Stoma measuring device
    3.
    发明授权
    Stoma measuring device 失效
    口腔测量装置

    公开(公告)号:US4972845A

    公开(公告)日:1990-11-27

    申请号:US293860

    申请日:1989-01-05

    IPC分类号: A61B5/107 A61B19/00

    摘要: A stoma measuring device is provided comprising a valve housing containing a valve, a lumen with a port located near its distal end, with the lumen having its proximal end secured to the valve housing, and an inflatable component member, with this member located near the distal end of the lumen, the member having a first end secured to the lumen intermediary the port and the valve housing. The lumen is relatively flexible and may be fabricated with a radiopaque filler. The method for using the device of this invention permits the measuring of the depth of a stoma by inserting the distal end of a lumen through the opening in the stomach, the lumen having a port near the distal end, the lumen also secured to the first end of an inflatable component member, the port being intermediary the first end and the distal end, the lumen also having indicia thereon, inflating the member and ascertaining the relative distance between the first end in the stomach and the outer layer of skin through the use of the indicia. Additional steps in the method may include keeping the member inflated by use of a valve until the distance is ascertained and deflating the member following ascertaining their distance so as to permit the lumen to be withdrawn through the stoma.

    摘要翻译: 提供一种造口测量装置,其包括阀壳体,其包含阀,具有位于其远端附近的端口的内腔,其内端具有固定到阀壳体的内腔,以及可充气部件,该构件位于 所述内腔的远端,所述构件具有固定到所述内腔的第一端,所述第一端介于所述端口和所述阀壳体之间。 内腔相对柔软,可以用不透射线填充物制造。 使用本发明的装置的方法允许通过将内腔的远端插入胃中的开口来测量造口的深度,内腔具有靠近远端的端口,内腔也固定到第一 可膨胀部件的端部,所述端口是中间的第一端和远端,内腔还具有标记,使构件膨胀并且通过使用来确定胃中的第一端和皮肤外层之间的相对距离 的标记。 该方法中的附加步骤可以包括通过使用阀保持构件膨胀直到确定距离并且在确定其距离之后使构件放气以便允许通过造口抽出管腔。