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Multiple needle holder and subcutaneous multiple channel infusion port

机译:多针座和皮下多通道输液口

摘要

A multiple needle holder and multiple channel subcutaneous infusion port are disclosed. The multiple needle holder carries a plurality of needles which are each in separate fluid communication with a lumen of a plurality of lumens in a multilumen catheter. The multiple infusion port includes a septum which overlies a plurality of isolated chambers. Each chamber is accessed by a tube which connects to a different lumen of a subcutaneous multilumen catheter. When the needles of said needle holder are inserted through the septum of said infusion port each of said needles is in communication with a different one of said isolated chambers.
机译:公开了一种多针保持器和多通道皮下输注端口。多个针头保持器承载多个针头,每个针头与多腔导管中的多个腔的腔分别流体连通。多次输液口包括覆盖多个隔离室的隔膜。每个腔室都通过一根管子进入,该管子连接到皮下多腔导管的不同管腔。当所述持针器的针头穿过所述输液口的隔膜插入时,每个所述针头与所述隔离腔室中的另一个隔离腔室连通。

著录项

  • 公开/公告号US4695273A

    专利类型

  • 公开/公告日1987-09-22

    原文格式PDF

  • 申请/专利权人 I-FLOW CORPORATION;

    申请/专利号US19860849408

  • 发明设计人 ERIC W. BROWN;

    申请日1986-04-08

  • 分类号A61M5/00;

  • 国家 US

  • 入库时间 2022-08-22 07:08:38

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