DISPENSER CARTRIDGE FOR RADIOPHARMACEUTICALS
    1.
    发明申请
    DISPENSER CARTRIDGE FOR RADIOPHARMACEUTICALS 审中-公开
    放射性核素的分配器盒

    公开(公告)号:US20130109907A1

    公开(公告)日:2013-05-02

    申请号:US13707849

    申请日:2012-12-07

    申请人: TRASIS S.A.

    IPC分类号: A61N5/10

    摘要: A cartridge for radiopharmaceutical packaging includes a low UV-absorbing plastic barrel, closed at one end by a cap and at the other by a piston. A shoulder cooperates with the barrel in a double-level snap-on system with a cavity cooperating with an injection fitting sleeve to make a seal. At a first end the cap has a peel-off porous liner covering the cavity. Radial fins protrude inside the cavity, for screwing the injection fitting and second radial fins protrude outside of the cap to fix to a cartridge protection shield. A second end minimizes a shadow area of UV flash lamp sterilization and ensures clearance for inserting an injection spike. The second end has a reduced wall thickness pierced by the spike during set up for dispensing of the pharmaceutical. An external cylindrical zone at the second end ensures leak tightness between the cap and the barrel.

    摘要翻译: 用于放射性药物包装的药筒包括低吸收UV的塑料桶,其一端由帽封闭,另一端由活塞封闭。 一个肩部与一个双层卡扣系统配合,其中一个空腔与一个注射套管配合以形成一个密封。 在第一端,盖具有覆盖空腔的剥离多孔衬里。 径向翼片突出在空腔内部,用于拧入注射配件,第二径向翅片突出到盖的外侧,以固定到药筒保护罩。 第二端可最大限度地减少UV闪光灯灭菌的阴影区域,并确保插入注射尖峰的间隙。 第二端在用于分配药物的设置期间具有由尖峰刺穿的壁厚减小。 在第二端的外部圆柱形区域确保了盖和桶之间的密封性。