Syringes for administering pasty or semi-solid formulations
    12.
    发明授权
    Syringes for administering pasty or semi-solid formulations 有权
    用于施用糊状或半固体制剂的注射器

    公开(公告)号:US07713244B1

    公开(公告)日:2010-05-11

    申请号:US09787508

    申请日:1999-09-17

    IPC分类号: A61M5/00 A61M5/315

    摘要: A syringe for parenteral injection of a semi-solid formulation. The syringe includes a hollow element forming a reservoir for the semi-solid product to be injected between a plunger and a needle hub urged in contact with the reservoir end. The plunger comes into direct contact with the hub when the dose contained in the reservoir-forming element has been injected. The element forming a reservoir and the needle are maintained mutually interlocked at the hub through a mount or case receiving the element forming a reservoir.

    摘要翻译: 一种用于肠胃外注射半固体制剂的注射器。 注射器包括形成用于半固体产品的储存器的中空元件,所述储存器将被注入到与储存器端部接触的柱塞和针座之间。 当已经注入储存器形成元件中所含的剂量时,柱塞与轮毂直接接触。 形成储存器和针的元件通过容纳形成储存器的元件的支架或壳体在毂处保持相互互锁。