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    Support device for heart valve prostheses
    11.
    发明授权
    Support device for heart valve prostheses 有权
    心脏瓣膜假体支撑装置

    公开(公告)号：US09358105B2

    公开(公告)日：2016-06-07

    申请号：US13835593

    申请日：2013-03-15

    Applicant: Sorin Group Italia S.r.l.

    Inventor： Andrea Marchisio ,  Giovanni Rolando ,  Paolo Gaschino

    IPC: A61F2/24

    CPC classification number: A61F2/2412 ,  A61F2/2427

    Abstract: A support device for implanting a stentless heart valve prosthesis having three leaflets adapted for coapting and defining three corresponding commissures is disclosed. The support device includes a shaft defining a manipulation axis, the shaft having a proximal portion and a distal portion, and three support formations integrally formed and extending from the proximal end of the shaft, the support formations angularly distributed about the manipulation axis of the shaft, such that each of the support formations correspond to locations of each of the commissures of the stentless heart valve prosthesis. The shaft includes a connection portion flexibly connecting the shaft and the support formations to permit a displacement of the manipulation axis with respect to the support formations. The shaft, the plurality of support formations and the connection portion are integrally formed from a single tubular element.

    Abstract translation: 公开了一种用于植入无支架心脏瓣膜假体的支撑装置，其具有三个适用于起皱和限定三个相应连合的小叶。 所述支撑装置包括限定操作轴的轴，所述轴具有近端部分和远端部分，以及从所述轴的近端一体地形成并延伸的三个支撑结构，所述支撑结构围绕所述轴的操纵轴线成角度地分布 ，使得每个支撑结构对应于无支架式心脏瓣膜假体的每个连合的位置。 轴包括连接部分，该连接部分柔性地连接轴和支撑结构，以允许操纵轴相对于支撑结构的位移。 轴，多个支撑结构和连接部分由单个管状元件整体形成。

    Prosthetic vascular conduit and assembly method
    12.
    发明授权
    Prosthetic vascular conduit and assembly method 有权
    假体血管导管及装配方法

    公开(公告)号：US08685084B2

    公开(公告)日：2014-04-01

    申请号：US13729636

    申请日：2012-12-28

    Applicant: Sorin Group Italia S.r.l.

    Inventor： Giovanni Rolando ,  Paolo Gaschino ,  Monica Achiluzzi ,  Felice Giuseppe Carlino

    IPC: A61F2/24

    CPC classification number: A61F2/243 ,  A61F2/06 ,  A61F2/064 ,  A61F2/2409 ,  A61F2/2427 ,  A61F2/2436 ,  A61F2002/9522 ,  Y10T29/49412

    Abstract: A kit for implanting a prosthetic vascular conduit includes a prosthetic vascular conduit for coupling to a prosthetic valve having an annular portion. The conduit includes a terminal collar member for receiving the valve. The kit further includes a holder including a shaft and a hub including a receiving portion configured for housing a prosthetic valve. The conduit is fitted on the holder so that at least a portion of the conduit wraps over the receiving portion of the hub. A sleeve member fitted onto the conduit in a position corresponding to the receiving portion of the hub, and a portion of the collar member is wrapped or folded over the sleeve member. The sleeve member is slidable away from the hub to unwrap the collar member such that it is disposed around the annular portion of a prosthetic valve.

    Abstract translation: 用于植入假体血管导管的套件包括用于联接到具有环形部分的假体瓣膜的假体血管导管。 导管包括用于接收阀的端子套环构件。 套件还包括保持器，其包括轴和毂，包括构造成容纳人造瓣膜的接收部分。 导管安装在保持器上，使得至少一部分导管缠绕在毂的接收部分上。 套筒构件在对应于轮毂的接收部分的位置中安装到导管上，并且套环构件的一部分被卷绕或折叠在套筒构件上。 套筒构件可以从轮毂滑动以展开套环构件，使得其围绕假肢瓣膜的环形部分设置。

    Valve prosthesis and kit
    15.
    发明授权
    Valve prosthesis and kit 有权
    阀门假体和试剂盒

    公开(公告)号：US09186249B2

    公开(公告)日：2015-11-17

    申请号：US13962789

    申请日：2013-08-08

    Applicant: Sorin Group Italia S.r.l.

    Inventor： Giovanni Rolando ,  Paolo Gaschino ,  Laura Ghione ,  Andrea Marchisio ,  Monica Achiluzzi

    IPC: A61F2/24

    CPC classification number: A61F2/2412 ,  A61F2/2418 ,  A61F2/2436 ,  A61F2220/0075

    Abstract: Described is a valve prosthesis comprising: an annular structure, and a plurality of valve leaflets, and a plurality of anchoring members attached around the annular structure, the anchoring members including: a web portion coupled to the annular structure and extending axially thereto, and two end portions at axially opposed sides of the web portion, the end portions having: an insertion condition for insertion of the prosthesis, wherein the end portions are aligned to the web portion and extend axially with respect to the annular structure; and an anchoring condition for anchoring the prosthesis, wherein the end portions extend at an angle to the web portion radially outwardly of the annular structure to provide anchoring of the prosthesis proximally and distally, respectively, of the annulus, and wherein one end portion forms an obtuse angle with the web portion.

    Abstract translation: 描述了一种阀门假体，其包括：环形结构，以及多个瓣叶，以及围绕环形结构附接的多个锚固构件，所述锚定构件包括：腹板部分，其联接到所述环形结构并且轴向延伸， 所述端部具有用于插入所述假体的插入状态，其中所述端部与所述腹板部分对准并且相对于所述环形结构轴向延伸; 以及用于锚定假体的锚固条件，其中端部部分以与环形结构的径向外侧的腹板部分成一定角度延伸，以分别使瓣膜近端和远端锚固假体，并且其中一个端部形成 与网部分呈钝角。

    VALVE PROSTHESIS AND KIT
    16.
    发明申请
    VALVE PROSTHESIS AND KIT 有权
    阀门检查和工具包

    公开(公告)号：US20140046434A1

    公开(公告)日：2014-02-13

    申请号：US13962789

    申请日：2013-08-08

    Applicant: Sorin Group Italia S.r.l.

    Inventor： Giovanni Rolando ,  Paolo Gaschino ,  Laura Ghione ,  Andrea Marchisio ,  Monica Achiluzzi

    IPC: A61F2/24

    CPC classification number: A61F2/2412 ,  A61F2/2418 ,  A61F2/2436 ,  A61F2220/0075

    Abstract: Described is a valve prosthesis comprising: an annular structure, and a plurality of valve leaflets, and a plurality of anchoring members attached around the annular structure, the anchoring members including: a web portion coupled to the annular structure and extending axially thereto, and two end portions at axially opposed sides of the web portion, the end portions having: an insertion condition for insertion of the prosthesis, wherein the end portions are aligned to the web portion and extend axially with respect to the annular structure; and an anchoring condition for anchoring the prosthesis, wherein the end portions extend at an angle to the web portion radially outwardly of the annular structure to provide anchoring of the prosthesis proximally and distally, respectively, of the annulus, and wherein one end portion forms an obtuse angle with the web portion.

    Abstract translation: 描述了一种阀门假体，其包括：环形结构，以及多个瓣叶，以及围绕环形结构附接的多个锚固构件，所述锚定构件包括：腹板部分，其联接到所述环形结构并且轴向延伸， 所述端部具有用于插入所述假体的插入状态，其中所述端部与所述腹板部分对准并且相对于所述环形结构轴向延伸; 以及用于锚定假体的锚固条件，其中端部部分以与环形结构的径向外侧的腹板部分成一定角度延伸，以分别使瓣膜近端和远端锚固假体，并且其中一个端部形成 与网部分呈钝角。

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