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    • 1. 发明公开
    • 매체를 통과하는 유체를 제어하는 장치
    • 通过介质控制流体流动的装置
    • KR1020040016792A
    • 2004-02-25
    • KR1020030056807
    • 2003-08-18
    • 디퍼이 스파인 인코포레이티드
    • 보엘미케,존씨.파슨스,매튜카탈라노,니콜라스밥로프,랜다
    • A61L27/38
    • A61F2/0095A61B50/33A61B2050/005A61B2050/006A61B2050/0064A61B2050/0079A61B2050/0083A61F2/4644A61F2002/2835A61F2002/4693
    • PURPOSE: A method and a device for preparing implantable substrates are provided to have a fluid permeable container that is capable of retaining a biocompatible, implantable substrate, and a driver mechanism for subjecting fluid to a constant force to induce a selected, controlled flow rate of the fluid through a substrate disposed in the container. CONSTITUTION: The device comprises: a reservoir having an inlet and an outlet; a container(12) coupled to the reservoir and having an inlet(22) and an outlet(20), the container being fluid permeable, but capable of retaining a porous, biocompatible, implantable substrate; and a driver mechanism(14) coupled to the container(12) and the reservoir. The driver mechanism(14) is effective to subject any fluid within the reservoir to a constant force so as to induce a selected, controlled flow rate of the fluid through the container. The outlet of the reservoir is coupled to the inlet(22) of the container(12) such that the container(12) is disposed downstream of the reservoir.
    • 目的:提供一种用于制备可植入基底的方法和装置,以具有能够保持生物相容的可植入基底的流体可渗透的容器,以及驱动机构,用于使流体经受恒定的力以诱导选定的受控流速 流体通过设置在容器中的基板。 构成:该装置包括:具有入口和出口的储存器; 容器(12),其联接到所述储存器并且具有入口(22)和出口(20),所述容器是流体可渗透的,但是能够保持多孔的,生物相容的可植入基底; 以及联接到容器(12)和储存器的驱动器机构(14)。 驱动机构(14)有效地使储存器内的任何流体保持恒定的力,以便引起流体通过容器的选定的受控流速。 储存器的出口连接到容器(12)的入口(22),使得容器(12)设置在储存器的下游。