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Evaluation of a New Metal Biliary Stent of 12-mm Diameter: a Case Control Study — BIGDIAM  

Malignant Biliary Obstruction Clinical Trial

Official title:
Evaluation of a New Metal Biliary Stent of 12-mm Diameter: a Case Control Study

Clinical Trial Summary

Biliary stent allows the drainage of the bile ducts palliatively or preoperatively in the event of malignant biliary stenosis, and a biliary calibration in the event of benign stenosis. Currently, by expert agreement, the diameter is 10-mm for metal stent. Since 2017, larger stents have been marketed in France and are approved for the biliary drainage of benign and malignant biliary stricture. These new 12-mm diameter stent could reduce the risk of recurrent biliary obstruction (RBO) and therefore increase the stent duration. The aim of our study was to compare whether the permeability of 12-mm diameter stent was better than a conventional 10-mm, covered or uncovered prosthesis depending on the indication.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04405752
Study type Observational
Source Institut Paoli-Calmettes
Contact
Status Completed
Phase
Start date April 1, 2017
Completion date April 1, 2018
View Details
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