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    Gas separation devices
    1.
    发明授权
    Gas separation devices 有权
    气体分离装置

    公开(公告)号：US07517387B2

    公开(公告)日：2009-04-14

    申请号：US10518787

    申请日：2003-05-26

    申请人： Jacques Chevallet ,  Nicolas Semenzato ,  Alain Frugier ,  Francesco Ribolzi

    发明人： Jacques Chevallet ,  Nicolas Semenzato ,  Alain Frugier ,  Francesco Ribolzi

    IPC分类号： B01D19/00

    CPC分类号： B01D19/0057 ,  A61M1/3437 ,  A61M1/3627 ,  A61M1/3639 ,  A61M1/3641 ,  A61M1/3676 ,  A61M2205/3382 ,  A61M2206/16 ,  B01F5/0057 ,  B04C5/103

    摘要： A description is given of a gas separation device for a physiological fluid, comprising a containing body (6) having at least a first inlet aperture (7) for a physiological fluid, positioned with a tangential direction of access, at least one outlet aperture (9) for the said fluid, spaced apart from the said inlet aperture, and a guide element (17) housed within the said body. The guide element (17) has a continuous active surface (15) designed to contact and guide the said fluid and delimits, together with the containing body (6), a first annular chamber (20) into which the first inlet aperture (7) opens directly.

    摘要翻译： 给出了用于生理流体的气体分离装置的描述，其包括容纳体，其具有至少一个生理流体的第一入口孔，定位在切向方向上，至少一个用于所述流体的出口孔间隔开 和所述入口孔中的引导元件，以及容纳在所述主体内的引导元件。 引导元件具有设计成接触和引导所述流体并且与容纳体一起限定第一入口孔直接打开的第一环形室的连续活性表面。

    Gas separation devices
    2.
    发明申请
    Gas separation devices 有权
    气体分离装置

    公开(公告)号：US20050247203A1

    公开(公告)日：2005-11-10

    申请号：US10518787

    申请日：2003-05-26

    申请人： Jacques Chevallet ,  Nicolas Semenzato ,  Alain Frugier

    发明人： Jacques Chevallet ,  Nicolas Semenzato ,  Alain Frugier

    IPC分类号： A61M1/34 ,  A61M1/36 ,  B01D19/00 ,  B01F5/00 ,  B04C5/103

    CPC分类号： B01D19/0057 ,  A61M1/3437 ,  A61M1/3627 ,  A61M1/3639 ,  A61M1/3641 ,  A61M1/3676 ,  A61M2205/3382 ,  A61M2206/16 ,  B01F5/0057 ,  B04C5/103

    摘要： A description is given of a gas separation device for a physiological fluid, comprising a containing body (6) having at least a first inlet aperture (7) for a physiological fluid, positioned with a tangential direction of access, at least one outlet aperture (9) for the said fluid, spaced apart from the said inlet aperture, and a guide element (17) housed within the said body. The guide element (17) has a continuous active surface (15) designed to contact and guide the said fluid and delimits, together with the containing body (6), a first annular chamber (20) into which the first inlet aperture (7) opens directly.

    摘要翻译： 给出了用于生理流体的气体分离装置的描述，其包括容纳体（6），该容纳体具有至少一个用于生理流体的第一入口孔（7），定位在切向方向上，至少一个出口孔 所述流体与所述入口孔间隔开，以及容纳在所述主体内的引导元件（17）。 引导元件（17）具有设计成接触和引导所述流体并与容纳体（6）一起界定的连续有效表面（15），第一环形室（20），第一入口孔（7） 直接打开

    Integrated blood treatment module and extracorporeal blood treatment apparatus
    6.
    发明申请
    Integrated blood treatment module and extracorporeal blood treatment apparatus 有权
    综合血液处理模块和体外血液处理仪

    公开(公告)号：US20070181483A1

    公开(公告)日：2007-08-09

    申请号：US11783165

    申请日：2007-04-06

    申请人： Claudio Tonelli ,  Vincenzo Baraldi ,  Massimo Zaccarelli ,  Annalisa Delnevo ,  Francesco Ribolzi ,  Jacques Chevallet ,  Jacques Duchamp ,  Aziz Aberkane ,  Gabriel Meyssonnier ,  Dominique Pouchoulin

    发明人： Claudio Tonelli ,  Vincenzo Baraldi ,  Massimo Zaccarelli ,  Annalisa Delnevo ,  Francesco Ribolzi ,  Jacques Chevallet ,  Jacques Duchamp ,  Aziz Aberkane ,  Gabriel Meyssonnier ,  Dominique Pouchoulin

    IPC分类号： B01D63/00

    CPC分类号： A61M1/3621 ,  A61M2205/126 ,  A61M2205/128

    摘要： The invention relates to an integrated blood treatment module (1) comprising a support element (4) and a fluid distribution circuitry associated thereto; the distribution circuitry comprises at least a blood line (44), a portion of which is secured to the support element and defines with the latter at least a U-shaped tube length (44a) designed to cooperate, when in use, with a respective pump (3a). There are then further fluid lines (45, 48, 50, 51) fastened to the support element and defining each at least a U-shaped tube length (45a, 48a, 50a, 51a) with respect to said element and each designed to cooperate, when in use, with a respective pump (3b, 3c, 3d, 3e). The support element has a first zone (274) in which the portion of the blood line is secured, and at least a second zone (275) opposite said first zone, to which all the corresponding further tube lengths are fastened.

    摘要翻译： 本发明涉及一种集成血液处理模块（1），其包括支撑元件（4）和与其相关联的流体分配电路; 分配电路包括至少一条血液线（44），其一部分固定在支撑元件上，并且与血管线固定在至少一个U形管长度（44a）上，U形管长度（44a）在使用时与 相应的泵（3a）。 然后将另外的流体管线（45,48,50,51）固定到支撑元件并且限定每个至少U形管长度（45a，48a，50a，51a）相对于所述元件和 每个设计用于在使用时与相应的泵（3b，3c，3d，3e）配合。 所述支撑元件具有第一区域（274），其中所述血液线的所述部分被固定，以及至少第二区域（275），所述第二区域与所述第一区域相对，所有相应的另外的管段被紧固到所述第二区域。

    Device for controlling blood circulation for a single needle circuit
    7.
    发明授权
    Device for controlling blood circulation for a single needle circuit 失效
    用于控制单针电路血液循环的装置

    公开(公告)号：US07540958B2

    公开(公告)日：2009-06-02

    申请号：US11074067

    申请日：2005-03-08

    申请人： Jacques Chevallet ,  Jean-Louis Romarie ,  Alain Frugier

    发明人： Jacques Chevallet ,  Jean-Louis Romarie ,  Alain Frugier

    IPC分类号： B01D61/28 ,  B01D61/18

    CPC分类号： A61M1/30 ,  A61M1/1006 ,  A61M1/1039 ,  A61M1/1081 ,  A61M1/302 ,  A61M1/303 ,  A61M1/308

    摘要： Device for extracorporeal treatment of blood 1 intended to operate in a mode with a single needle 2, comprising: a treatment unit 3 having a first compartment 4 and a second compartment 5, which are separated by a semipermeable membrane 6, an extracorporeal blood circuit comprising a single needle 2, an intake line 7 in fluid communication with the first compartment 4 of the treatment unit 3, the first compartment 4, and a return line 8 in fluid communication with the first compartment 4 of the treatment unit 3, a purge line 9 at the outlet of the second compartment 5, a closure means (10, 11) acting on at least the intake line 7 and the return line 8 in order to generate the alternate sequence of blood intake and return, at least a first chamber 12 which is in fluid communication with the extracorporeal blood circuit and defines a first additional blood volume, the first chamber 12 having a variable total content; the first chamber 4 being rigid and including at least one wall capable of being moved, the device including a means 19 acting on the chamber 12 in order to modify the volume of the chamber 12, making it possible to store blood during the arterial phase and release blood during the venous phase.

    摘要翻译： 用于体外处理用于以单针2模式操作的血液1的装置，包括：具有由半透膜6分离的第一隔室4和第二隔室5的治疗单元3，体外血液回路包括 单个针2，与处理单元3的第一隔室4流体连通的进入管线7，第一隔室4和与处理单元3的第一隔室4流体连通的返回管线8，净化管线 9，在第二隔室5的出口处，至少作用在进气管线7和返回管线8上的闭合装置（10,11），以产生血液进入和返回的交替序列，至少第一室12 其与体外血液回路流体连通并限定第一附加血液体积，第一腔室12具有可变的总含量; 第一腔室4是刚性的并且包括能够被移动的至少一个壁，该装置包括作用在腔室12上的装置19，以便改变腔室12的体积，使得可以在动脉期期间储存血液， 在静脉期释放血液。

    Degassing Device and End-Cap Assembly for a Filter Including such a Degassing Device
    10.
    发明申请
    Degassing Device and End-Cap Assembly for a Filter Including such a Degassing Device 有权
    用于包括这种脱气装置的过滤器的脱气装置和端盖组件

    公开(公告)号：US20090084720A1

    公开(公告)日：2009-04-02

    申请号：US10595772

    申请日：2004-11-02

    申请人： Jurgen Dannenmaier ,  Hermann Goehl ,  Thomas Ertl ,  Jacques Chevallet ,  Francesco Ribolzi

    发明人： Jurgen Dannenmaier ,  Hermann Goehl ,  Thomas Ertl ,  Jacques Chevallet ,  Francesco Ribolzi

    IPC分类号： B01D19/00

    CPC分类号： A61M1/16 ,  A61M1/3627 ,  A61M2205/12 ,  B01D2313/21

    摘要： A degassing device (203) comprises a first chamber (21) having an inlet for a liquid, and a second chamber (22) having an opening (23) closed by a hydrophobic membrane (24) and an outlet (25) for discharging the liquid. The first chamber (21) has a downstream portion that partially extends within the second chamber (22) and communicates therewith by a passageway (28). The second chamber (22) has a downstream portion that extends below the passageway (28) and asymmetrically surrounds the downstream portion of the first chamber (21).

    摘要翻译： 脱气装置（203）包括具有用于液体的入口的第一室（21）和具有由疏水膜（24）封闭的开口（23）的第二室（22）和用于将 液体。 第一室（21）具有在第二室（22）内部分地延伸并与通道（28）连通的下游部分。 第二室（22）具有在通道（28）下方延伸并且不对称地包围第一室（21）的下游部分的下游部分。