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    ANNULOPLASTY RINGS FOR REPAIR OF ABNORMAL MITRAL VALVES
    3.
    发明申请
    ANNULOPLASTY RINGS FOR REPAIR OF ABNORMAL MITRAL VALVES 审中-公开
    用于修复异常门静脉的ANNOLOPLASTY环

    公开(公告)号：WO2005034813A2

    公开(公告)日：2005-04-21

    申请号：PCT/US2004/032596

    申请日：2004-10-01

    Applicant: EDWARDS LIFESCIENCES CORPORATION ,  ALFIERI, Ottavio ,  CARPENTIER, Alain, F. ,  MAISANO, Francesco ,  MCCARTHY, Patrick ,  REDAELLI, Alberto

    Inventor： ALFIERI, Ottavio ,  CARPENTIER, Alain, F. ,  MAISANO, Francesco ,  MCCARTHY, Patrick ,  REDAELLI, Alberto

    IPC: A61F2/24

    CPC classification number: A61F2/2448

    Abstract: A remodeling mitral annuloplasty ring with a reduced anterior-to-posterior dimension to restore coaptation between the mitral leaflets in mitral valve insufficiency (IMVI). The ring has a generally oval shaped body with a major axis perpendicular to a mirror axis, both perpendicular to a blood flow axis. An anterior section lies between anteriolateral and posteriomedial trigones, while a posterior section defines the remaining ring body and is divided into P1, P2, and P3 segments corresponding to the three scallops of the same nomenclature in the posterior leaflet of the mitral valve. The anterior-to-posterior dimension of the ring body is reduced from conventional rings; such as by providing, in atrial plan view, a pulled-in P3 segment. Viewed another way, the convexity of the P3 segment is less pronounced than the convexity of the P1 segment. In addition, the ring body may have a downwardly deflected portion in the posterior section, preferably within the P2 and P3 segments. The downwardly deflected portion may have an apex which is the lowest elevation of the ring body and may be offset with respect to the center of the downwardly deflected portion toward the P1 segment. A sewing cuff may have an enlarged radial dimension of between 5-10cm, or only a portion of the sewing cuff may be enlarged.

    Abstract translation: 重建二尖瓣瓣环成形术环，具有减小的前后尺寸，以恢复二尖瓣关闭不全（IMVI）中的二尖瓣小叶之间的接合。 环具有大致椭圆形的主体，其垂直于血流轴线的垂直于镜像轴的长轴。 前部位于前外侧和后内侧三角形之间，而后段限定剩余的环体，并分为对应于二尖瓣后叶中相同命名的三扇贝的P1，P2和P3段。 环体的前后尺寸从常规环减少; 例如通过在心房平面图中提供一个拉入的P3段。 换句话说，P3段的凸度比P1段的凸度更不明显。 此外，环体可以在后部中具有向下偏转的部分，优选地在P2和P3段内。 向下偏转的部分可以具有作为环主体的最低高度的顶点，并且可以相对于朝向P1段的向下偏转部分的中心偏移。 缝制袖口可以具有在5-10cm之间的放大的径向尺寸，或者仅可以扩大一部分缝合袖口。

    LOCKING CONCEPTS
    5.
    发明申请
    LOCKING CONCEPTS 审中-公开
    锁定概念

    公开(公告)号：WO2013179295A3

    公开(公告)日：2014-03-13

    申请号：PCT/IL2013050470

    申请日：2013-05-30

    Applicant: 4TECH INC ,  MAISANO FRANCESCO ,  VANERMEN HUGO ,  ALFIERI OTTAVIO ,  TOBIS IDAN ,  GUIDOTTI ANDREA ,  DENTI PAOLO

    Inventor： MAISANO FRANCESCO ,  VANERMEN HUGO ,  ALFIERI OTTAVIO ,  TOBIS IDAN ,  GUIDOTTI ANDREA ,  DENTI PAOLO

    IPC: A61B17/04

    CPC classification number: A61B17/0401 ,  A61B17/00234 ,  A61B17/0487 ,  A61B17/064 ,  A61B2017/00243 ,  A61B2017/00783 ,  A61B2017/0414 ,  A61B2017/0441 ,  A61B2017/0464 ,  A61B2017/0641 ,  A61F2/2436 ,  A61F2/2445 ,  A61F2/2487 ,  A61F2220/0016 ,  A61F2220/0075 ,  A61F2230/0006

    Abstract: Apparatus (20) is described including first and second tubular elements (24, 26) shaped to define respective first and second lumens (L1, L2) therethrough. In an unlocked configuration, the first end (12) of the second tubular element (26) is disposed closer to the first end (10) of the first tubular element (24) than is the second end (13) of the second tubular element (26), and sutures (34a, 34b) are slidable through the first and second lumens (L1, L2). In a locking configuration, the second end (13) of the second tubular element (26) is disposed closer to the first end (10) of the first tubular element (24) than is the first end (12) of the second tubular element (26), and the sutures (34a, 34b) are inhibited from sliding through the first and second lumens (L1, L2). Other embodiments are also described.

    Abstract translation: 描述了装置（20），其包括第一和第二管状元件（24,26），第一和第二管状元件（24,26）成形为限定穿过其中的相应的第一和第二管腔（L1，L2）。 在解锁构造中，第二管状元件（26）的第一端（12）设置成比第二管状元件（26）的第二端部（13）更靠近第一管状元件（24）的第一端部（10） （26）和缝合线（34a，34b）可以通过第一和第二管腔（L1，L2）滑动。 在锁定构造中，第二管状元件（26）的第二端（13）设置成比第二管状元件（26）的第一端部（12）更靠近第一管状元件（24）的第一端部（10） （26），并且缝线（34a，34b）被禁止滑过第一和第二管腔（L1，L2）。 还描述了其它实施例。

    LOCKING CONCEPTS
    6.
    发明申请
    LOCKING CONCEPTS 审中-公开
    锁定概念

    公开(公告)号：WO2013179295A2

    公开(公告)日：2013-12-05

    申请号：PCT/IL2013/050470

    申请日：2013-05-30

    Applicant: 4TECH INC. ,  MAISANO, Francesco ,  VANERMEN, Hugo ,  ALFIERI, Ottavio ,  TOBIS, Idan ,  GUIDOTTI, Andrea ,  DENTI, Paolo

    Inventor： MAISANO, Francesco ,  VANERMEN, Hugo ,  ALFIERI, Ottavio ,  TOBIS, Idan ,  GUIDOTTI, Andrea ,  DENTI, Paolo

    IPC: A61F2/24

    CPC classification number: A61B17/0401 ,  A61B17/00234 ,  A61B17/0487 ,  A61B17/064 ,  A61B2017/00243 ,  A61B2017/00783 ,  A61B2017/0414 ,  A61B2017/0441 ,  A61B2017/0464 ,  A61B2017/0641 ,  A61F2/2436 ,  A61F2/2445 ,  A61F2/2487 ,  A61F2220/0016 ,  A61F2220/0075 ,  A61F2230/0006

    Abstract: Apparatus (20) is described including first and second tubular elements (24, 26) shaped to define respective first and second lumens (L1, L2) therethrough. In an unlocked configuration, the first end (12) of the second tubular element (26) is disposed closer to the first end (10) of the first tubular element (24) than is the second end (13) of the second tubular element (26), and sutures (34a, 34b) are slidable through the first and second lumens (L1, L2). In a locking configuration, the second end (13) of the second tubular element (26) is disposed closer to the first end (10) of the first tubular element (24) than is the first end (12) of the second tubular element (26), and the sutures (34a, 34b) are inhibited from sliding through the first and second lumens (L1, L2). Other embodiments are also described.

    Abstract translation: 描述了装置（20），其包括第一和第二管状元件（24,26），第一和第二管状元件（24,26）成形为限定穿过其中的相应的第一和第二管腔（L1，L2）。 在解锁构造中，第二管状元件（26）的第一端（12）设置成比第二管状元件（26）的第二端部（13）更靠近第一管状元件（24）的第一端部（10） （26）和缝合线（34a，34b）可以通过第一和第二管腔（L1，L2）滑动。 在锁定构造中，第二管状元件（26）的第二端（13）设置成比第二管状元件（26）的第一端部（12）更靠近第一管状元件（24）的第一端部（10） （26），并且缝线（34a，34b）被禁止滑过第一和第二管腔（L1，L2）。 还描述了其它实施例。

    INWARDLY-BOWED TRICUSPID ANNULOPLASTY RING
    7.
    发明申请
    INWARDLY-BOWED TRICUSPID ANNULOPLASTY RING 审中-公开
    正在推荐的三棱柱安慰剂环

    公开(公告)号：WO2008134723A1

    公开(公告)日：2008-11-06

    申请号：PCT/US2008/062018

    申请日：2008-04-30

    Applicant: EDWARDS LIFESCIENCES CORPORATION ,  ALFIERI, Ottavio

    Inventor： ALFIERI, Ottavio

    IPC: A61F2/24

    CPC classification number: A61F2/2445

    Abstract: A prosthetic tricuspid remodeling annubplasty ring having two free ends (42a, 42b) and at least one inward bow to help reduce chordal tethering. The ring may have segments corresponding to the anterior, posterior and septal leaflets, with inward bows located adjacent one, two or all leaflets. Convex corners separate the concave inward bows, with inflection points therebetween. The ring has a semi-rigid inner body covered by fabric or a suture interface such as silicone and fabric.

    Abstract translation: 具有两个自由端（42a，42b）和至少一个向内弓的辅助三尖瓣重塑环形成形术环，以帮助减少弦状束缚。 环可以具有对应于前，后和间隔小叶的段，其中向内的弓位于邻近一个，两个或所有传单。 凸角将凹入的内向弓分开，其间具有拐点。 该环具有被织物或诸如硅树脂和织物之类的缝合界面覆盖的半刚性内部主体。

    ANNULOPLASTY RINGS FOR REPAIR OF ABNORMAL MITRAL VALVES
    8.
    发明申请
    ANNULOPLASTY RINGS FOR REPAIR OF ABNORMAL MITRAL VALVES 审中-公开
    用于修复异常门静脉的ANNOLOPLASTY环

    公开(公告)号：WO2005034813A3

    公开(公告)日：2006-05-26

    申请号：PCT/US2004032596

    申请日：2004-10-01

    Applicant: EDWARDS LIFESCIENCES CORP ,  ALFIERI OTTAVIO ,  CARPENTIER ALAIN F ,  MAISANO FRANCESCO ,  MCCARTHY PATRICK ,  REDAELLI ALBERTO

    Inventor： ALFIERI OTTAVIO ,  CARPENTIER ALAIN F ,  MAISANO FRANCESCO ,  MCCARTHY PATRICK ,  REDAELLI ALBERTO

    IPC: A61F2/24

    CPC classification number: A61F2/2448

    Abstract: A remodeling mitral annuloplasty ring with a reduced anterior-to-posterior dimension to restore coaptation between the mitral leaflets in mitral valve insufficiency (IMVI). The ring has a generally oval shaped body with a major axis perpendicular to a mirror axis, both perpendicular to a blood flow axis. An anterior section lies between anteriolateral and posteriomedial trigones, while a posterior section defines the remaining ring body and is divided into P1, P2, and P3 segments corresponding to the three scallops of the same nomenclature in the posterior leaflet of the mitral valve. The anterior-to-posterior dimension of the ring body is reduced from conventional rings; such as by providing, in atrial plan view, a pulled-in P3 segment. Viewed another way, the convexity of the P3 segment is less pronounced than the convexity of the P1 segment.

    Abstract translation: 重建二尖瓣瓣环成形术环，具有减小的前后尺寸，以恢复二尖瓣关闭不全（IMVI）中的二尖瓣小叶之间的接合。 环具有大致椭圆形的主体，其垂直于血流轴线的垂直于镜像轴的长轴。 前部位于前外侧和后内侧三角形之间，而后段限定剩余的环体，并分为对应于二尖瓣后叶中相同命名的三扇贝的P1，P2和P3段。 环体的前后尺寸从常规环减少; 例如通过在心房平面图中提供一个拉入的P3段。 换句话说，P3段的凸度比P1段的凸度更不明显。

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