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    INSTRUMENT AND METHODS FOR FILLING AN IMPLANTED DRUG PUMP
    1.
    发明申请
    INSTRUMENT AND METHODS FOR FILLING AN IMPLANTED DRUG PUMP 审中-公开
    用于填充植入式药液泵的仪器和方法

    公开(公告)号：US20120234433A1

    公开(公告)日：2012-09-20

    申请号：US13419968

    申请日：2012-03-14

    申请人： Jason Shih ,  Sean Caffey ,  Mark Humayun ,  Fukang Jiang ,  Changlin Pang ,  Raymond Peck ,  Yu-Chong Tai

    发明人： Jason Shih ,  Sean Caffey ,  Mark Humayun ,  Fukang Jiang ,  Changlin Pang ,  Raymond Peck ,  Yu-Chong Tai

    IPC分类号： B65B31/00

    CPC分类号： A61M5/14276

    摘要： A tool for refilling an implantable pump having at least one reservoir. The tool includes a plurality of independent fluid channels; a fluid reservoir in fluid communication with a first one of the fluid channels; at least one pump fluidly coupled to the fluid channels, the at least one pump and the independent fluid channels differing from each other in number, wherein (i) a pump is configured to apply positive pressure to the first fluid channel so as to drive fluid from the fluid reservoir therethrough, and (ii) a pump is configured to apply negative pressure to the second fluid channel; and a connector for removably connecting the fluid channels to the at least one reservoir.

    摘要翻译： 一种用于重新填充具有至少一个储存器的可植入泵的工具。 该工具包括多个独立的流体通道; 流体储存器，其与所述流体通道中的第一流体流体连通; 流体地联接到流体通道的至少一个泵，所述至少一个泵和独立流体通道在数量上彼此不同，其中（i）泵构造成对第一流体通道施加正压以驱动流体 并且（ii）泵构造成对第二流体通道施加负压; 以及用于将所述流体通道可移除地连接到所述至少一个储存器的连接器。