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    • 5. 发明专利
    • Low cost umbilicus without overmolding
    • 低成本U US WITH。。。。。。。
    • JP2014155690A
    • 2014-08-28
    • JP2013252808
    • 2013-12-06
    • Fenwal Incフェンウォール、インコーポレイテッド
    • TERRY CHUNG
    • A61M1/02
    • F16L9/00B04B5/0442B04B2005/0492B29D22/00Y10T156/1002
    • PROBLEM TO BE SOLVED: To provide an umbilicus for use in an umbilicus-driven fluid processing system.SOLUTION: An umbilicus 24 includes an umbilicus body 80 having enlarged first and second ends 82 and 84, with an intermediate section 86 located therebetween. At least one fluid-transmitting lumen extends between the first and second ends. The umbilicus further includes first and second end fittings 60 and 64, each associated with one of the ends of the umbilicus body. Each end fitting defines an interior cavity having a flared portion, with a portion of one of the enlarged ends of the umbilicus body being seated within the flared portion. The enlarged ends of the umbilicus body may be formed using a heated die partially inserted into the fluid-transmitting lumen.
    • 要解决的问题:提供一种用于脐带驱动的流体处理系统中的脐部。解决方案:脐带24包括具有扩大的第一和第二端82和84的脐形体80,中间部分86位于它们之间。 至少一个流体传送腔在第一和第二端之间延伸。 脐部还包括第一和第二端部配件60和64,每个与脐体的一个端部相关联。 每个端部配件限定具有扩口部分的内腔,脐体的一个扩大端部的一部分位于扩口部分内。 可以使用部分插入流体传送管腔中的加热模具来形成脐体的扩大的端部。
    • 10. 发明申请
    • SYSTEMS AND METHODS FOR LEUKOREDUCING A RED BLOOD CELL-CONTAINING FLUID AND CONCENTRATED RED BLOOD CELLS
    • 用于减少含有红血球细胞的液体和浓缩的红血细胞的系统和方法
    • WO2016160198A1
    • 2016-10-06
    • PCT/US2016/019677
    • 2016-02-26
    • FENWAL, INC.
    • LYNN, Daniel, R.CALHOUN, Daryl, R.
    • A61M1/02A61M1/36
    • C12N5/0641A61M1/0218A61M1/0272A61M1/265A61M1/3633A61M2202/0429
    • Systems and methods are provided for separating a red blood cell- containing fluid into separated red blood cells and another fluid constituent. A suitable system includes a disposable fluid flow circuit and a durable, reusable separation system, with the circuit being mounted onto or otherwise associated with the separation system. The circuit includes a membrane separator for separating the fluid into its constituent parts, as well as a leukoreduction filter. The leukoreduction filter may be used before or after the red blood cell-containing fluid has been passed into the membrane separator. The red blood cell- containing fluid (if the leukoreduction filter is positioned upstream of the membrane separator) or the separated red blood cells (if the leukoreduction filter is positioned downstream of the membrane separator) may also be passed through a microaggregate filter prior to passing through the leukoreduction filter.
    • 提供了用于将含红细胞的流体分离成分离的红细胞和另一种流体成分的系统和方法。 合适的系统包括一次性流体流动回路和耐用的可重复使用的分离系统,其中电路安装在分离系统上或以其他方式与分离系统相关联。 电路包括用于将流体分离成其组成部分的膜分离器,以及白细胞减压过滤器。 白细胞减退过滤器可以在含有红细胞的流体进入膜分离器之前或之后使用。 含红细胞的液体(如果白细胞减少过滤器位于膜分离器的上游)或分离的红细胞(如果白细胞减少过滤器位于膜分离器的下游)也可以在通过之前通过微聚集过滤器 通过白细胞减少过滤器。