Comparison of covered self-expandable metallic stents with 12-mm and 10-mm diameters for unresectable malignant distal biliary obstructions: A prospective randomized trial
Gastrointestinal endoscopy(2023)
摘要
The 12-mm covered self-expandable metallic stents provide a longer time to recurrent biliary obstruction than do 10-mm covered self-expandable metallic stents for managing unresectable malignant distal biliary obstruction.
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关键词
covered self-expandable metallic stent,large-bore stent,unresectable malignant distal biliary obstruction
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