Hollow fiber filter for extracorporeal blood circuit
    2.
    发明授权
    Hollow fiber filter for extracorporeal blood circuit 有权
    中空纤维过滤器用于体外血液回路

    公开(公告)号:US07297270B2

    公开(公告)日:2007-11-20

    申请号:US10748135

    申请日:2003-12-31

    IPC分类号: B01D63/02

    摘要: A filter for an extracorporeal blood circuit including a bundle of hollow fibers having an end section encased in a potting material, wherein the end section of potting material has an end surface with open ends of the fibers distributed throughout the end surface, and a filter header cap having an inlet connectable to a blood line and an open end sealed around a side surface of the end section of the bundle of hollow fibers.

    摘要翻译: 一种用于体外血液回路的过滤器,包括一束具有封装在灌封材料中的端部的中空纤维,其中灌封材料的端部具有分布在整个端表面的纤维的开口端的端面,以及过滤嘴 帽具有可连接到血液线的入口和围绕中空纤维束的端部的侧表面密封的开口端。

    HOLLOW FIBER FILTER FOR EXTRACORPOREAL BLOOD CIRCUIT
    3.
    发明申请
    HOLLOW FIBER FILTER FOR EXTRACORPOREAL BLOOD CIRCUIT 有权
    中空纤维过滤器用于超声波血液循环

    公开(公告)号:US20080060990A1

    公开(公告)日:2008-03-13

    申请号:US11942416

    申请日:2007-11-19

    IPC分类号: B01D63/02

    摘要: A filter for an extracorporeal blood circuit including: a bundle of hollow fibers having an end section encased in a potting material, wherein the end section further comprises a stem of fibers and potting material and an annular disk of the potting material extending radially outward from the stem, wherein the annular disk of the potting material is substantially wider than the stem, the stem protrudes from the disk and the stem includes a side surface extending along a length of the stem; an end surface of the stem substantially perpendicular to the length of the stem and including open ends of the fibers distributed throughout the end surface including open ends proximate to a perimeter of the end surface; a filter housing through which extends the bundle, the filter housing comprising a tubular section and a first end section and a second end section at opposite ends of the tubular section, wherein the annular disk is seated in the first end section and the stem is narrower than the tubular section along the length of the stem; a filter header cap mounted on the first end section of the filter housing, wherein the filter header cap includes an inlet connectable to a blood line and an open end, the filter header cap including a cap side surface abutting the stem side surface, and the second end section connectable to a blood line.

    摘要翻译: 一种用于体外血液回路的过滤器,包括:一束中空纤维,其具有封装在灌封材料中的端部部分,其中所述端部部分还包括纤维杆和灌封材料,以及从所述灌封材料径向向外延伸的所述灌封材料的环形盘 茎,其中所述灌封材料的环形盘基本上比所述杆宽,所述杆从所述盘突出并且所述杆包括沿所述杆的长度延伸的侧表面; 所述杆的端表面基本上垂直于所述杆的长度并且包括分布在所述端表面中的所述纤维的开口端,包括靠近所述端表面的周边的开口端; 过滤器壳体,通过所述过滤器壳体延伸,所述过滤器壳体包括管状部分,所述过滤器壳体包括管状部分,所述第一端部部分和所述管状部分的相对端处的第二端部部分,其中所述环形盘位于所述第一端部中,并且所述阀杆较窄 比沿着杆的长度的管状部分; 安装在过滤器壳体的第一端部上的过滤嘴盖,其中过滤器集管盖包括可连接到血液管线和开口端的入口,过滤器集管盖包括邻接阀杆侧表面的盖侧表面, 第二端部可连接到血液线。