公开(公告)号：US07060050B2

公开(公告)日：2006-06-13

申请号：US10475528

申请日：2002-04-30

申请人： Michael Kliem ,  Reinhold Wolkenstörfer ,  Harry Kleijs

发明人： Michael Kliem ,  Reinhold Wolkenstörfer ,  Harry Kleijs

IPC分类号： A61M29/00

CPC分类号： A61J15/0042 ,  A61J15/0015 ,  A61J15/0073 ,  A61J15/0092

摘要： A balloon-button system or a catheter for performing percutaneous enteral feeding includes a holding part, which can be placed on the abdominal wall, and a probe tube, which extends from the holding part while being connected thereto and via which the nourishment that is inserted through a connecting part situated in the holding part can be introduced into the stomach lumen. A distal end of the probe tube is turned inside out and pulled back over the probe tube and joined in a fluid tight manner to form a single-piece probe tube having an inner and an outer tube portion wherein the outer tube is expandable to form a balloon by introducing a fluid. This system is characterized in that the probe tube surrounds a protective tube, and the protective tube has a higher Shore A hardness than the probe tube.

摘要翻译： 用于进行经皮肠内喂养的气球按钮系统或导管包括可以放置在腹壁上的保持部分和探针管，该探针管从保持部分连接到其上并通过其插入营养物 通过位于保持部中的连接部可以被引入胃内腔。 探针管的远端被翻转并被拉回探针管并且以流体密封的方式接合以形成具有内管部分和外管部分的单件探针管，其中外管可扩张以形成 气球通过引入流体。 该系统的特征在于探针管围绕保护管，并且保护管具有比探针管更高的肖氏A硬度。