Coronary artery bypass grafting device
    1.
    发明授权
    Coronary artery bypass grafting device 有权
    冠状动脉旁路移植装置

    公开(公告)号:US08114009B2

    公开(公告)日:2012-02-14

    申请号:US11665181

    申请日:2005-10-06

    IPC分类号: A61B17/00

    摘要: A coronary artery bypass grafting device includes a plurality of attachment members each having: a flexible tube (102); a suction cup portion (101) provided in a tip end side of the flexible tube (102); a three-way cock (103) provided in the flexible tube (102); and a holding member (104) that holds the flexible tube (102). At least one of the attachment members further includes a duckbill valve (111) provided in the flexible tube (102).

    摘要翻译: 冠状动脉旁路移植装置包括多个附接构件,每个附接构件具有:柔性管(102); 设置在所述柔性管(102)的前端侧的吸盘部(101)。 设置在柔性管(102)中的三通旋塞(103); 以及保持柔性管(102)的保持构件(104)。 至少一个连接构件还包括设置在柔性管(102)中的鸭嘴阀(111)。

    Auxiliary device for pulsatile coronary artery bypass
    2.
    发明授权
    Auxiliary device for pulsatile coronary artery bypass 有权
    脉动冠状动脉旁路辅助装置

    公开(公告)号:US06319193B1

    公开(公告)日:2001-11-20

    申请号:US09485059

    申请日:2000-02-03

    IPC分类号: A61F200

    摘要: The present invention provides a device for safely and completely performing the anastomosis of the bypass graft to the coronary artery on the beating heart with good patency, which comprises: a means for rotating a heart to obtain excellent exposure of the target coronary artery to be anastomosed and absorbing the portion of the myocardium to stabilize the anastomosis area without reducing cardiac output; a means for perfusion to the distal myocardium during the anastomosis of the bypass graft to the coronary artery; and a means for compressing the coronary artery proximal and distal to the site of the anastomosis at a minimum stress to perform occlusion for obtaining bloodless operative field.

    摘要翻译: 本发明提供了一种用于安全地和完全地执行旁路移植物到搏动心脏上的冠状动脉的良好通畅的装置,其包括:用于旋转心脏以获得目标冠状动脉以被吻合的优异暴露的装置 并且吸收心肌的一部分以稳定吻合区域而不降低心输出量;在旁路移植物到冠状动脉的吻合期间灌注到远侧心肌的装置; 和用于以最小压力压缩吻合部位近端和远端的冠状动脉以进行闭塞以获得无血管手术区域的装置。

    Coronary artery bypass grafting device
    3.
    发明申请
    Coronary artery bypass grafting device 有权
    冠状动脉旁路移植装置

    公开(公告)号:US20090030270A1

    公开(公告)日:2009-01-29

    申请号:US11665181

    申请日:2005-10-06

    IPC分类号: A61F2/00

    摘要: A coronary artery bypass grafting device includes a plurality of attachment members each having: a flexible tube (102); a suction cup portion (101) provided in a tip end side of the flexible tube (102); a three-way cock (103) provided in the flexible tube (102); and a holding member (104) that holds the flexible tube (102). At least one of the attachment members further includes a duckbill valve (111) provided in the flexible tube (102).

    摘要翻译: 冠状动脉旁路移植装置包括多个附接构件,每个附接构件具有:柔性管(102); 设置在所述柔性管(102)的前端侧的吸盘部(101)。 设置在柔性管(102)中的三通旋塞(103); 以及保持柔性管(102)的保持构件(104)。 至少一个连接构件还包括设置在柔性管(102)中的鸭嘴阀(111)。