Anastomosis stent and decompression of the bile duct

摘要

Apparatus for embedding a stent to form an anastomosis is provided and vacuum. The stent has a generally tubular body of non-scalability. A proximal portion and a lumen and the distal portion extends through at least a portion of the body, the body of the tube-shaped, the distal provided in the distal portion which is in fluid communication with the lumen and a proximal opening which is provided with an opening, the proximal portion that is in fluid communication with the lumen. Furthermore, the stent comprises a magnetic element of the first disposed on the distal portion of the tubular body, and a magnetic element of a second can be positioned movably in the proximal portion of the tubular body. Magnetic elements of said second, has a structure that can be moved toward the magnetic element of said first the outer upper and surrounds the proximal portion of the tubular body.