Multi-well bone culture device for use in assessment of bone cell
activity
    12.
    发明授权
    Multi-well bone culture device for use in assessment of bone cell activity 失效
    用于评估骨细胞活性的多孔骨培养装置

    公开(公告)号:US5861306A

    公开(公告)日:1999-01-19

    申请号:US847889

    申请日:1997-04-28

    摘要: The present invention describes a multi-well bone cell culture device for use in the quantitative and/or qualitative assessment of bone cell activity, the device comprising a flat base having a sintered film of calcium phosphate entities on one side and an open-ended multi chamber unit positioned on top of the film which by a sealing means is sealed to the film coated base forming individual containment wells. The device is useful in the analysis of bone cell function, for the screening and determination of bone cell disease, and the development of drugs to alter bone cell activity.

    摘要翻译: 本发明描述了一种用于定量和/或定性评估骨细胞活性的多孔骨细胞培养装置,该装置包括具有一侧的磷酸钙实体的烧结膜的平坦基底和开放端多孔 位于薄膜顶部的室单元通过密封装置密封到形成单个容纳孔的薄膜包衣基底上。 该装置可用于分析骨细胞功能,用于筛选和测定骨细胞疾病,以及开发用于改变骨细胞活性的药物。

    Apparatus and method for testing liquids
    16.
    发明授权
    Apparatus and method for testing liquids 失效
    液体检测装置及方法

    公开(公告)号:US4844097A

    公开(公告)日:1989-07-04

    申请号:US6653

    申请日:1987-02-09

    CPC分类号: G01N33/49 G01N27/414

    摘要: The application relates to a method and apparatus for testing the concentration of a selected atomic scale species in a thick liquid, such as blood. The blood flows through a chamber that is in part defined by a microporous dialysis membrane permeable to atomic scale species. A measuring cell including a second chamber filled with a clean liquid is defined by the other plane of the membrane. The measuring cell incorporates a sensor having an electrode coated with a material permeable only to a selected ionic species.

    摘要翻译: PCT No.PCT / GB86 / 00286 Sec。 371日期1987年2月9日 102(e)1987年2月9日PCT PCT日期:1986年5月21日PCT公布。 WO86 / 07150 PCT出版物 日期1986年12月4日。本申请涉及一种用于测试浓稠液体如血液中所选择的原子级物质浓度的方法和装置。 血液流过室,其部分由可渗透原子级物质的微孔透析膜限定。 包含填充有清洁液体的第二室的测量池由膜的另一个平面限定。 测量单元结合有传感器,其具有涂覆有仅可选择的离子物质的材料的电极。

    Blood monitoring system
    17.
    发明授权
    Blood monitoring system 失效
    血液监测系统

    公开(公告)号:US4675019A

    公开(公告)日:1987-06-23

    申请号:US790854

    申请日:1985-10-24

    CPC分类号: A61J1/10 G01N2021/0364

    摘要: A blood monitoring system for the contents of blood bag B utilizes rigid optically clear tablet (16) bonded to rough outer surfaces of the walls of the bag to provide windows through the bag. The bag is gripped by a pair of tongs T the jaws of which have openings to receive the tablets. The outer surfaces of the jaws have ribs (33) and buttons (36) to locate the tongs, and hence the bag, accurately in position in a monitoring device, with the windows (16) in alignment with an optical system of the device.

    摘要翻译: 用于血袋B的内容物的血液监测系统使用粘合到袋的壁的粗糙外表面的刚性光学透明片(16),以通过袋提供窗口。 该袋被一对钳子夹持,T钳口具有开口以接收片剂。 钳口的外表面具有肋(33)和按钮(36),以将钳子和因此的袋精确地定位在监视装置中的位置,同时窗口(16)与装置的光学系统对准。