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    • 93. 发明申请
    • TERMINAL STERILISATION PROCESS FOR FILLED SYRINGES UNDER AN AUXILIARY PRESSURE
    • 法支护压力充式注射器的最终灭菌
    • WO1998005366A1
    • 1998-02-12
    • PCT/DE1997001671
    • 1997-08-01
    • SCHERING AKTIENGESELLSCHAFTKOLBERG, Reiner
    • SCHERING AKTIENGESELLSCHAFT
    • A61L02/04
    • A61L2/20A61L2/04A61L2/07A61L2/12A61M5/24A61M2005/3123
    • A process is disclosed for manufacturing a previously filled, sterile syringe. The syringe has a syringe body (2) with a proximal (5) and a distal end, a syringe outlet at its distal end, a closure, a stopper (8), a fluid and a gaseous medium. The fluid medium is a contrasting agent. The process has the following steps: a syringe body (2) sealed by a closure at its distal outlet is filled through its proximal end (5). A compression device (1) introduces the stopper (8) into the proximal end (5) of the syringe body (2) and extracts air from the syringe body (2) through needles (6). The piston is lowered into the syringe body (2) and the compression device (1) is removed therefrom. Finally, the syringe is treated by autoclave in a sterilisation chamber.
    • 本发明包括一种制造预填充,无菌注射器的方法。 注射器包括注射器本体(2)具有近端(5)和远端,在其远端的注射器出口件,封闭,插塞(8)和一个流体和气态介质。 流体介质是造影剂。 该方法包括以下步骤:a注射器本体(2),其已经被密封在与闭合远端注射器出口,穿过近侧端(5)被填充。 一种压缩装置(1)承载在近端插头(8)所述注射器本体(5)(2)。 在这种情况下,由压缩装置(1)通过针(6)的空气从注射器主体(2)的装置抽吸。 将烧瓶被留在注射器本体(2),压缩装置(1)被取出。 然后将注射器在一个消毒腔室高压灭菌。