Heated ovum pick up needle
    1.
    发明申请
    Heated ovum pick up needle 有权
    加热卵子取针

    公开(公告)号:US20050143619A1

    公开(公告)日:2005-06-30

    申请号:US11003161

    申请日:2004-12-03

    摘要: An ovum collection device (20) includes a handle (4) and a collection needle (3) extending from the handle. The collection needle has a sharpened tip (44) for insertion into a follicle of an ovary. A collection duct (5) in fluid communication with the collection needle extends from the handle to a collection bottle (6). A heating arrangement (14) is used to maintain the collection needle at a selected temperature to prevent damage to an oocyte. The heating arrangement may be associated with a needle guide (72) on an ultrasonic probe such as a transvaginal ultrasonic probe (70).

    摘要翻译: 卵收集装置(20)包括手柄(4)和从手柄延伸的收集针(3)。 收集针头具有用于插入卵巢卵泡的锋利尖端(44)。 与收集针流体连通的收集管道(5)从手柄延伸到收集瓶(6)。 加热装置(14)用于将采集针保持在选定的温度以防止损伤卵母细胞。 加热装置可以与例如经阴道超声波探头(70)的超声波探头上的针引导件(72)相关联。

    Bung for an aspiration assembly
    3.
    发明申请
    Bung for an aspiration assembly 有权
    用于吸气组装

    公开(公告)号:US20050120810A1

    公开(公告)日:2005-06-09

    申请号:US10993710

    申请日:2004-11-19

    申请人: Michael Junger

    发明人: Michael Junger

    IPC分类号: A61B17/435 B01L3/14 G01N1/14

    摘要: A bung for an aspiration assembly sample collection tube, the bung (1) has a top surface (3), a tapered side surface (7) for fitting into the sample tube and a lower surface (5). First and second apertures (9, 11) extend through the bung from the top surface to the bottom surface, the first aperture (9) being for an inlet tubing and the second aperture (11) being for an aspiration tubing, the first aperture has a recess (13) in the lower surface of the bung. This recess is adapted to sealingly receive a supply nozzle of a flushing fluid supply device such as a syringe so that in use flushing fluid may be directed through the inlet tubing.

    摘要翻译: 一种用于抽吸组件采样管的塞子,所述塞子(1)具有顶表面(3),用于装配到样品管中的锥形侧表面(7)和下表面(5)。 第一和第二孔(9,11)从顶表面延伸到底表面,第一孔(9)用于入口管,第二孔(11)用于抽吸管,第一孔具有 在所述栓的下表面中的凹部(13)。 该凹部适于密封地接收诸如注射器的冲洗流体供应装置的供应喷嘴,使得在使用中冲洗流体可以被引导通过入口管。