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    Closed porous chambers for implanting tissue in a host
    3.
    发明授权
    Closed porous chambers for implanting tissue in a host 失效
    用于在组织中植入组织的封闭多孔室

    公开(公告)号：US5653756A

    公开(公告)日：1997-08-05

    申请号：US300173

    申请日：1994-09-02

    申请人： Robert A. Clarke ,  Robin G. Pauley ,  Ronald S. Hill ,  James H. Brauker ,  Shmuel Sternberg ,  Daniel R. Boggs

    发明人： Robert A. Clarke ,  Robin G. Pauley ,  Ronald S. Hill ,  James H. Brauker ,  Shmuel Sternberg ,  Daniel R. Boggs

    IPC分类号： A61B5/00 ,  A61F2/02 ,  A61K9/00 ,  A61L27/38 ,  A61L27/56 ,  A61L29/00 ,  A61L29/14

    CPC分类号： A61K9/0024 ,  A61F2/022 ,  A61L27/38 ,  A61L27/56 ,  A61L29/005 ,  A61L29/146 ,  A61B5/14532 ,  Y10S623/901

    摘要： Improved Implant assemblies and methodologies provide immuno-protection for implanted allografts, xenografts, and isografts. The assemblies and methodologies establish an improved chamber for holding the implanted cells. The chambers include first and second wall elements and an intermediate sealing element. The first and second wall elements overlie an open area in the sealing member to form a chamber for holding cells for implantation. A sealed region is created between the wall elements and the sealing element body to close the chamber. In one arrangement, the sealed region is created by means of a sonic weld made while the implanted cells are present in the chamber. In another arrangement, the sealed region is created by means of applying an external force to compress the peripheral edges of the wall elements and the sealing element together while the implanted cells are present in the chamber.

    摘要翻译： 改进的植入物组件和方法为植入的同种异体移植物，异种移植物和同种移植物提供免疫保护。 组件和方法建立了用于保持植入细胞的改进室。 这些室包括第一和第二壁元件和中间密封元件。 第一和第二壁元件覆盖在密封构件中的开放区域以形成用于保持用于植入的细胞的室。 在壁元件和密封元件主体之间产生密封区域以关闭室。 在一种布置中，通过在植入的细胞存在于腔室中时进行的声波焊接来产生密封区域。 在另一种布置中，通过施加外力来将密封区域产生，以将壁元件和密封元件的周边边缘压缩在一起，同时植入的电池存在于腔室中。

    Device to indicate priming of an infusion line
    6.
    发明授权
    Device to indicate priming of an infusion line 有权
    指示灌注线灌注的装置

    公开(公告)号：US08398590B2

    公开(公告)日：2013-03-19

    申请号：US12555606

    申请日：2009-09-08

    申请人： Shmuel Sternberg ,  Siddarth B. Desai ,  Larry Black ,  Robin G. Pauley

    发明人： Shmuel Sternberg ,  Siddarth B. Desai ,  Larry Black ,  Robin G. Pauley

    IPC分类号： A61M5/00

    CPC分类号： G01D7/005 ,  A61M5/141 ,  A61M5/3146 ,  A61M5/385 ,  A61M39/10 ,  A61M39/20 ,  A61M2005/1402 ,  A61M2005/3125 ,  A61M2039/205 ,  A61M2205/331 ,  A61M2205/7536

    摘要： A priming indicator for a fluid infusion system includes a luer cap or other component of the infusion system having an indicator surface covered by a membrane. The membrane exhibits a first visual characteristic, such as being opaque, when dry and exhibits a second characteristic, such as becoming less opaque, when wet. Once the membrane becomes wet, indicia on the surface, which may be provided on a rod at least partially covered by the membrane, becomes visible, thereby indicating an intravenous tube to which the luer cap is secured has been primed or is nearly primed. The indicator may alternately be employed at an upstream end of an infusion set, such as at the port of a medical bag providing a supply of fluid, to indicate a low level of fluid in the medical bag.

    摘要翻译： 用于流体输注系统的起动指示器包括输注系统的路厄帽或其他组件，其具有由膜覆盖的指示器表面。 当膜干燥时，膜呈现第一视觉特征，例如不透明的，并且当湿时呈现第二特性，例如变得不透明。 一旦膜变湿，可以设置在至少部分地被膜覆盖的杆上的表面上的标记变得可见，从而指示固定有鲁尔帽的静脉内管已经被引发或几乎被引发。 可以在输液器的上游端（例如在提供流体供应的医疗袋的端口处）使用指示器，以指示医疗袋中的低水平的流体。