    Abstract translation: 一种心脏瓣膜，其可以在其植入患者体内后扩张，例如以适应患者的生长以及瓣膜植入区域的相应生长，并且减少瓣膜渗漏。 在一个方面，本发明可以使手术阀的孔口尺寸最大化。 本发明包括可扩张的可植入导管和可膨胀的生物假体支架瓣膜。 在本发明的一个方面，所述瓣膜可适于适应患者的生长，以解决对生物假体瓣膜寿命的限制。

    Multiple Orifice Implantable Heart Valve and Methods of Implantation
    10.
    发明申请
    Multiple Orifice Implantable Heart Valve and Methods of Implantation 审中-公开
    多孔植入心脏瓣膜和植入方法

    公开(公告)号：US20140074223A1

    公开(公告)日：2014-03-13

    申请号：US13860779

    申请日：2013-04-11

    Applicant: Medtronic, Inc.

    Inventor： Philipp Bonhoeffer

    IPC: A61F2/24

    CPC classification number: A61F2/2409 ,  A61F2/2418 ,  A61F2/2427 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/001 ,  A61F2230/0032 ,  A61F2230/0034

    Abstract: A surgically implantable multiple orifice heart valve having a valve frame with at least two orifices, each of which can accommodate a tissue valve. The multiple orifice heart valve includes a stent frame having a first side, an opposite second side, and multiple orifices or opening, each of which extends from the first side to the second side of the stent frame and is adjacent to at least one of the other multiple orifices or openings.

    Abstract translation: 一种手术可植入的多孔心脏瓣膜，其具有至少两个孔的阀架，每个孔可容纳组织瓣膜。 多孔心脏瓣膜包括具有第一侧面，相对的第二侧面和多个孔口或开口的支架框架，每个孔口从支架框架的第一侧延伸到第二侧，并且与支架框架中的至少一个相邻 其他多个孔或开口。

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