A new technique for replacing an obstructed biliary endoprosthesis.
We report on a new method of stent exchange using a threaded device that enables removal of the clogged stent while simultaneously maintaining the original pathway without withdrawing the endoscope. With this method stent replacement has become more reliable, safer, simpler and quicker. This technique is also suitable for removal of stents dislodged inside the duct.
Soehendra
N
N
Department of Endoscopic Surgery, University Hospital of Hamburg, FRG.
Maydeo
A
A
Eckmann
B
B
Brückner
M
M
Nam
V C
VC
Grimm
H
H
D002779:Cholestasis / Q000628:therapy*; D004724:Endoscopy / Q000379:methods; D006801:Humans; D015607:Stents