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25 条记录 (耗时 0.01 秒)

    TRACHEOTOMY METHOD AND DEVICE
    6.
    发明公开
    TRACHEOTOMY METHOD AND DEVICE 有权
    DEVICE气管切开

    公开(公告)号：EP2023987A2

    公开(公告)日：2009-02-18

    申请号：EP07809122.0

    申请日：2007-05-18

    申请人： Breathe Technologies, Inc.

    发明人： FREITAG, Lutz ,  WONDKA, Anthony

    IPC分类号： A61M11/00

    CPC分类号： A61M16/0468 ,  A61M16/0434 ,  A61M16/0472 ,  A61M16/0477 ,  A61M16/0488 ,  A61M2202/20 ,  A61M2205/0222 ,  A61M2205/0266 ,  A61M2202/0078

    摘要： The invention relates to a tracheostoma spacer (8) with a tubular support framework (9). The support framework (9) can be expand from an initial state (A) to a supporting state (S) of increased diameter and has a fixing element (14-17) at the ends. The tracheostoma spacer (8) is intended for use as a spacer in a tracheostoma (an opening in the trachea). The invention further relates to a device for inserting a tracheostoma spacer into a tracheostoma with a cutting instrument in the form of a trocar, the tracheostoma spacer being able to be positioned on the shaft of said trocar. A cover sleeve is also provided which can be moved on the shaft over a tracheostoma spacer positioned there.

    Apparatus for separating proteins from blood plasma
    7.
    发明公开
    Apparatus for separating proteins from blood plasma 失效
    设备用于分离血浆蛋白。

    公开(公告)号：EP0168801A2

    公开(公告)日：1986-01-22

    申请号：EP85108830.2

    申请日：1985-07-15

    申请人： TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION

    发明人： Watanabe, Masaharu ,  Ohe, Hiroaki

    IPC分类号： A61M1/36

    CPC分类号： A61M1/3687 ,  A61M1/3472 ,  A61M1/3479 ,  A61M1/3486 ,  A61M2202/0415 ,  A61M2202/0445 ,  C07K1/30 ,  Y10S210/905 ,  A61M2230/005 ,  A61M2202/0078

    摘要： An apparatus is provided for reacting a solution of a precipitating medium of alkaline metal chlorides at a fixed rate of delivery with plasma continuously separated from blood, filtering the precipitate formed by the reaction, removing the solution of precipitating medium from the plasma following the use of the medium, adjusting the purified treated plasma, and returning the purified plasma to the blood in an amount equivalent to that of the continuously separated plasma. To enhance the precipitative separating action of alkaline metal chloride on plasma protein without detracting from the advantages of the alkaline metal chloride, use is made of a solution of precipitating medium comprising a mixture of the alkaline metal chloride and an amino acid, the latter being added in an amount sufficient to promote the precipitating effect of the alkaline metal chloride.