SYSTEM FOR AIDING PLACEMENT OF A NASOGASTRIC TUBE OR A NASODUODENAL TUBE AND METHOD FOR USING THE SAME

    公开(公告)号:US20230068366A1

    公开(公告)日:2023-03-02

    申请号:US17894389

    申请日:2022-08-24

    IPC分类号: A61J15/00 A61B1/00 A61B1/05

    摘要: A system for aiding placement of a nasogastric tube or a nasoduodenal tube and a method for using the same is disclosed, and the system comprises that of: a placing tube; a three-way connector, having a first port, a second port, and a third port, the first port being on the opposite end to the second port, the first port being adjacent to the third port, the first port being connected with a proximal end of the placing tube, the third port being adapted for pumping air or fluid into the three-way connector; an endoscope, having an insertion tube and an image-capturing device, the distal end of the insertion tube being a bending section, the image-capturing device being located in the front end of the bending section; and a display unit, connected with the endoscope.