公开(公告)号：US5871467A

公开(公告)日：1999-02-16

申请号：US789712

申请日：1997-01-27

申请人： Frederick K. Reuning ,  Joseph M. Makowski

发明人： Frederick K. Reuning ,  Joseph M. Makowski

IPC分类号： A61J15/00 ,  A61F2/958 ,  A61M23/00 ,  A61M25/01 ,  A61M29/00

CPC分类号： A61M25/0102 ,  A61J15/0015 ,  A61J15/0046 ,  A61J15/0069 ,  A61J15/0007 ,  A61J15/0073 ,  A61M25/10

摘要： The present invention comprises a means for the manual placement of a jejunal feeding tube within the small intestine comprising the insertion of a single lumen tube within the jejunal feeding tube. The placement tube has an inflatable stylet located at the distal end thereof. Once the tube is placed in the stomach of the patient by way an ostomy, the placement device is passed through until the inflatable stylet exits the distal end of the feeding tube. A syringe is attached to the placement device using a luer hub stopcock and the inflatable stylet is inflated like a balloon with air, water or other suitable material. The surgeon may then manually grasp the inflated stylet and by moving it place the end of the feeding tube at the desired position in the small intestine. The stylet may then be deflated and the placement device withdrawn from the feeding tube once the tube is properly placed.

摘要翻译： 本发明包括用于在小肠内手动放置空肠饲管的装置，包括在空肠饲管内插入单管腔。 放置管具有位于其远端的充气探针。 一旦通过造口将管放置在患者的胃中，则放置装置通过，直到充气管子从出料管的远端离开。 使用鲁尔轮毂旋塞将注射器附接到放置装置，并且充气探针像空气，水或其它合适的材料一样充气。 然后，外科医生可以手动地抓住充气的探针并且通过移动它将供给管的端部放置在小肠中的期望位置。 然后可以将探针放气，并且放置装置一旦管被正确放置就从供料管中取出。