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17 条记录 (耗时 0.037 秒)

    Sample chamber for laser ablation inductively coupled plasma mass spectroscopy
    13.
    发明授权
    Sample chamber for laser ablation inductively coupled plasma mass spectroscopy 有权
    用于激光烧蚀电感耦合等离子体质谱的样品室

    公开(公告)号：US08319176B2

    公开(公告)日：2012-11-27

    申请号：US12752788

    申请日：2010-04-01

    申请人： Robert Hutchinson ,  Leif Summerfield ,  Shane Hilliard ,  Jay Wilkins

    发明人： Robert Hutchinson ,  Leif Summerfield ,  Shane Hilliard ,  Jay Wilkins

    IPC分类号： H01J49/00

    CPC分类号： H01J49/0409 ,  H01J49/105

    摘要： An improved sample chamber for laser assisted spectroscopy integrates valve mechanisms into the sample drawer, permitting the sample chamber to automatically bypass, purge and resume flow as the sample drawer is opened and closed to insert samples for processing. Integrating valve mechanisms into the sample drawer in this manner eliminates the need for external valves to be operated to bypass, purge and resume flow, thereby increasing system throughput and reducing system complexity.

    摘要翻译： 用于激光辅助光谱的改进的样品室将阀机构集成到样品抽屉中，允许样品室在样品抽屉打开和关闭时自动旁路，吹扫和恢复流动，以插入样品进行处理。 以这种方式将阀机构集成到样品抽屉中不需要外部阀门操作来旁路，清除和恢复流量，从而提高系统吞吐量并降低系统复杂性。

    Device, System and Method to Affect the Mitral Valve Annulus of a Heart
    16.
    发明申请
    Device, System and Method to Affect the Mitral Valve Annulus of a Heart 有权
    影响心脏二尖瓣环的装置，系统和方法

    公开(公告)号：US20060116758A1

    公开(公告)日：2006-06-01

    申请号：US11276082

    申请日：2006-02-13

    申请人： Gary Swinford ,  Jay Wilkins ,  Cory Williamson ,  William Clem ,  Erik Green ,  Martin Albini

    发明人： Gary Swinford ,  Jay Wilkins ,  Cory Williamson ,  William Clem ,  Erik Green ,  Martin Albini

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2451 ,  Y10S623/904

    摘要： A device for modifying the shape of a mitral valve annulus. In one embodiment, the device includes a connector disposed between first and second anchors, the first and second anchors each adapted to be deployed in a coronary sinus adjacent the mitral valve annulus to anchor the device in the coronary sinus; and an actuation element adapted to receive a proximally or distally directed actuation force from an actuator and to transmit the actuation force to the first and second anchors simultaneously. The invention also includes a system for modifying the shape of a mitral valve annulus, including a percutaneous deployment apparatus, including an actuator; and a percutaneous mitral valve annuloplasty device with a connector disposed between first and second anchors, the first and second anchors each adapted to be deployed in a coronary sinus adjacent the mitral valve annulus to anchor the device in the coronary sinus; and an actuation element adapted to receive a distally proximally directed actuation force from the actuator and to transmit the actuation force to the first and second anchors simultaneously. The invention also includes a method of using such devices and systems.

    摘要翻译： 用于改变二尖瓣环的形状的装置。 在一个实施例中，该装置包括设置在第一和第二锚固件之间的连接器，第一和第二锚固件各自适于部署在邻近二尖瓣环的冠状窦中，以将装置锚定在冠状窦中; 以及致动元件，其适于从致动器接收近端或远端定向的致动力并且将致动力同时传递到第一和第二锚定器。 本发明还包括用于改变二尖瓣环的形状的系统，包括包括致动器的经皮展开装置; 以及具有设置在第一和第二锚固件之间的连接器的经皮二尖瓣瓣环成形术装置，所述第一和第二锚固件各自适于部署在邻近所述二尖瓣环的冠状窦中，以将所述装置锚定在冠状窦中; 以及致动元件，其适于从所述致动器接收远侧近端定向的致动力并将所述致动力同时传递到所述第一和第二锚固件。 本发明还包括使用这种装置和系统的方法。

    Device, system and method to affect the mitral valve annulus of a heart
    17.
    发明申请
    Device, system and method to affect the mitral valve annulus of a heart 有权
    影响心脏二尖瓣环的装置，系统和方法

    公开(公告)号：US20050004667A1

    公开(公告)日：2005-01-06

    申请号：US10843223

    申请日：2004-05-10

    申请人： Gary Swinford ,  Jay Wilkins ,  Cory Williamson ,  William Clem ,  Erik Green ,  Martin Albini

    发明人： Gary Swinford ,  Jay Wilkins ,  Cory Williamson ,  William Clem ,  Erik Green ,  Martin Albini

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2451 ,  Y10S623/904

    摘要： A device for modifying the shape of a mitral valve annulus. In one embodiment, the device includes a connector disposed between first and second anchors, the first and second anchors each adapted to be deployed in a coronary sinus adjacent the mitral valve annulus to anchor the device in the coronary sinus; and an actuation element adapted to receive a proximally or distally directed actuation force from an actuator and to transmit the actuation force to the first and second anchors simultaneously. The invention also includes a system for modifying the shape of a mitral valve annulus, including a percutaneous deployment apparatus, including an actuator; and a percutaneous mitral valve annuloplasty device with a connector disposed between first and second anchors, the first and second anchors each adapted to be deployed in a coronary sinus adjacent the mitral valve annulus to anchor the device in the coronary sinus; and an actuation element adapted to receive a distally proximally directed actuation force from the actuator and to transmit the actuation force to the first and second anchors simultaneously. The invention also includes a method of using such devices and systems.

    摘要翻译： 用于改变二尖瓣环的形状的装置。 在一个实施例中，该装置包括设置在第一和第二锚固件之间的连接器，第一和第二锚固件各自适于部署在邻近二尖瓣环的冠状窦中，以将装置锚定在冠状窦中; 以及致动元件，其适于从致动器接收近端或远端定向的致动力并且将致动力同时传递到第一和第二锚定器。 本发明还包括用于改变二尖瓣环的形状的系统，包括包括致动器的经皮展开装置; 以及具有设置在第一和第二锚固件之间的连接器的经皮二尖瓣瓣环成形术装置，所述第一和第二锚固件各自适于展开在邻近所述二尖瓣环的冠状窦中，以将所述装置锚定在冠状窦中; 以及致动元件，其适于从所述致动器接收远侧近端定向的致动力并将所述致动力同时传递到所述第一和第二锚固件。 本发明还包括使用这种装置和系统的方法。