Patent ID: 9744025
Date: 2017-08-29
CPC Classifications: A61B,A61F

Claim:
1. A bile duct tube, comprising: a first portion which has a first end of the bile duct tube, the first portion adapted to be received in a bile duct; a second portion which has a second end of the bile duct tube, the second portion adapted to be received in intestinum jejunum or in intestinum ileum, or a digestive organ nearer to the anus than the intestinum ileum; a first expansion member placed at said first portion, wherein said first expansion member expands in a radial direction of the bile duct tube; and a plurality of second expansion members placed at said second portion, wherein said second expansion members are configured to be inflatable, said second expansion members being configured to transmit peristaltic waves of an intestinal tract to the bile duct tube and to make the bile duct tube carry bile.