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    Syringes for sequential delivery of injectables
    3.
    发明授权
    Syringes for sequential delivery of injectables 有权
    用于连续输送注射剂的注射器

    公开(公告)号：US09586008B2

    公开(公告)日：2017-03-07

    申请号：US14333465

    申请日：2014-07-16

    申请人： UNITRACT SYRINGE PTY LTD

    发明人： Gautam N. Shetty ,  Lance W. Wetzel ,  Lou Castagna

    IPC分类号： A61M5/24 ,  A61M5/315 ,  A61M5/32 ,  A61M5/31

    CPC分类号： A61M5/2448 ,  A61M5/31525 ,  A61M5/31533 ,  A61M5/31535 ,  A61M5/31578 ,  A61M5/31591 ,  A61M5/31596 ,  A61M5/322 ,  A61M5/3234 ,  A61M2005/2451 ,  A61M2005/3128

    摘要： Sequential delivery syringes including a valve mechanism are configured and configurable to enable one or more substances to be prefilled into the syringe. The valve mechanism may be an aspect of a distal seal assembly. Actuation of the valve mechanism permits opening of a fluid passage for the mixing of one or more substances, and the resulting mixed substance can be delivered by the syringe, for example, for administration of a pharmaceutical to a subject. The sequential delivery of substances contained in a distal and proximal chamber is also provided, where a second substance from the distal chamber is delivered followed by the delivery of a first substance from the distal chamber after the first substance from the proximal chamber is transferred into the distal chamber involving the actuation of the valve mechanism.

    摘要翻译： 包括阀机构的顺序递送注射器被配置和配置为使得一种或多种物质能够预填充到注射器中。 阀机构可以是远端密封组件的一个方面。 阀机构的致动允许打开用于混合一种或多种物质的流体通道，并且所得到的混合物质可以由注射器输送，例如用于向受试者施用药物。 还提供了包含在远端和近端腔室中的物质的顺序递送，其中来自远侧腔室的第二物质被递送，随后在从近端腔室转移第一物质之后，从远侧腔室输送第一物质 远端腔室涉及阀机构的致动。

    SYRINGES FOR SEQUENTIAL DELIVERY OF INJECTABLES
    5.
    发明申请
    SYRINGES FOR SEQUENTIAL DELIVERY OF INJECTABLES 有权
    用于顺序递送注射器的SYRINGES

    公开(公告)号：US20150025456A1

    公开(公告)日：2015-01-22

    申请号：US14333465

    申请日：2014-07-16

    申请人： UNITRACT SYRINGE PTY LTD

    发明人： Gautam N. Shetty ,  Lance W. Wetzel ,  Lou Castagna

    IPC分类号： A61M5/24 ,  A61M5/315 ,  A61M5/32

    CPC分类号： A61M5/2448 ,  A61M5/31525 ,  A61M5/31533 ,  A61M5/31535 ,  A61M5/31578 ,  A61M5/31591 ,  A61M5/31596 ,  A61M5/322 ,  A61M5/3234 ,  A61M2005/2451 ,  A61M2005/3128

    摘要： Sequential delivery syringes including a valve mechanism are configured and configurable to enable one or more substances to be prefilled into the syringe. The valve mechanism may be an aspect of a distal seal assembly. Actuation of the valve mechanism permits opening of a fluid passage for the mixing of one or more substances, and the resulting mixed substance can be delivered by the syringe, for example, for administration of a pharmaceutical to a subject. The sequential delivery of substances contained in a distal and proximal chamber is also provided, where a second substance from the distal chamber is delivered followed by the delivery of a first substance from the distal chamber after the first substance from the proximal chamber is transferred into the distal chamber involving the actuation of the valve mechanism.

    摘要翻译： 包括阀机构的顺序递送注射器被配置和配置为使得一种或多种物质能够预填充到注射器中。 阀机构可以是远端密封组件的一个方面。 阀机构的致动允许打开用于混合一种或多种物质的流体通道，并且所得到的混合物质可以通过注射器输送，例如用于向受试者施用药物。 还提供了包含在远端和近端腔室中的物质的顺序递送，其中来自远端腔室的第二物质被递送，随后在从近端腔室转移第一物质后，从远侧腔室输送第一物质 远端腔室涉及阀机构的致动。