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Endoscopy 1990; 22(6): 271-272
DOI: 10.1055/s-2007-1012868
© Georg Thieme Verlag KG Stuttgart · New York

A New Technique for Replacing an Obstructed Biliary Endoprosthesis

N. Soehendra, A. Maydeo, B. Eckmann, M. Brückner, V. Ch. Nam, H. Grimm
  • Department of Endoscopic Surgery, University Hospital of Hamburg, FRG
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Publication History

Publication Date:
17 March 2008 (online)

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Summary

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.

Key words:

Stent - Clogging - New retrieval device