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    SAMPLING DEVICE INTERFACES
    12.
    发明申请
    SAMPLING DEVICE INTERFACES 审中-公开
    采样设备接口

    公开(公告)号：US20110172508A1

    公开(公告)日：2011-07-14

    申请号：US13006165

    申请日：2011-01-13

    申请人： Donald E. Chickering, III ,  Shawn Davis ,  Ramin Haghgooie ,  Howard Bernstein ,  Douglas A. Levinson

    发明人： Donald E. Chickering, III ,  Shawn Davis ,  Ramin Haghgooie ,  Howard Bernstein ,  Douglas A. Levinson

    IPC分类号： A61B5/15 ,  A61B5/157

    CPC分类号： A61B5/14532 ,  A61B5/150022 ,  A61B5/150099 ,  A61B5/150221 ,  A61B5/150229 ,  A61B5/150236 ,  A61B5/150244 ,  A61B5/150297 ,  A61B5/150389 ,  A61B5/150412 ,  A61B5/150503 ,  A61B5/150755 ,  A61B5/150969 ,  A61B5/150977 ,  A61B5/150984 ,  A61B5/15105 ,  A61B5/15113 ,  A61B5/15117 ,  A61B5/15125 ,  A61B5/15144 ,  A61B5/15186 ,  A61B5/157 ,  A61B5/685

    摘要： The present invention generally relates to systems and methods for delivering and/or withdrawing a substance or substances such as blood or interstitial fluid, from subjects, e.g., from the skin and/or from beneath the skin. In one aspect, the present invention is generally directed to devices and methods for withdrawing or extracting blood from a subject, e.g., from the skin and/or from beneath the skin, using devices containing a fluid transporter (for example, one or more microneedles), and a storage chamber having an internal pressure less than atmospheric pressure prior to receiving blood. In some cases, the device may be self-contained, and in certain instances, the device can be applied to the skin, and activated to withdraw blood from the subject. The device, in some cases, may be interfaced with external equipment to determine an analyte contained within a fluid contained within or collected by the device. For example, the device may be mounted or engaged on an external holder, the device may include a port for transporting fluid out of the device, the device may include a window for interrogating a fluid contained within the device, or the like. The device, or a portion thereof, may then be processed to determine the blood and/or an analyte within the blood, alone or with an external apparatus. For example, blood may be withdrawn from the device, and/or the device may contain sensors or agents able to determine the blood and/or an analyte suspected of being contained in the blood. Other aspects of the present invention are directed at other devices for withdrawing blood (or other bodily fluids, e.g., interstitial fluid), kits involving such devices, methods of making such devices, methods of using such devices, and the like.

    摘要翻译： 本发明一般涉及用于递送和/或从皮肤和/或皮肤下方的受试者递送和/或从物质或诸如血液或间质液体中取出物质的方法。 一方面，本发明一般涉及使用包含流体转运器（例如，一个或多个微针）的装置从例如皮肤和/或从皮肤下面抽取或提取血液的装置和方法 ）和在接收血液之前具有小于大气压的内部压力的储存室。 在一些情况下，该装置可以是独立的，并且在某些情况下，可以将该装置应用于皮肤并被激活以从受试者中抽出血液。 在一些情况下，该装置可以与外部设备接口以确定包含在装置内或由装置收集的流体中的分析物。 例如，该装置可以安装或接合在外部支架上，该装置可以包括用于将流体输送出装置的端口，该装置可包括询问包含在装置内的流体等的窗口。 然后可以处理装置或其一部分，以单独或与外部装置一起确定血液和/或血液内的分析物。 例如，血液可以从装置中取出，和/或该装置可以包含能够确定血液和/或怀疑含在血液中的分析物的传感器或试剂。 本发明的其它方面涉及用于抽出血液（或其他体液，例如间质液）的其他装置，涉及这种装置的试剂盒，制造这种装置的方法，使用这种装置的方法等。